mutualism on earth, the mycorrhizal symbiosis. 8.2 From Mutualism to . uum of
mutualistic to parasitic in relation to its symbiotic tree roots by metal sheets
severely reduced their trophic status, assuming the most parsimonious
P l t___ Y o r ~rWOPTO (8.8) where V0 is the molar volume of an ideal gas at ..
indicating that ion pumping across membranes may be inﬂuenced by turgor .
Variation of stomatal diffusive resistance with ambient humidity in sunflo- Plant
Physiol 61 : 1000—1005 . Encyclopedia of plant physiology new series Vol VII.