【摘 要】
：
In plant sugars not only provide energy and carbon skeletons but also act as evolutionarily conserved signaling molecules.Plant cells harbor sugar sensing and signaling systems that regulate the expre
【机 构】
：
Shanghai Institute of Plant Physiology and Ecology, Shanghai Institute for Biological Sciences, The
【出 处】
：
21st Conference of the International Plant Growth Substances
论文部分内容阅读
In plant sugars not only provide energy and carbon skeletons but also act as evolutionarily conserved signaling molecules.Plant cells harbor sugar sensing and signaling systems that regulate the expression of thousands of genes and that control the metabolic processes needed for growth.The three major soluble sugars in plants are sucrose, glucose and fructose, which are central to metabolism in plants and in other organisms as well.Several sugar signaling pathways have been unrevealed in Arabidopsis.Some genes involved in sugar signaling have been cloned.However, the mechanism of sugar signaling transduction hasnt been illustrated yet.
其他文献
Forage brassica B.napus is purposely bred for optimised vegetative growth and biomass production, while its seed yield remains to be improved for seed producers without affecting forage yield and qual
Strigolactones (SLs) are host factors that stimulate seed germination of parasitic plant species such as Striga and Orobanche.This hormone is also important in shoot branching architecture and photomo
The essential oil composition of E.grandis×E.urophylla was analyzed by means of GC and GC-MS and bioassayed in order to determine their activity against cucumber.53 components were identified.α-Pinene
Physiological studies in the past show that the interaction between embryo and endosperm plays important roles in coordinating the seed development.However, signal molecules involved in the embryo-end
The transcription factor abscisic acid insensitive3 (ABI3) is an important component which regulates gene expression during seed maturation.Tonoplast intrinsic protein 3 members (TIP3, also known as α
Bread wheat (Triticum aestivum L.) is one of the most important food crops in the world, counting for 20％ of the worlds food supply.As the global population continues to expand, increasing yield in th
Metabolic and stress signalling networks interact in plants because plants use metabolic regulation to cope with stress, for example through the inter-conversion of complex carbohydrates and simple su
In plants, sugars fuel cellular carbon and energy metabolism and promote growth, while sugar demanding/starvation stimulates photosynthesis and reserve mobilization.Sugar starvation stimulate sugar pr
The TOR (Target Of Rapamycin) kinase and its associated protein complexes regulate growth in response to environmental cues, including nutrients and hormones.Indeed the TOR signaling pathway, which co
Sugar-response networks play an important role in regulating plant development and metabolism.Forward and reverse genetics approaches were used to identify components of the sugar-response network in