Functional Plant Biology
Volume 44 Number 10 2017
FP17042Emerging evidence for potential role of Ca2+-ATPase-mediated calcium accumulation in symbiosomes of infected root nodule cells
Although Ca2+ is transported by Ca2+-ATPase into root nodule cell symbiosomes, surprisingly little is known on its role in their functioning. An attempt to solve the problem was made using the data on calcium behaviour in prokaryotes and endosymbiosis role in its signalling. The data outlined indicate that Ca2+ signalling in bacteroids is putatively its key functional role in symbiosomes.
FP17003Melatonin alleviates aluminium toxicity through modulating antioxidative enzymes and enhancing organic acid anion exudation in soybean
Aluminium (Al) toxicity is a significant problem for plant growth and production on acidic soils, which cover over 40% of the world’s arable land. In this study, we investigated the role of melatonin in soybean resistance to Al toxicity. The application of melatonin alleviated Al toxicity through enhancement of antioxidant enzymes activities and organic acid anions exudation.
Mineral transport in plants is typically studied using chemical tracer compounds. However, after grape berries begin to ripen, xylem mobile tracers are often constrained to the vasculature near the proximal end. Here we show it is possible to observe the transport of important minerals, such as Mn, using magnetic resonance imaging.
Floranthene (FLT), a polycyclic aromatic hydrocarbons (PAH) poses a potential ecological risk to plants by damaging their photosynthetic machinery. It inhibits PSII while PSI protects itself from the damaging effects of FLT by initiating cyclic electron flow. This important information was provided using a very quick, noninvasive and simple technique of chlorophyll a fluorescence measurement.
FP17024Relative functional and optical absorption cross-sections of PSII and other photosynthetic parameters monitored in situ, at a distance with a time resolution of a few seconds, using a prototype light induced fluorescence transient (LIFT) device
A new approach to monitoring leaf photosynthesis in situ using 30 ms chlorophyll fluorescence transients at ~ 2 s intervals at distances up to 2 m is described. By monitoring fluorescence with near full reduction of QA (the primary quinone acceptor of PSII) these transients deliver parameters not directly available from other methods (relative functional absorption cross section of photosystem II, rates of intersystem electron transport and relative oxidation state the plastoquinone (PQ) pool). These permit non-intrusive evaluation of brief sun flecks in shade canopies whereas calibration against traditional PAM methods is obtained in longer protocols achieving full reduction of PQ.
FP16410Physiological and biochemical responses of Festuca sinensis seedlings to temperature and soil moisture stress
Drought and cold are two major factors limiting the growth of cool-season grasses and cause declines in grassland and forage quality. This study investigated the physiological and biochemical responses of one native grass species – Festuca sinensis – in China to temperature and water stress. Our results showed this grass could adapt to certain changes in the ecological environment by regulating their physiological and biochemical reactions.
FP17038Ozone triggers different defence mechanisms against powdery mildew (Blumeria graminis DC. Speer f. sp. tritici) in susceptible and resistant wheat genotypes
Ozone has been proposed as a convenient elicitor against pathogens. We hypothesised that ozone treatment may elicit defence against Blumeria graminis f. sp. tritici (Bgt) by inducing ROS signalling or other defence routes in wheat. We found that ozone treatment was effective in diminishing Bgt invasion in the susceptible cultivar, which was plausibly related to the SA pathway.
FP17113Phosphatidic acid binds to and regulates guanine nucleotide exchange factor 8 (GEF8) activity in Arabidopsis
Both phosphatidic acid (PA) and guanine nucleotide exchange factors (GEFs) are essential signalling molecules in adaptive response to various external stresses. Here we show that PA binds specifically to GEF8, thus regulating the activity of small GTPase ROPs in Arabidopsis. Our findings identify a direct functional regulation of lipid-mediation of GEFs activity and small GTPase signalling in cells.
FP17098Croton blanchetianus modulates its morphophysiological responses to tolerate drought in a tropical dry forest
Understanding morphophysiological variations in plant leaf traits on tropical dry forests is essential for studying global climate changes. We was investigated the effect of rainfall on the morphophysiological features of Croton blanchetianus. We argue that C. blanchetianus has a remarkable ability to adapt to global climate changes. Consequently, this species may be important in reforestation programs.
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FP17040Small rainfall pulses affected leaf photosynthesis rather than biomass production of dominant species in semiarid grassland community on Loess Plateau of China
Rainfall pulses in water-limited regions significantly affect ecosystem structure and function. After comparing the effects of size and timing of stimulated rainfall pulses on dominant grassland species, we concluded that small pulses had a greater effect on leaf photosynthesis rather than biomass production, and the magnitude was correlated with species type and growth season. These results facilitate the regional eco-adaptability evaluation of species and prediction of vegetation succession under altered rainfall regimes.
FP17201Modelling seasonal changes in the temperature-dependency of CO2 photosynthetic responses in two Vitis vinifera cultivars
Interspecific differences in photosynthetic attributes of Chardonnay and Merlot grapevines have been established. The cause of such differences were attributed to a higher carboxylation and regeneration capacity in the Merlot leaves, especially at high temperatures and cultivar differences were exacerbated as the season progressed. Differences in biochemical processes related to assimilation at high temperatures were measured between the cultivars, and these may relate to inherent differences in temperature tolerance between these closely related cultivars.
FP17066Vegetative desiccation tolerance of Tripogon spicatus (Poaceae) from the tropical semiarid region of northeastern Brazil
Resurrection plants exposed to extreme dehydration are able to recover physiological functionality after rehydration, because of their ability to induce protection and repair mechanisms. We demonstrated that the Brazilian semiarid grass Tripogon spicatus is able to tolerate complete vegetative dehydration, maintaining chlorophyll content and increasing photosynthetic rates after rehydration.
FP17060Relative contribution of photorespiration and antioxidative mechanisms in Caragana korshinskii under drought conditions across the Loess Plateau
Photorespiration plays a positive role in coping with drought stress in plants. Here, the drought-tolerant plant Caragana korshinskii responded to drought with high photorespiration and strong antioxidative system that may improve the ability of coping with drought. These findings help us further understand how photorespiration and antioxidative systems co-ordinate to improve the tolerance to drought in plants.
FP17165The effect of elevated atmospheric [CO2] and increased temperatures on an older and modern cotton cultivar
Rising atmospheric [CO2] and temperature under projected climate change scenarios may have significant impacts on the physiology and yield of cotton. We quantified the response of cotton cultivars grown in elevated [CO2] and temperature and found substantial potential to increase breeding selection in future climates. Understanding the implications of integrated environmental impacts on cotton is critical for developing cotton systems that are resilient to stresses induced by climate change.
FP17151Endoplasmic reticulum stress regulates glutathione metabolism and activities of glutathione related enzymes in Arabidopsis
Prolonged endoplasmic reticulum (ER) stress oxidises the cellular glutathione pool. To elucidate the role of glutathione during ER stress, biosynthesis and degradation of glutathione and activities of related enzymes were evaluated. Our data demonstrated that glutathione biosynthesis and an apoplastic but not cytoplasmic catabolic pathway was induced. In addition, the activities of enzymes that use glutathione as a substrate were increased by ER stress.
Heavy metals disrupt pollen germination in many species, but the mechanism of their action remained unstudied. Here we report that Cu2+ and Ni2+ affect H+ current and K+ current, respectively, in lily pollen protoplasts; Cu2+ as well enhances reactive oxygen species accumulation. Thus, we reveal the targets for heavy metals (Cu2+ and Ni2+) in the pollen grain plasma membrane.
FP17077Relationships between climate of origin and photosynthetic responses to an episodic heatwave depend on growth CO2 concentration for Eucalyptus camaldulensis var. camaldulensis
It is uncertain how elevated CO2 will affect photosynthesis during extreme events. Seven genotypes of Eucalyptus camaldulensis var. camaldulensis were grown in 400 or 640 parts per million CO2, and photosynthetic electron transport, stomatal conductance and net CO2 uptake were measured before, during and after a 4-day heatwave. The correlations between climate of origin and physiological responses depend on growth CO2, which makes it difficult to predict species responses to episodic aspects of climate change.
FP17032Light inhibition of foliar respiration in response to soil water availability and seasonal changes in temperature in Mediterranean holm oak (Quercus ilex) forest
Leaf respiration is an integral component of plant growth and the global carbon cycle, and it is typically lower during the day than at night. We investigated leaf respiration in Mediterranean holm oak woodland, and found that light inhibition was not strongly related to changes in soil water content or ambient temperature. The findings have implications for predictive models that seek to calculate plant carbon balance.
FP16436Roles played by invertase and gene expression in the development of the horn-shaped gall on leaves of Rhus chinensis
Horn-shaped gall is of great value in food, medicine and the industrial field, so the control of its formation will be helpful to increase the products. Vacuolar invertase is related to the rapid expansion of the galls, but ionically bound cell wall invertase is involved in the rapid growth of tissues. This might also be found in other kinds of galls.
FP17096Variation in photosynthetic traits related to access to water in semiarid Australian woody species
Soil water availability is a key factor limiting rates of carbon assimilation in plants. However, we found that as water availability declined, investment in foliar nitrogen, photosynthetic capacity and intrinsic water-use efficiency increased across eight co-occurring tree species in semiarid Australia. We conclude that differential access to water is an important factor driving variability of traits related to carbon gain.
The stable co-existence of a diversity of plant species within a single biome is possible if the species access different resources. In semiarid Australia we found that co-occurring tree species had differing access to water, resulting in multiple plant water-use strategies in this water-limited environment. These differing strategies have important implications for the survival of these species under drought.
FP16429Different water relations between flowering and leaf periods: a case study in flower-before-leaf-emergence Magnolia species
The mechanism by which flowers regulate their function and structure to maintain water balance is unclear. We found that flowers of two Magnolia species consumed less than half the water that leaves did, and explored different hydraulic strategies in flowers and leaves to sustain hydraulic safety. This study contributes new knowledge to the field of floral hydraulics.
FP17022Changes of enzyme activities related to oxidative stress in rice plants inoculated with random mutants of a Pseudomonas fluorescens strain able to improve plant fitness upon biotic and abiotic conditions
Rice is a staple food in many countries and local production is carried out under unfavourable conditions, so effective and affordable alternatives to enhance local production are mandatory to palliate hunger. The underlying hypothesis is that certain beneficial bacterial strains can boost plant’s adaptive metabolism to overcome environmental limitations, so this study aimed to identify bacterial genes involved in beneficial effects on plants by creating random mutants of an effective Pseudomonas strain by evaluating loss of protection against salt stress in rice, and growth of tomato. Mutants were mapped and putative responsible genes sequenced. This study reveals the effectiveness of beneficial bacteria on two relevant crops, phylogenetically distant, so it appears as a challenging alternative to meet food security.
FP17110The temperature response of leaf dark respiration in 15 provenances of Eucalyptus grandis grown in ambient and elevated CO2
Leaf respiration (R) is an important determinant of tree and forest function, yet the impacts of rising atmospheric CO2 on leaf R remain poorly understood. We found that leaf respiration is largely unaffected by elevated CO2, and is relatively similar across seedlings of geographically and climatically diverse populations of Eucalyptus grandis. We conclude that elevated CO2 is unlikely to change leaf R in E. grandis.
FP17085Unravelling the plant signalling machinery: an update on the cellular and genetic basis of plant signal transduction
Signalling is a central phenomenon in biology. It is crucial to all aspects of plant physiology including growth, development and interactions with the environment. Here, novel hypotheses and experimental data regarding signalling hubs, second messengers, programmed cell death and autophagy are presented from the Fourth Plant Signalling and Behaviour Symposium in Sankt Petersburg, Russia, June 2016).
FP17116Myotubularins, PtdIns5P, and ROS in ABA-mediated stomatal movements in dehydrated Arabidopsis seedlings
Arabidopsis myotubularins AtMTM1 and AtMTM2 control stomata movements via reactive oxygen species (ROS) homeostasis under drought stress. Acting as a secondary messenger in the ABA-induced ROS production in guard cells, PtdIns5P emerges as an evolutionarily conserved signalling molecule downstream of AtMTMs calibrating cellular ROS levels under stress. AtMTM1 and AtMTM2 activities balance ABA-induced ROS and cellular homeostasis under dehydration stress.
FP16418The levels of peroxisomal catalase protein and activity modulate the onset of cell death in tobacco BY-2 cells via reactive oxygen species levels and autophagy
Peroxisomes balance the cellular levels of reactive oxygen species (ROS) and therefore should modulate ROS-regulated programs like autophagy or cell death. We used tobacco suspension cultures to show that degradation of peroxisomes via autophagy was a prerequisite for cell death and depended on the levels of the major peroxisomal protein, catalase. This suggests a role of plant catalase in the regulation of peroxisome turnover and autophagic cell death.
FP16339Electrical signalling in Nitellopsis obtusa: potential biomarkers of biologically active compounds
The electrophysiological response pattern of Nitellopsis obtusa cell can be assessed to evaluate the effect of many biologically active compounds. We illustrate a variety of electrophysiological approaches for the investigations of electrical signaling after chemical treatment in vivo. The insights about the Characean model system are likely to hold for plants in general and even deepen the understanding of the plant evolution.
FP16324Molecular insights into the functional role of nitric oxide (NO) as a signal for plant responses in chickpea
Although many studies established nitric oxide (NO) as a signaling molecule in plants, the identification of target molecules of NO has remained elusive due to the lack of in depth molecular studies. Our quantitative proteome analysis suggests the differential regulation of 248 proteins and dynamic regulation of metabolic pathways by exogenous NO donor in chickpea. This is the first report in legumes pointing at the potential candidates that attribute the reported functions of NO in plants.
FP16379Photochemical activity changes accompanying the embryogenesis of pea (Pisum sativum) with yellow and green cotyledons
We studied the dynamics of photochemical activity in seed coats and cotyledons during development of yellow- and green-seeded pea cultivars by using the pulse amplitude modulation fluorometric analysis. The fast transients of the chlorophyll a fluorescence revealed higher photochemical activity in the coats of yellow-seeded cultivar at the early- and middle cotyledon stages of seed development in comparison to those observed in the green-seeded ones. Photochemical activity in the cotyledons of both cultivars could not be any more detected at the late cotyledon stage. This process was triggered by dehydration of seed tissues.
FP16340Cytokinins regulate root growth through its action on meristematic cell proliferation but not on the transition to differentiation
Root growth is controlled by phytohormones, but what cellular processes are regulated and how it occurs is still an open question. Here it is shown that cytokinin affects root growth mainly through its effect on cell proliferation, and does not initiate the transition of cells to differentiation as previously thought. Cellular analysis performed could be applied for the analysis of how any plant hormone influences developmental processes in plant roots.
Intracellular communications in plant cells of large dimensions rely primarily on cytoplasmic streaming, because diffusion is too slow for the transport on mm-scale distances. Illumination of a small cell spot at a various distances from the point of chlorophyll fluorescence measurements revealed the wave-like propagation of the fluorescence response along the cell length. The results show that the photosynthetic function of immobile chloroplasts under constant light can be affected by long-distance transmission of a photosynthetically active metabolite from the remote cell parts.
FP16279Molecular mechanisms accompanying nitric oxide signalling through tyrosine nitration and S-nitrosylation of proteins in plants
Understanding the molecular mechanisms of plant development constitutes an important field of investigations in the current era of plant biology research. Nitric oxide signalling regulates a variety of biochemical processes in plants. Present review provides an in-depth analysis of our current understanding on the subject, particularly with reference to plant growth under stress conditions.
Melatonin is an important hormone and signalling molecule in all forms of life including humans, plants and bacteria. Recent plant physiology and genomic experiments have described the redirection of plant growth and metabolism, and demonstrated a diversity of genes involved in response to melatonin, however, the exact metabolic cascades that translate melatonin signals into physiological responses is not fully understood. This review provides an overview of melatonin mediated signalling manifested as behaviours and its roles in basic and industrial research.
Memristors, or resistors with memory, exist in vivo as components of plasma membranes in plants, fruits, roots and seeds. Authors found memristors in an androecium, spur, petals and pedicel in Sunpatiens flowers. The discovery of memristors in Sunpatiens (Impatiens spp.) creates a new direction in the modelling and understanding of electrophysiological phenomena and memory elements in flowers.
Plant fibres with a tertiary cell wall (G-layer) may function as plant ‘muscles’. Large-scale transcriptome profiling of isolated flax phloem fibres permitted to identify the major players and regulatory elements that operate during graviresponce specifically in the fibres of the pulling stem side. The suggested mechanisms of phloem fibre involvement in tropisms may considerably renew the concept of herbaceous plant behaviour upon gravistimulation.
Clarifying herbivory-induced plant cellular signalling is a critical step to push the research of plant-herbivore interaction forward. We review the role of ion channels/transporters in modulating herbivory-induced early signalling events and rapid systemic signal transmission in plants. This work provides a comprehensive source of information about plant defensive strategies upon attack.
FP16292Studies of cytokinin receptor–phosphotransmitter interaction provide evidences for the initiation of cytokinin signalling in the endoplasmic reticulum
Cytokinin is an important plant hormone and its mode of action has been extensively studied; however, to date, the subcellular localisation of cytokinin perception and signal transduction remains a matter of debate. This study describes cytokinin receptor–phosphotransmitter interaction and its subcellular localisation in living plant cells and it provides several experimental evidences for receptor activity at the endoplasmic reticulum (ER) membrane. It is concluded that intracellular cytokinins within the ER lumen may play an important role in cytokinin signalling, at least in some cell types.
Rhizobium bacteria, which live within the root nodules of legumes, allow plants to capture nitrogen gas from the atmosphere and use it for their own growth. Central to this symbiosis is an intracellular structure, called the symbiosome, in which nitrogen-fixing bacterial cells exchange components with the host cells that harbor them. Recent research on the differentiation of symbiosomes and of the infected cells that accommodate them has helped to decipher some general molecular mechanisms of cell differentiation.
FP16342Parameters of electrical signals and photosynthetic responses induced by them in pea seedlings depend on the nature of stimulus
Plants, like animals, produce electrical signals in response to various external influences. In this study we raised a question whether the electrical signals transmit information about the nature of the stimulus, and found out that different stimuli induce signals of varied parameters. The obtained results explain how plants adapt to changing environment.
FP16380The role of ion disequilibrium in induction of root cell death and autophagy by environmental stresses
Environmental stresses are main causes for low agricultural productivity. At the cellular level, stresses induce generation of reactive oxygen species (ROS), ion disequilibrium, autophagy and programmed cell death (PCD). Here we propose that these processes interact and that ROS and ion disequilibrium are triggers of autophagy and PCD. Overall, presented data contribute to understanding plant stress physiology.
FP16420Mechanisms of cytosolic calcium elevation in plants: the role of ion channels, calcium extrusion systems and NADPH oxidase-mediated 'ROS-Ca2+ Hub'
Transient elevation of cytosolic Ca2+, also referred as a Ca2+signal, is as central phenomenon of plant signalling. Plants evolved sophisticated systems to initiate, amplify and terminate Ca2+ signals. Structure and properties of these systems, including Ca2+-permeable ion channels, Ca2+-ATPases, Ca2+/H+ exchangers and ‘ROS-Ca2+ hub’ are discussed here. They provide a fine-tuned mechanism for encoding diverse external and internal stimuli.
FP16347Spatial distribution of organelles in leaf cells and soybean root nodules revealed by focused ion beam-scanning electron microscopy
Focussed ion bean scanning electron microscopy (FIB-SEM) is a technique that can be used to generate 3D renderings of cells and their contents. Although FIB-SEM has been regularly used to investigate animal cells and tissues, it has rarely been deployed to study plant structures. Here we demonstrate that FIB-SEM can easily be used to study plant samples and have discovered previously unknown arrangements of organelles and membranes in those samples.
FP16322Formation mechanisms of superoxide radical and hydrogen peroxide in chloroplasts, and factors determining the signalling by hydrogen peroxide
Photosynthetic electron transport chain is not only source of ATP and NADPH for photosynthesis; it is a sensor, informing adaptation systems of plant about environmental changes. An important transmitter of this information is hydrogen peroxide whose mechanisms of formation are presented, laying special emphasis on the formation outside and within thylakoid membrane. It is discussed, that the formation place can ensure definite signal about the specific environmental change.
Although plant proteases of the phytaspase family are important contributors to stress-induced plant cell death, phytaspase of a classical model plant Arabidopsis thaliana has escaped identification thus far. We identified the Arabidopsis phytaspase-encoding gene and characterised the recombinant enzyme. Substrate specificity and properties of the Arabidopsis phytaspase display both important similarities with and distinctions from the already characterised phytaspases.
Cyclic GMP (cGMP) signalling in plants is crucial for many physiological processes. Recent analytical and genomic developments now allow detailed studies into the biochemistry and physiological role of cGMP in plants, and the latest findings are reviewed in this article.
Large conductance SV/TPC1 channels are ubiquitously and abundantly expressed in the vacuolar membranes of higher plants. They are unique established Ca2+-permeable channels in vacuoles, but their activity is strongly negatively controlled, so that they were believed to be inactive or to act only locally. Recent evidence suggests the key role of SV/TPC1 channels in the long-distance Ca2+ signalling.
FP16261Two native types of phytochrome A, phyAʹ and phyAʺ, differ by the state of phosphorylation at the N-terminus as revealed by fluorescence investigations of the Ser/Ala mutant of rice phyA expressed in transgenic Arabidopsis
Plants adapt to environmental light conditions with the use of the sophisticated phytochrome system. In this work, polymorphism of its major component – phytochrome A– was investigated. With the use of transgenic Arabidopsis and fluorescence technique, it was shown that two molecular types of the photoreceptor differ by the state of phosphorylation and their existence accounts for its complex functions.
FP16242Rapid changes in root HvPIP2;2 aquaporins abundance and ABA concentration are required to enhance root hydraulic conductivity and maintain leaf water potential in response to increased evaporative demand
The ABA-deficient barley mutant Az34 and wild type (WT) were exposed to air warming. Although transpiration rate of both genotypes increased, leaf water potential decreased in the mutant but was maintained in WT plants. Only WT plants showed increased root ABA accumulation, which increased root hydraulic conductivity and aquaporin abundance, which seems important in maintaining leaf hydration.
These articles have been peer reviewed and accepted for publication. They are still in production and have not been edited, so may differ from the final published form.
Co-Inoculation of Maize with Azospirillum brasilense and Rhizobium tropici as a Strategy to Mitigate Salinity Stress
Aquaporin AtTIP5;1 as an essential target of gibberellins promotes hypocotyl cell elongation in Arabidopsis thaliana under excess boron stress
Expressing Arabidopsis thaliana V-ATPase subunit C in barley (Hordeum vulgare L.) improves plant performance under saline condition by enabling better osmotic adjustment
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Functional Plant Biology 44 (1)Nicolas Virlet, Kasra Sabermanesh, Pouria Sadeghi-Tehran, Malcolm J. Hawkesford
Functional Plant Biology 44 (4)Mark T. Waters
Functional Plant Biology 43 (12)Rana Munns, Richard A. James, Matthew Gilliham, Timothy J. Flowers, Timothy D. Colmer
Melatonin alleviates aluminium toxicity through modulating antioxidative enzymes and enhancing organic acid anion exudation in soybeanFunctional Plant Biology 44 (10)Jiarong Zhang, Bingjie Zeng, Yawen Mao, Xiangying Kong, Xinxun Wang, Ye Yang, Jie Zhang, Jin Xu, Zed Rengel, Qi Chen
Relative functional and optical absorption cross-sections of PSII and other photosynthetic parameters monitored in situ, at a distance with a time resolution of a few seconds, using a prototype light induced fluorescence transient (LIFT) deviceFunctional Plant Biology 44 (10)Barry Osmond, Wah Soon Chow, Rhys Wyber, Alonso Zavafer, Beat Keller, Barry J. Pogson, Sharon A. Robinson
Functional Plant Biology 44 (8)Vadim Pérez Koldenkova, Noriyuki Hatsugai
Functional Plant Biology 44 (9)Anders Winkel, Max Herzog, Dennis Konnerup, Anja Heidi Floytrup, Ole Pedersen
Combined effects of soil salinity and high temperature on photosynthesis and growth of quinoa plants (Chenopodium quinoa)Functional Plant Biology 44 (7)Verena I. Becker, Johannes W. Goessling, Bernardo Duarte, Isabel Caçador, Fulai Liu, Eva Rosenqvist, Sven-Erik Jacobsen
Functional Plant Biology (Online Early)Rachael H. Nolan, Kendal A. Fairweather, Tonantzin Tarin, Nadia S. Santini, James Cleverly, Ralph Faux, Derek Eamus
Genotypic variation in soil water use and root distribution and their implications for drought tolerance in chickpeaFunctional Plant Biology 44 (2)Ramamoorthy Purushothaman, Lakshmanan Krishnamurthy, Hari D. Upadhyaya, Vincent Vadez, Rajeev K. Varshney
Functional Plant Biology 44 (9)Viet The Ho, Anh Nguyet Tran, Francesco Cardarelli, Pierdomenico Perata, Chiara Pucciariello
Plant ionic relation and whole-plant physiological responses to waterlogging, salinity and their combination in barleyFunctional Plant Biology 44 (9)Zhinous Falakboland, Meixue Zhou, Fanrong Zeng, Ali Kiani-Pouya, Lana Shabala, Sergey Shabala
Functional Plant Biology 44 (7)Naiguo Liang, Dayou Cheng, Jie Cui, Cuihong Dai, Chengfei Luo, Tianjiao Liu, Junliang Li
Anatomical and biochemical characterisation of a barrier to radial O2 loss in adventitious roots of two contrasting Hordeum marinum accessionsFunctional Plant Biology 44 (9)Lukasz Kotula, Lukas Schreiber, Timothy D. Colmer, Mikio Nakazono
Insights into the functional relationship between cytokinin-induced root system phenotypes and nitrate uptake in Brassica napusFunctional Plant Biology 44 (8)Qianqian Guo, Jonathan Love, Jiancheng Song, Jessica Roche, Matthew H. Turnbull, Paula E. Jameson
Functional Plant Biology (Online Early)Lauren A. E. Erland, Praveen K. Saxena, Susan J. Murch
Functional Plant Biology 44 (9)Qian Zhang, Heidrun Huber, Jannah W. T. Boerakker, Daniek Bosch, Hans de Kroon, Eric J. W. Visser
Acclimation to light and avoidance of photoinhibition in Typha latifolia is associated with high photosynthetic capacity and xanthophyll pigment contentFunctional Plant Biology 44 (8)Emil Jespersen, Hans Brix, Brian K. Sorrell
Functional Plant Biology 44 (9)Dennis Konnerup, Anders Winkel, Max Herzog, Ole Pedersen
Functional Plant Biology 44 (6)Barbara Beikircher, Stefan Mayr