CDKB1;1 Forms a Functional Complex with CYCA2;3 to Suppress Endocycle Onset

被引:169
作者
Boudolf, Veronique [1 ,2 ]
Lammens, Tim [1 ,2 ]
Boruc, Joanna [1 ,2 ]
Van Leene, Jelle [1 ,2 ]
Van Den Daele, Hilde [1 ,2 ]
Maes, Sara [1 ,2 ]
Van Isterdael, Gert [1 ,2 ]
Russinova, Eugenia [1 ,2 ]
Kondorosi, Eva [3 ,4 ]
Witters, Erwin [5 ,6 ]
De Jaeger, Geert [1 ,2 ]
Inze, Dirk [1 ,2 ]
De Veylder, Lieven [1 ,2 ]
机构
[1] Univ Ghent VIB, Dept Plant Syst Biol, B-9052 Ghent, Belgium
[2] Univ Ghent, Dept Plant Biotechnol & Genet, B-9052 Ghent, Belgium
[3] CNRS, Inst Sci Vegetal, Unite Propre Rech 2355, F-91198 Gif Sur Yvette, France
[4] Bay Zoltan Fdn Appl Res, Inst Plant Genom Human Biotechnol & Bioenergy, H-6726 Szeged, Hungary
[5] Univ Antwerp, Ctr Proteome Anal & Mass Spectrometry, Dept Biol, B-2020 Antwerp, Belgium
[6] Flemish Inst Technol Res, B-2400 Mol, Belgium
关键词
ANAPHASE-PROMOTING COMPLEX; CYCLIN-DEPENDENT-KINASE; CELL-CYCLE; ARABIDOPSIS-THALIANA; TRANSCRIPTION FACTOR; FISSION YEAST; S-PHASE; PLANT DEVELOPMENT; DESTRUCTION BOX; ENDOREDUPLICATION;
D O I
10.1104/pp.109.140269
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The mitosis-to-endocycle transition requires the controlled inactivation of M phase-associated cyclin-dependent kinase (CDK) activity. Previously, the B-type CDKB1;1 was identified as an important negative regulator of endocycle onset. Here, we demonstrate that CDKB1;1 copurifies and associates with the A2-type cyclin CYCA2;3. Coexpression of CYCA2;3 with CDKB1;1 triggered ectopic cell divisions and inhibited endoreduplication. Moreover, the enhanced endoreduplication phenotype observed after overexpression of a dominant-negative allele of CDKB1;1 could be partially complemented by CYCA2;3 co-overexpression, illustrating that both subunits unite in vivo to form a functional complex. CYCA2;3 protein stability was found to be controlled by CCS52A1, an activator of the anaphase-promoting complex. We conclude that CCS52A1 participates in endocycle onset by down-regulating CDKB1;1 activity through the destruction of CYCA2;3.
引用
收藏
页码:1482 / 1493
页数:12
相关论文
共 60 条
[51]   Interplay between Arabidopsis activating factors E2Fb and E2Fa in cell cycle progression and development [J].
Sozzani, R ;
Maggio, C ;
Varotto, S ;
Canova, S ;
Bergounioux, C ;
Albani, D ;
Cella, R .
PLANT PHYSIOLOGY, 2006, 140 (04) :1355-1366
[52]  
Stern Bodo, 1996, Trends in Genetics, V12, P345, DOI 10.1016/0168-9525(96)10036-6
[53]   APC2 cullin protein and APC11 RING protein comprise the minimal ubiquitin ligase module of the anaphase-promoting complex [J].
Tang, ZY ;
Li, B ;
Bharadwaj, R ;
Zhu, HH ;
Özkan, E ;
Hakala, K ;
Deisenhofer, J ;
Yu, HT .
MOLECULAR BIOLOGY OF THE CELL, 2001, 12 (12) :3839-3851
[54]   Two classes of the Cdh1-type activators of the anaphase-promoting complex in plants: Novel functional domains and distinct regulation [J].
Tarayre, S ;
Vinardell, JM ;
Cebolla, A ;
Kondorosi, A ;
Kondorosi, E .
PLANT CELL, 2004, 16 (02) :422-434
[55]   A tandem affinity purification-based technology platform to study the cell cycle interactome in Arabidopsis thaliana [J].
Van Leene, Jelle ;
Stals, Hilde ;
Eeckhout, Dominique ;
Persiau, Geert ;
De Slijke, Eveline Van ;
Van Isterdael, Gert ;
De Clercq, Annelies ;
Bonnet, Eric ;
Laukens, Kris ;
Remmerie, Noor ;
Henderickx, Kim ;
De Vijlder, Thomas ;
Abdelkrim, Azmi ;
Pharazyn, Anne ;
Van Onckelen, Harry ;
Inze, Dirk ;
Witters, Erwin ;
De Jaeger, Geert .
MOLECULAR & CELLULAR PROTEOMICS, 2007, 6 (07) :1226-1238
[56]   Genome-wide analysis of core cell cycle genes in Arabidopsis [J].
Vandepoele, K ;
Raes, J ;
De Veylder, L ;
Rouzé, P ;
Rombauts, S ;
Inzé, D .
PLANT CELL, 2002, 14 (04) :903-916
[57]   The cyclin-dependent kinase inhibitor KRP2 controls the onset of the endoreduplication cycle during Arabidopsis leaf development through inhibition of mitotic CDKA;1 kinase complexes [J].
Verkest, A ;
Manes, CLD ;
Vercruysse, S ;
Maes, S ;
Van der Schueren, E ;
Beeckman, T ;
Genschik, P ;
Kuiper, M ;
Inzé, D ;
De Veylder, L .
PLANT CELL, 2005, 17 (06) :1723-1736
[58]   Stable association of mitotic cyclin B/Cdc2 to replication origins prevents endoreduplication [J].
Wuarin, J ;
Buck, V ;
Nurse, P ;
Millar, JBA .
CELL, 2002, 111 (03) :419-431
[59]   CYCLIN-A CDK2 BINDS DIRECTLY TO E2F-1 AND INHIBITS THE DNA-BINDING ACTIVITY OF E2F-1/DP-1 BY PHOSPHORYLATION [J].
XU, M ;
SHEPPARD, KA ;
PENG, CY ;
YEE, AS ;
PIWNICAWORMS, H .
MOLECULAR AND CELLULAR BIOLOGY, 1994, 14 (12) :8420-8431
[60]   Proteomics analysis identifies new components of the fission and budding yeast anaphase-promoting complexes [J].
Yoon, HJ ;
Feoktistova, A ;
Wolfe, BA ;
Jennings, JL ;
Link, AJ ;
Gould, KL .
CURRENT BIOLOGY, 2002, 12 (23) :2048-2054