Search results
3 hours ago · Background Soybean establishes a mutualistic interaction with nitrogen-fixing rhizobacteria, acquiring most of its nitrogen requirements through symbiotic nitrogen fixation. This crop is susceptible to water deficit; evidence suggests that its nodulation status—whether it is nodulated or not—can influence how it responds to water deficit. The translational control step of gene expression ...
3 hours ago · This metabolite is an important precursor of the biosynthetic pathway of indole acetic acid (IAA). The IAA is one of the most important auxins in the modulation of the vegetative growth of plants ...
3 hours ago · Introduction. Biological anthropologists aim to explain the hows and whys of human variation using the concepts of evolution and adaptation. Extreme environments and their indigenous populations provide the opportunity to observe the elements of evolution and adaptation: environmental stress, traits with heritable bases, some biological characteristics and their genetic basis, and underlying ...
