PHYSIOLOGICAL-CHANGES IN HIGHER POIKILOHYDRIC PLANTS - HABERLEA-RHODOPENSIS FRIV AND RAMONDA-SERBICA PANC DURING DROUGHT AND REWATERING AT DIFFERENT LIGHT REGIMES

被引:47
作者
MARKOVSKA, YK [1 ]
TSONEV, TD [1 ]
KIMENOV, GP [1 ]
TUTEKOVA, AA [1 ]
机构
[1] BULGARIAN ACAD SCI,ACAD G BONTCHEV,INST PLANT PHYSIOL,BU-1113 SOFIA,BULGARIA
关键词
HIGHER POIKILOHYDRIDES; DROUGHT; RECOVERY; PHOTOSYNTHESIS; TRANSPIRATION; DIFFERENT LIGHT REGIMES;
D O I
10.1016/S0176-1617(11)81000-X
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
A comparative physiological characterization of the transitions biosis-anabiosis-biosis in the poikilohydrous higher polants Haberlea rhodopensis Friv. and Ramonda serbica Panc. (Gesneriaceae) is made, analyzing the changes in the rates of net photosynthesis, transpiration and stomatal resistance under light conditions, close to the natural (65 mu mol.m(-2).s(-1)), and in the dark. The role of light in the physiological processes during these transitions is discussed.
引用
收藏
页码:100 / 108
页数:9
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