However, the uncoupling of stomata from the bulk tissue (Henson et al., 1983) due to the existence of a w gradient between them makes this relationship less clear (Nonami and Boyer, 1990).
However, the uncoupling of stomata fromthe bulk tissue (Henson et al., 1983) due to the existence of a wgradient between them makes this relationship less clear (Nonamiand Boyer, 1990).