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(Helber et al., 2011). The penetration of the root cortex must occur without elicitation of host defense response. Once inside, the plant and fungus establish a mutualism whereby, within arbuscules produced in the inner cortical cells, phosphate and other nutrients are provided to the host. ...
When the transcriptional profiles were compared between glucose fermentation state and xylose fermentation state, we found the expression patterns of hexose transporters and glucose signaling pathway differed in response to different sugar sources, and the expression levels of the genes involved in ...
N-mediated Tiller Growth Response 5 (NGR5), a downstream component of GA signaling pathway, is required for achieving N-induced tillering in rice. NGR5 is a target of GA receptor Gibberellin Insensitive Dwarf 1 (GID1), thus being stabilized by DELLA proteins. In response to elevated N ...
When the transcriptional profiles were compared between glucose fermentation state and xylose fermentation state, we found the expression patterns of hexose transporters and glucose signaling pathway differed in response to different sugar sources, and the expression levels of the genes involved in ...
Complex and interconnected signaling networks allow organisms to control cell division, growth, differentiation, or programmed cell death in response to metabolic and environmental cues. In plants, it is known that sugar and nitrogen are critical nutrient signals; however, our understanding of the ...
We showed that preference for sugar over sweetener in mice depends on neuropod cell glutamatergic signaling. By swiftly discerning the precise identity of nutrient stimuli, gut neuropod cells serve as the entry point to guide nutritive choices....
12,13,14 Thus, fats and sugars may cause overeating via a mechanism involving post-ingestive signaling, although the relative importance of individual macronutrients in diet-induced weight gain remains hotly debated.1,15,16,17 We reasoned that defining the neural mechanisms for macronutrient-specific...
The multi-subunit translation initiation factor eIF2B is a control node for protein synthesis. eIF2B activity is canonically modulated through stress-responsive phosphorylation of its substrate eIF2. The eIF2B regulatory subcomplex is evolutionarily rela
Expression ofCYP735A2andABCG14in cytokinin biosynthetic and signaling mutants treated with high CO2or sugars. (a,c) Wild-type (Col-0),ipt3 ipt5 ipt7(ipt357),ahk2 ahk3(ahk23) andahk3 ahk4(ahk34) seedlings grown on 1/2MS agar plates at 280 ppmv CO2for 12 days were exposed to 280...