کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2178654 | 1549728 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The complex regulation of WRKY53 during leaf senescence of Arabidopsis thaliana
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش گیاه شناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The complex regulation of WRKY53 during leaf senescence of Arabidopsis thaliana The complex regulation of WRKY53 during leaf senescence of Arabidopsis thaliana](/preview/png/2178654.png)
چکیده انگلیسی
Many different agriculturally important traits, e.g. number and quality of seeds, timing of seed set, fruit ripening, are affected by senescence. Despite the importance of the senescence processes in plants, our knowledge on regulatory mechanisms of senescence is still poor. A central step is a massive reprogramming of the transcriptome, implying an important role of transcription factors. In Arabidopsis 12-16% of all genes are up- or down-regulated. WRKY transcription factors play a central role in controlling leaf senescence in Arabidopsis. One important member of this family, WRKY53, is tightly regulated by different unexpected mechanisms and is a convergence node between senescence and biotic and abiotic stress responses.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Cell Biology - Volume 89, Issues 2–3, February–March 2010, Pages 133–137
Journal: European Journal of Cell Biology - Volume 89, Issues 2–3, February–March 2010, Pages 133–137
نویسندگان
Ulrike Zentgraf, Thomas Laun, Ying Miao,