نتایج جستجو برای: geophytes
تعداد نتایج: 130 فیلتر نتایج به سال:
Ecophysiological aspects of seed germination were investigated in four Mediterranean geophytes of the genus Muscari (Liliaceae): M. comosum (tassel hyacinth), M. neglectum (common grape hyacinth), M. commutatum and M. weissii. Experiments were performed at constant temperatures in the dark and under temperature and light conditions simulating those prevailing in nature during November–January, ...
BACKGROUND AND AIMS Genome size is a function, and the product, of cell volume. As such it is contingent on ecological circumstance. The nature of 'this ecological circumstance' is, however, hotly debated. Here, we investigate for angiosperms whether stomatal size may be this 'missing link': the primary determinant of genome size. Stomata are crucial for photosynthesis and their size affects fu...
Herbaceous plants collectively known as geophytes, which regrow from belowground buds, are distributed around the globe and throughout land plant tree of life. The geophytic habit is an evolutionarily ecologically important growth form in plants, permitting novel life history strategies, enabling occupation more seasonal climates, mediating interactions between their water nutrient resources, i...
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