References

Baldet P, Hernould M, Laporte F, Mounet F, Just D, Mouras A, Chevalier C, Rothan C (2006) The expression of cell proliferation-related genes in early developing flowers is affected by a fruit load reduction in tomato plants. Journal of Experimental Botany 57, 961–970.
| CrossRef | CAS |

Barranco D (1999) Variedades y patrones. In ‘El cultivo del olivo’. (Eds D Barranco, R Fernàndez-Escobar, L Rallo) pp. 63–89. (Mundi-Prensa: Madrid)

Bergh O (1985) Effect of the previous crop on cortical cell number of Malus domestica cv. ‘Starking Delicious’ apple flower primordia, flowers and fruit. South African Journal of Plant and Soil 2, 191–196.

Bertin N (2005) Analysis of the tomato fruit growth response to temperature and plant fruit load in relation to cell division, cell expansion and DNA endoreduplication. Annals of Botany 95, 439–447.
| CrossRef | CAS |

Bertin N, Borel C, Brunel B, Cheniclet C, Causse M (2003) Do genetic make-up and growth manipulation affect tomato fruit size by cell number, or cell size and DNA endoreduplication. Annals of Botany 92, 415–424.
| CrossRef | CAS |

Bohner J, Bangerth F (1988) Cell number, cell size and hormone levels in semi-isogenic mutants of Lycopersicon pimpinellifolium differing in fruit size. Physiologia Plantarum 72, 316–320.
| CrossRef | CAS |

Cheng GW, Breen PJ (1992) Cell count and size in relation to fruit size among strawberry cultivars. Journal of the American Society for Horticultural Science 117, 946–950.

Coombe BG (1976) The development of fleshy fruits. Annual Review of Plant Physiology 27, 207–228.
| CrossRef | CAS |

Costagli G, Gucci R, Rapoport HF (2003) Growth and development of olive fruits (cv. ‘Frantoio’ under irrigated and rainfed conditions. Journal of Horticultural Science & Biotechnology 78, 119–124.

Cowan AK, Moore-Gordon CS, Bertling I, Wolstenholme BN (1997) Metabolic control of avocado fruit growth: isoprenoid growth regulators and the reaction catalyzed by 3-hydroxy-3-methylglutaryl coenzyme A reductase. Plant Physiology 114, 511–518.

Cruz-Castillo JG, Lawes GS, Woolley DJ (1991) The influence of the time of anthesis, seed factors, and the application of a growth regulator mixture on the growth of kiwifruit. Acta Horticulturae 297, 475–480.

Cuevas J, Polito VS (2004) The role of staminate flowers in the breeding system of Olea europaea (Oleaceae): an andromonoecious, wind-pollinated taxon. Annals of Botany 93, 547–553.
| CrossRef |

Del Rio C, Caballero JM (2008) Variability and classification of olive cultivars by fruit weight, flesh/stone ratio and oil percentage. Acta Horticulturae 791, 39–44.

Denne MP (1960) The growth of apple fruitlets, and the effect of early thinning on fruit development. Annals of Botany 24, 397–406.

Gillaspy G, Ben-David H, Gruissem W (1993) Fruits: a developmental perspective. The Plant Cell 5, 1439–1451.

Gucci R, Lodolini EM, Rapoport HF (2009) Water deficit-induced changes in mesocarp cellular processes and the relationship between mesocarp and endocarp during olive fruit development. Tree Physiology 29, 1575–1585.
| CrossRef |

Guo M, Simmons CR (2011) Cell number counts – the fw2.2 and CNR genes and implications for controlling plant fruit and organ size. Plant Science 181, 1–7.
| CrossRef | CAS |

Guo M, Rupe MA, Dieter JA (2010) Cell number regulator1 affects plant and organ size in maize: implications for crop yield enhancement and heterosis. The Plant Cell 22, 1057–1073.
| CrossRef | CAS |

Hamada K, Hasegawa K, Kitajima A, Ogata T (2008) The relationship between fruit size and cell division and enlargement in cultivated and wild persimmons. Journal of Horticultural Science & Biotechnology 82, 218–222.

Hammami SBM, Manrique T, Rapoport HF (2011) Cultivar based fruit size in olive depends on different tissue and cellular processes throughout growth. Scientia Horticulturae 130, 445–451.
| CrossRef |

Handley DT, Dill JF (2003) Vegetative and floral characteristics of six strawberry cultivars associated with fruit size, yield and susceptibility to tarnished plant bug injury. Acta Horticulturae 626, 161–167.

Harada T, Kurahashi W, Yanai M, Wakasa Y, Satoh T (2005) Involvement of cell proliferation and cell enlargement in increasing the fruit size of Malus species. Scientia Horticulturae 105, 447–456.
| CrossRef | CAS |

Higashi K, Hosoya K, Ezura H (1999) Histological analysis of fruit development between two melon (Cucumis melo L. reticulatus) genotypes setting a different size of fruit. Journal of Experimental Botany 50, 1593–1597.

Ho LC (1992) Fruit growth and sink strength. In ‘Fruit and seed production: aspects of development, environmental physiology and ecology. Society of Experimental Biology, Seminar series 47’. (Eds C Marshall, J Grace) pp. 101–124. (Cambridge University Press: Cambridge)

Ho LC (1996) Tomato. In ‘Photoassimilate distribution in plant and crops’. (Eds E Zamki, AA Shaffer) pp. 709–728. (Marcel Dekker Inc.: New York)

Jullien A, Munier-Jolain NG, Malèzieux E, Chillet M, Ney B (2001) Effect of pulp cell number and assimilate availability on dry matter accumulation rate in a banana fruit (Musa sp. AAA group ‘Grande Naine’ (Cavendish subgroup)). Annals of Botany 88, 321–330.
| CrossRef |

King JR (1938) Morphological development of the fruit of the olive. Hilgardia 11, 437–458.

Lai R, Woolley DJ, Lawes GS (1990) The effect of inter-fruit competition, type of fruiting lateral and time of anthesis on fruit growth of kiwifruit. Journal of Horticultural Science 65, 87–96.

Lawes GS, Woolley DJ, Lai R (1990) Seeds and other factors affecting fruit size in kiwifruit. Acta Horticulturae 282, 257–264.

Marcelis LFM (1996) Sink strength as a determinant of dry matter partitioning in the whole plant. Journal of Experimental Botany 47, 1281–1291.
| CrossRef | CAS |

McGarry R, Ozga JA, Reinecke DM (2001) Differences in fruit development among large- and small-fruited cultivars of saskatoon (Amelanchier alnifolia Nutt.). Journal of the American Society for Horticultural Science 126, 381–385.

Nesbitt TC, Tanksley SD (2001) fw2.2 Directly affects the size of developing tomato fruit, with secondary effects on fruit number and photosynthate distribution. Plant Physiology 127, 575–583.
| CrossRef | CAS |

Olmstead JW, Iezzoni AF (2007) Genotypic differences in sweet cherry fruit size are primarily a function of cell number. Journal of the American Society for Horticultural Science 5, 697–703.

Padula G, Giordani E, Bellini E, Rosati A, Pandolfi S, Paoletti A, Pannelli G, Ripa V, De Rose F, Perri E, Buccoliero A, Mennoce C (2008) Field evaluation of new olive (Olea europaea) selections and effects of genotype and environment on productivity and fruit characteristics. Advances in Horticultural Science 22, 87–94.

Quilot B, Génard M (2008) Is competition between mesocarp cells of peach fruits affected by the percentage of wild species (Prunus davidiana) genome? Journal of Plant Research 121, 55–63.
| CrossRef | CAS |

R Development Core Team (2008) ‘R: a language and environment for statistical computing.’ (R Foundation for Statistical Computing: Vienna)

Rapoport HF (2008) Botanica y morfologia. In ‘El cultivo del olivo’. (Eds D Barranco, R Fernàndez-Escobar, L Rallo) pp. 37–62. (Mundi-Prensa: Madrid)

Rapoport HF, Manrique T, Gucci R (2004) Cell division and expansion in the olive fruit. Acta Horticulturae 636, 461–465.

Rosati A, Zipanćič M, Caporali S, Padula G (2009) Fruit weight is related to ovary weight in olive (Olea europaea L.). Scientia Horticulturae 122, 399–403.
| CrossRef |

Rosati A, Caporali S, Hammami SBM, Moreno-Alìas I, Paoletti A, Rapoport HF (2011) Differences in ovary size among olive (Olea europaea L.) cultivars are mainly related to cell number, not to cell size. Scientia Horticulturae 130, 185–190.
| CrossRef |

Ruzin S (1999) ‘Plant microtechnique and microscopy.’ (Oxford University Press: New York)

Sakai WS (1973) Simple method for differential staining of paraffin embedded plant material using toluidine blue O. Stain Technology 48, 247–249.

Scorza R, May LG, Purnell B, Upchurch B (1991) Differences in number and area of mesocarp cells between small-and-large-fruited peach cultivars. Journal of the American Society for Horticultural Science 116, 861–864.

Sinnott EW (1942) An analysis of the comparative rates of cell division in various parts of the developing cucurbit ovary. American Journal of Botany 29, 317–323.
| CrossRef |

Tuberosa R, Sanguineti MC, Stefanelli S, Quarrie SA (1992) Number of endosperm cells and endosperm abscisic acid content in relation to kernel weight in four barley genotypes. European Journal of Agronomy 1, 125–132.

Yamaguchi M, Haji T, Miyake M, Yaegaki H (2002) Varietal differences in cell division and enlargement periods during peach (Prunus persica Batsch) fruit development. Journal of the Japanese Society for Horticultural Science 71, 155–163.
| CrossRef |

Yamaguchi M, Haji T, Yaegaki H (2004) Differences in mesocarp cell number, cell length, and occurrence of gumming in fruit of Japanese apricot (Prunus mume Sieb. et Zucc.) cultivars during their development. Journal of the Japanese Society for Horticultural Science 73, 200–207.
| CrossRef |

Zhang C, Tanabe K, Wang S, Tamura F, Yoshida A, Matsumoto K (2006) The impact of cell division and cell enlargement on the evolution of fruit size in Pyrus pyrifolia. Annals of Botany 98, 537–543.
| CrossRef |