TY - JOUR AV - restricted A1 - Henson, I E A1 - Mahalakshmi, V A1 - Alagarswamy, G A1 - Bidinger, F R TI - An association between flowering and reduced stomatal sensitivity to water stress in pearl millet (Pennisetum americanum (L.) Leeke) UR - http://aob.oxfordjournals.org/content/52/5/641.abstract JF - Annals of Botany SN - 0305-7364 PB - Oxford University Press N1 - We thank Mr P.V.D.M. Rao, Mr G.D.P. Rao and Mr M.H. Jeffrey for help with the experimental work. IEH is grateful to the UK Overseas Development Administration for financial support N2 - In field studies carried out at ICRISAT, India, in 1980 and 1982, stomatal closure at midday in water stressed plants of two genotypes (BJ104 and line 112) prior to flowering was associated with higher leaf ABA levels than those found in flowering plants. Differences in ABA levels between flowering and preflowering plants were small or absent in Serere 39 and B282, which had lower leaf water potentials when sampled than BJ104 and line 112 KW - Pennisetum americanum (L.) Leeke KW - Pearl Millet KW - flowering KW - stomata KW - water stress KW - abscisicacid Y1 - 1983/// SP - 641 ID - icrisat4448 EP - 648 VL - 52 IS - 5 ER -