Plant life
نویسندگان
چکیده
منابع مشابه
Plant Morphogenesis: Life on a different plane
Arabidopsis ton mutant cells do not make the bands of microtubules that normally predict cell-division planes; the planes are irregular, yet seedlings develop to maturity. Is cellular morphogenesis important for plant form?
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There is an increasing awareness within the nuclear power industry of the need to perform detailed life cycle cost analyses (LCCA) to quantify the risks associated with investing in new equipment that is needed to improve plant capacity factors. In undertaking LCCA, there are three primary factors that need to be addressed: What are the considerations that go into performing life cycle cost ana...
متن کاملAllometric scaling of plant life history.
Plant mortality and birth rates are critical components of plant life history affecting the stability of plant populations and the ecosystems they form. Although allometric theory predicts that both plant birth and mortality rates should be size-dependent, this prediction has not yet been tested across plants ranging the full size spectrum. Here we show that both population mortality and popula...
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This book, which is adapted to a one-semester course, presents the subject of botany to the beginning student in an interest-compelling manner. Instead of giving too many facts regarding the various topics at the outset the student's curiosity is first stimulated by simple questions and problems and later a more complete discussion is given. The emphasis throughout the book is on function rathe...
متن کاملPlant Growth and Morphogenesis under Different Gravity Conditions: Relevance to Plant Life in Space
The growth and morphogenesis of plants are entirely dependent on the gravitational acceleration of earth. Under microgravity conditions in space, these processes are greatly modified. Recent space experiments, in combination with ground-based studies, have shown that elongation growth is stimulated and lateral expansion suppressed in various shoot organs and roots under microgravity conditions....
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ژورنال
عنوان ژورنال: Nature
سال: 1975
ISSN: 0028-0836,1476-4687
DOI: 10.1038/255567a0