
%0 Journal Article
%A Pickard, W.F 
%A Minchin, P.E.H 
%A Troughton, J.H 
%T Transient Inhibition of Translocation in <i>Ipomoea alba</i> L. by Small Temperature Reductions
%J Functional Plant Biology
%D 1978/04/01
%V 5
%N 2
%P 127-130
%K 
%R https://doi.org/10.1071/PP9780127
%U https://www.publish.csiro.au/paper/PP9780127 
%X The response of translocation in I. alba to stepwise heating and cooling of 80-mm segments of stem was studied by pulse labelling with naturally loaded 11C. Translocation was indifferent to positive- going temperature steps within its normal physiological range; it was, however, momentarily disrupted by negative-going steps, even as small as that from 27.1°C to 21.4°C, i.e. 5.7°C. 
