例如:"lncRNA", "apoptosis", "WRKY"

The kinase CIPK11 functions as a positive regulator in cadmium stress response in Arabidopsis.

Gene. 2021 Mar 10;772:145372. Epub 2020 Dec 18
{{ 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


Cadmium (Cd) pollution in agricultural soil has always been a knotty problem, which made it necessary to find the mechanism related to Cd transport in plant. In this study, we found a novel character of the CIPK11 modulating the transport of Cd in Arabidopsis thaliana. Over-expression of CIPK11 (CIPK11OE#1-7, CIPK11OE#8-5) resulted in the increased tolerance to Cd stress, which embodied in higher fresh weight, lower Cd enrichment and reactive oxygen species than the wild-type (WT) plants. qRT-PCR results showed a collective down-regulation of the expression of IRT1 and transcription factor genes FIT, bHLH039 in the CIPK11-overexpression plants after Cd stress. Overexpression of CIPK11 significantly increased the expression of ABA marker genes in Arabidopsis after Cd stress. With different concentrations of ABA treatment, the root length differences caused by Cd stress could be recovered. However the transcription levels of FIT and bHLH039 decreased in WT and cipk11 mutant when treated with ABA which indicated that ABA can inhibit the transcription of IRT1 by repressing FIT and bHLH039 expression. Taken together, our results demonstrated that the kinase CIPK11 responses to Cd stress by ABA signaling pathway.

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