WebNational Center for Biotechnology Information WebSep 23, 2013 · These results indicate that CCS52A1 expression is under the control of cytokinin signaling. Plant cells respond to cytokinins through a two-component …
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WebCCS52A1_2 ccS52A1 CCS52A1 CDC16 APC13 APCI APC10 APC5 ccS52B APC 1 CCS52B_2 APCII CDC23_2 APC13 APC5 ca old_ APCIO scaffold_57 APCII Scaffold 64 APC 7 Scaffold_132 CD 16 scaffold. 182 CDC27 2 Scatf0d_211 scaffold_1538 CDC20_3 . Title: Table I Author: Cristian Created Date: The CCS52A1 activity in the elongation zone of the root stimulates ER and mitotic exit, and contributes to the border delineation between dividing and expanding cells. In contrast, CCS52A2 acts directly in the distal region of the root meristem to control identity of the quiescent center (QC) cells and stem cell maintenance.
WebNov 9, 2012 · To resolve the temporal activity of the CCS52A1 promoter during trichome development, we generated a construct that drives the expression of nuclear targeted … WebDec 1, 2024 · In Arabidopsis thaliana, the CCS52A1/FZR2, CCS52A2/FZR1, and CCS52B are three CDH11/FZR-related proteins involved in the regulation of endoreplication onset and progression (Breuer et al., 2012; Lammens et al., 2008; Zachary et al., 2009). On the other hand, the APC/C function is prevented by some inhibitory proteins.
WebTranscriptional repression of the APC/C activator CCS52A1 promotes active termination of cell growth Christian Breuer1, Kengo Morohashi2,3, Ayako Kawamura1, Naoki … WebCCS52A1, a substrate-specific activator of the anaphase promoting complex/cyclosome (APC/C), is essential for the transition from mitosis to endoreduplication. Here, we show that DNA-binding with one finger (Dof) transcription factors directly regulate the transcription of the CCS52A1 gene.
WebFeb 1, 2014 · CCS52 proteins generally block the mitotic programme and induce endocycle onset in plants [ 17, 18, 19, 20, 21, 22 ]. For instance, Arabidopsis ccs52a1 mutants exhibit delayed endocycle entry in roots caused by a decrease in APC/C activity and thus stabilisation of CYCA2;3 proteins [ 23].
WebMay 17, 2009 · See the article "FZR2/CCS52A1 expression is a determinant of endoreduplication and cell expansion in Arabidopsis." in Plant Physiol, volume 149 on … round bottom beef roast recipeWebCCS52A1 encodes a CDH1/FZR-like protein, a class of proteins that function as activators of the anaphase-promoting complex. Unicellular ccs52A1 trichomes become multicellular upon overexpression of B-type cyclin, consistent with repression of the accumulation of mitotic cyclins in the developing trichome by CCS52A1. round bottom bag patternWebAtCCS52A2 (F€ul €op etal., 2005). The Arabidopsis CCS52A1 and CCS52A2 proteins are 83% identical and the genes are co-expressed in synchronized cell cultures from late M … round bottom campground paWebThe cytokinin-mediated up-regulation of CCS52 was in line with the data in Arabidopsis, where cytokinin, through the cytokinin-activated B-type response regulator ARR2, directly up-regulates the expression of the CCS52A1 gene encoding an activator of an ubiquitin ligase complex (the anaphase-promoting complex/cyclosome) and mediating ... round bottomed flask functionWebTranscriptional repression of the APC/C activator CCS52A1 promotes active termination of cell growth Christian Breuer1, Kengo Morohashi2,3, Ayako Kawamura1, Naoki Takahashi4, Takashi Ishida1,4, Masaaki Umeda4, Erich Grotewold2,3 and Keiko Sugimoto1,* 1RIKEN Plant Science Center, Yokohama, Kanagawa, Japan, 2Center for Applied Plant … strategies for self injurious behaviorsWebNov 27, 2012 · In fact, CCS52A1 cooperates with SIAMESE (SIM), a plant-specific CDK inhibitor, in preventing the accumulation of mitotic cyclins and triggering the endocycle in trichomes ( Kasili et al, 2010) and is … strategies for self controlWebCCS52A1 is highly expressed in giant cells (Figure 1c) and syncytia (Figure 1d), and less so in neighbouring cells. Transcript levels of CCS52B are high in galls (Figure 1e,e¢) and … round bottom drawstring bag diy