… in general, but calcium uptake is faster than po… calcium content has reached about 70% of
that at harvest, whereas potassium reached only 50%. This high value of fruit calcium uptake …

… this Ca chain, that is the uptake of Ca. In this paper I shall attempt to trace the uptake of Ca
from the soil by plant … can affect the uptake and consider how the uptake may be maximized. …

… free calcium concentration of higher plant cells is maintained at about 01 ^M by the action
of membrane calcium … In the plant cell these two intracellular uptake systems may operate in …

… At the molecular level, Ca enters plant cells … The cellular [Ca2+]cyt sensors include calmodulin,
calcium-dependent protein kinases and calcineurinB-like proteins thatallow plant cells to …

… restricts Ca entry into the cell. Evidence of a relationship between Ca uptake and energy,
however, is still sketchy. It is fairly clear that for the most part Ca uptake by the whole plant is …

… How do plant cells accomplish a net uptake of Ca 2+ but … calcium channel and
hyperpolarization-activated calcium channel … both nutritive and signalling Ca 2+ uptake whereas …

… At this concentration Na, in the absence of Ca, caused a drop in Rb uptake of 3 ,unLoles.
from 6.5 to 3.5 ,umoles, wlhile 13.5 iumoles Na were absorbed.. In the presence of …

… Ca^"*^ location in plant cells were obtained by studying the time-course of uptake of *^Ca-labelled
Ca^"^ … of studying the mechanisms of Ca^"*^ uptake and diffusion in plant cell walls. …

… and calcium‐dependent protein kinases) that allow plant cells to respond appropriately to […
First, it discusses the Ca requirements of different plant species, the mechanisms of Ca uptake …

… of cytosolic Ca as a second messenger in regulating cell … Ca concentration in cell wall and
in organelles is in the millimolar range but concentration of Ca in the cytoplasm of plant cells …