例如:"lncRNA", "apoptosis", "WRKY"

Arabidopsis NAP1 Regulates the Formation of Autophagosomes.

Curr. Biol.2016 Aug 08;26(15):2060-2069. Epub 2016 Jul 21
{{ author.authorName }}{{getOrganisationIndexOf(author)}} {{ author.authorName }}{{getOrganisationIndexOf(author)}}
{{ author.authorName }}{{getOrganisationIndexOf(author)}} {{ author.authorName }}{{getOrganisationIndexOf(author)}}
+ et al

[No authors listed]

Author information
  • {{index+1}} {{ organisation }}

摘要


The SCAR/WAVE complex is required for actin nucleation, and these complexes are highly conserved in plants and animals [1, 2]. Proteins from the SCAR/WAVE complex have been found to be membrane associated in plants [3]. Using fluorescent protein fusions, we have found that NAP1 [4], a component of the SCAR/WAVE complex, locates to vesicles or puncta that appear upon applied pressure. These NAP1 vesicles can be endoplasmic reticulum (ER)-associated, can co-align with the cytoskeleton, and fuse to each other homotypically. More interestingly, the majority co-localizes with the autophagosome marker ATG8, and anti-NAP1 identifies autophagosomes in immuno-TEM. Macroautophagy (hereafter referred to as autophagy) is enhanced under certain stress conditions such as nitrogen starvation and salt stress. We show that fewer autophagosomes are generated in the NAP1 knockout mutant during starvation stress. The nap1 mutant (and KO mutants of other components of the SCAR/WAVE and complexes) is more susceptible to nitrogen starvation and is less salt tolerant, indicating defective autophagy. In conclusion, our data show that NAP1 has another function in plant cells, and that is as a regulator of autophagy.

KEYWORDS: {{ getKeywords(articleDetailText.words) }}

基因功能


  • {{$index+1}}.{{ gene }}

图表


原始数据


 保存测序数据
Sample name
Organism Experiment title Sample type Library instrument Attributes
{{attr}}
{{ dataList.sampleTitle }}
{{ dataList.organism }} {{ dataList.expermentTitle }} {{ dataList.sampleType }} {{ dataList.libraryInstrument }} {{ showAttributeName(index,attr,dataList.attributes) }}

文献解读