【摘 要】
：
Dear Editor,Protein degradation is an essential process for protein dynamics and the development of living organisms,and defective protein degradation can lead
【机 构】
：
National Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sc
论文部分内容阅读
Dear Editor,Protein degradation is an essential process for protein dynamics and the development of living organisms,and defective protein degradation can lead to abnormalities in protein accumulation and cell functions.In addition to the conserved proteasomedependent pathway in both mammals and plants,the lytic vacuole-dependent pathway is crucial for protein degradation in plants (Cai et al.,2014).Studies showed that SORTING NEXIN1 (SNX1) is an important regulator determining membrane proteins,such as auxin efflux carrier PIN2,into lytic vacuoles for degradation (Jásik et al.,2013).SNXs are evolutionarily conserved in endosomal protein complexes and in plant cells.SNX1 plays an important role in the endosomal localization of the SNX1-SNX2 complex by forming heterodimers with SNX2a or SNX2b,and functions redundantly with SNX2 in regulating seedling growth and development (Pourcher et al.,2010).
其他文献
Dear Editor,Gene regulation in model organisms is critical for gene function analysis and is thus essential for human health and agricultural production.Therefo
Dear Editor,rnCadmium (Cd) is a toxic heavy metal and carcinogen,and its entry into the food chain has serious effects on food security and public health (Uragu
Dear Editor,The NAC (for NO APICAL MERISTEM [NAM],ArabidopsisTRANSCRIPTION ACTIVATOR FACTOR [ATAF] and CUP-SHAPED COTYLEDON [CUC]) proteins are one of the large
Dear Editor,Hydrogen sulfide (H2S),a colorless gas with a foul odor,has been known for hundreds of years as a toxic environmental pollutant.Recently,H2S has bee
The natural auxin indole-3-acetic acid is the first hormone identified in plants,and since it plays such a central role in plant growth and development,auxin ha
Dear Editor,Alteative splicing (AS) functions as a key regulatory mechanism and increases transcriptome and proteome diversity.Recent genome-wide studies have s
Dear editor,A multitude of proteins in cells are assisted in their folding by cylindrical double-ring chaperonin complexes.Group I chaperonin,such as prokaryoti