The Life-cycle of a Flowering Plant Seed: The life of flowering plants begins as seed. Inside the seed is plant embryo, 1.___and covered by a seed coat. The way of dispersing seeds: s Air: Some seeds are 2.And have hairs or wings which can help them 3.___in the air. Water...
Surface energy flux values (Wm−2) were averaged for each study site for each day of year (DOY) across all years available and then averaged (mean ± s.e.) for each DOY and smoothed (15-day moving average) for each vegetation type. Average number of site years (n) across all ...
Plant responses to visible light are especially evident in etiolated seedlings, although they occur throughout the life cycle of the plant. These characteristics of plant photomorphogenesis in nature can be viewed as representing a continuous developmental series of graded responses to subsequent light ...
It was suggested that these seven ARRs are commonly implicated as DNA-binding transcription factors in the phosphorelay-mediated cytokinin signal transduction network in higher plants. To gain an insight into the functions of the cytokinin-associated type-B ARRs, we previously investigated an arr1 ...
Thus, ideotypes developed based on integrative phenotypic traits are able to capture adaptation to multistress conditions, since the response of the crop throughout its life cycle is the result of integrating the responses of the plants to the myriad of interactions among environmental factors ...
Chemoprevention refers to the use of agents to inhibit, reverse or retard tumorigenesis. Numerous phytochemicals derived from edible plants have been reported to interfere with a specific stage of the carcinogenic process. Many mechanism... YJ Surh - 《Nature Reviews Cancer》 被引量: 2561发表: 20...
In forest ecosystems, litter can be the major source of SOM, and changes in dominant plants species can affect the quality and quantity of litter input, SOM decomposition process, and nutrient cycling24–27. Agren et al.28 found that the stoichiometry of C and N exerted a strong interaction...
Their enormous regeneration capacity, the possibility of controlling their whole life cycle under in vitro culture conditions, as well as the small number of cell types facilitate studies of hormone homeostasis. This review focuses on the metabolism and biosynthesis of cytokinins, mostly summarising ...
Type I Diacylglycerol acyltransferase (DGAT1) catalyzes the final step of the biosynthesis process of triacylglycerol (TAG), the major storage lipids in plant seeds, through the esterification of diacylglycerol (DAG). To characterize the function of DGAT
Seedling establishment is a critical process in the life-cycle of a plant, especially under adverse environments. In this study, plant growth responses were used as indices of salt tolerance. The hemp seedlings showed a certain level of adaptability to low levels (100 mM) of salt and alkali...