… under water stress (10). To study the causal relationship between plant processes and water
stress, it is essential to identify the early changes in the plant at the onset of water deficiency…

… As a result, relatively fast responses in growth to fast changes in turgor pressure probably
will conform to equation (1), while more prolonged water stress will be transduced as changes …

… as; i) short term changes related to mainly … level of water (solute accumulation resulted
with adjustment of osmotic potential and morphological changes); iii) adaptation to water stress …

… increased only slightly in the stressed grasses, whereas levels of sucrose, the … in changes
in concentration of organic acids due to water stress. In water-stressed tissue, malate levels …

… This section is followed by the main body, on observed plant re sponses and changes elicited
by water stress. The last section considers how the primarily physical efects of a shortage …

… field water deficits, water stress adapted cells in culture quenefay
1Odithineeatinsuffiiedntelopoliele synthesisviatheorgl cut offer a convenient system for exploring …

… , and this quickly causes reductions in growth rate, along with a suite of metabolic changes
identical to those caused by water stress. The initial reduction in shoot growth is probably due …

… Aragon) nodules and leaves to water stress has been … nodules are more susceptible to water
shortage than leaves. Effects … The TSS accumulation induced by water stress suggests that …

… changes in the plant caused by water stress (Hsiao, 1973; Boyer, 1975; Vieira da Silva, this
volume Part 4:A). Many of these changes, … short-term changes caused by water stress at the …

… ]a and tissue water status. If water stress specifically reduces ip and ipn of growing rather
than expanded tissues, other processes known to be related to these water status measures …