Academic Journal
C1A cysteine protease–cystatin interactions in leaf senescence
| العنوان: | C1A cysteine protease–cystatin interactions in leaf senescence |
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| المؤلفون: | Díaz Mendoza, María Mercedes, Blanca Velasco-Arroyo, Blanca, González-Melendi, Pablo, Martínez, Manuel, Díaz, Isabel |
| بيانات النشر: | Oxford University Press |
| سنة النشر: | 2014 |
| المجموعة: | Universidad Complutense de Madrid (UCM): E-Prints Complutense |
| مصطلحات موضوعية: | 577.112, 581.15, Cystatin, Cysteine protease, Leaf senescence, Nutrient recycling, Protein breakdown, Proteolysis, Bioquímica (Biología), Biología molecular (Biología), Fisiología vegetal (Biología), 2403 Bioquímica, 2409.92 Genética Molecular de Plantas |
| الوصف: | Senescence-associated proteolysis in plants is a crucial process to relocalize nutrients from leaves to growing or storage tissues. The massive net degradation of proteins involves broad metabolic networks, different subcellular compartments, and several types of proteases and regulators. C1A cysteine proteases, grouped as cathepsin L-, B-, H-, and F-like according to their gene structures and phylogenetic relationships, are the most abundant enzymes responsible for the proteolytic activity during leaf senescence. Besides, cystatins as specific modulators of C1A peptidase activities exert a complex regulatory role in this physiological process. This overview article covers the most recent information on C1A proteases in leaf senescence in different plant species. Particularly, it is focussed on barley, as the unique species where the whole gene family members of C1A cysteine proteases and cystatins have been analysed. ; Ministerio de Economía y Competitividad ; Comisión Europea ; Depto. de Bioquímica y Biología Molecular ; Fac. de Ciencias Biológicas ; TRUE ; pub |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 0022-0957 1460-2431 |
| Relation: | (project AGL2011-23650); FP7 Marie Curie action CoFund programme (period 2012–2015); https://hdl.handle.net/20.500.14352/95900; https://academic.oup.com/jxb/article/65/14/3825/588100 |
| DOI: | 10.1093/jxb/eru043 |
| الاتاحة: | https://hdl.handle.net/20.500.14352/95900 https://doi.org/10.1093/jxb/eru043 https://academic.oup.com/jxb/article/65/14/3825/588100 |
| Rights: | restricted access |
| رقم الانضمام: | edsbas.B6E9296F |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 00220957 14602431 |
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| DOI: | 10.1093/jxb/eru043 |