منابع مشابه
Analysis of Passive Defense in Plants and Equipment in Rasht
Metropolitan city of Rasht as the largest nucleus of population density in Gilan province place most of the manpower, investment, economic and infrastructure projects. The same subject make necessary to study the main arteries and land usage of Rasht city of in terms of passive defense. Passive defense as a set of preventive measures cause to increases deterrence, reducing vulnerability, sust...
متن کاملCytokinesis in Higher Plants
structure, the phragmoplast proper (Figure 1B). This *Department of Molecular, Cellular, structure subsequently shortens in length and expands and Developmental Biology in girth until it finally reaches the side wall (Figure 1C). University of Colorado During phragmoplast expansion there appears to be a Boulder, Colorado 80309–0347 shift in the organization of the MTs; whereas the initial † Dep...
متن کاملSelenium in Higher Plants.
Plants vary considerably in their physiological response to selenium (Se). Some plant species growing on seleniferous soils are Se tolerant and accumulate very high concentrations of Se (Se accumulators), but most plants are Se nonaccumulators and are Se-sensitive. This review summarizes knowledge of the physiology and biochemistry of both types of plants, particularly with regard to Se uptake ...
متن کاملThe effect of atmospheric CO2 concentration on carbon isotope fractionation in C3 land plants
Because atmospheric carbon dioxide is the ultimate source of all land-plant carbon, workers have suggested that pCO2 level may exert control over the amount of C incorporated into plant tissues. However, experiments growing plants under elevated pCO2 in both chamber and field settings, as well as meta-analyses of ecological and agricultural data, have yielded a wide range of estimates for the e...
متن کاملEffects of elevated CO2 concentration on seed production in C3 annual plants.
The response of seed production to CO(2) concentration ([CO(2)]) is known to vary considerably among C(3) annual species. Here we analyse the interspecific variation in CO(2) responses of seed production per plant with particular attention to nitrogen use. Provided that seed production is limited by nitrogen availability, an increase in seed mass per plant results from increase in seed nitrogen...
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ژورنال
عنوان ژورنال: Current Opinion in Plant Biology
سال: 2016
ISSN: 1369-5266
DOI: 10.1016/j.pbi.2016.03.016