Arabidopsis RPT2a Encoding the 26S Proteasome Subunit is Required for Various Aspects of Root Meristem Maintenance, and Regulates Gametogenesis Redundantly with its Homolog, RPT2b

The 26S proteasome plays fundamental roles in the degradation of short-lived regulatory proteins, thereby controlling diverse cellular processes. In Arabidopsis, the essential RPT2 subunit is encoded by two highly homologous genes: RPT2a and RPT2b. Currently, only RPT2a has been reported to regulate...

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Veröffentlicht in:	Plant and cell physiology 2011-09, Vol.52 (9), p.1628-1640
Hauptverfasser:	Ueda, Minako, Matsui, Keisuke, Ishiguro, Sumie, Kato, Tomohiko, Tabata, Satoshi, Kobayashi, Masatomo, Seki, Motoaki, Shinozaki, Kazuo, Okada, Kiyotaka
Format:	Artikel
Sprache:	eng
Schlagworte:	Arabidopsis - enzymology Arabidopsis - genetics Arabidopsis - growth & development Arabidopsis Proteins - genetics Arabidopsis Proteins - metabolism Gene Expression Regulation, Plant Meristem - genetics Meristem - growth & development Mutation Plant Roots - genetics Plant Roots - growth & development Proteasome Endopeptidase Complex - genetics Proteasome Endopeptidase Complex - metabolism RNA, Plant - genetics
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