Arp2/3 complex subunit ARPC2 binds to microtubules
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- 作者：Lenka Havelková ; 1 ; Gitanjali Nanda1 ; Jan Martinek ; Erica Bellinvia ; Lenka Sikorová ; Kateřina &Scaron ; lajcherová ; Daniela Seifertová ; Luká ; &scaron ; Fischer ; Jindři&scaron ; ka Fi&scaron ; erová ; Jan Petrá ; &scaron ; ek ; Kateřina Schwarzerová ; ; schwarze@natur.cuni.cz" class="auth_mail" title="E-mail the corresponding author
- 关键词：Actin ; Tubulin ; Actin filaments ; Microtubules ; Arp2/3
- 刊名：Plant Science
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：241
- 期：Complete
- 页码：96-108
- 全文大小：3843 K
文摘
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ARPC2 subunit of Arp2/3 complex co-aligned with AFs and MTs in immunostained tobacco cells.
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Recombinant NtARPC2 co-sedimented with both AFs and MTs in vitro.
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Transiently expressed GFP-NtARPC2 bound to MTs in tobacco and Arabidopsis and rescued arpc2 mutation in Arabidopsis.
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Endogenous tobacco ARPC2 subunit co-sedimented with MTs.
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A putative MT-binding domain of ARPC2 is predicted to be exposed to the surface of the assembled Arp2/3 complex.