Brittle Culm 12, a dual-targeting kinesin-4 protein, controls cell-cycle progression and wall properties in rice
文献类型: 外文期刊
第一作者: Zhang, Mu
作者: Zhang, Mu;Zhang, Baocai;Yu, Yanchun;Li, Rui;Zhang, Junwen;Liu, Xiangling;Li, Jiayang;Zhou, Yihua;Zhang, Mu;Zhang, Baocai;Yu, Yanchun;Li, Rui;Zhang, Junwen;Liu, Xiangling;Li, Jiayang;Zhou, Yihua;Qian, Qian;Zeng, Dali
作者机构:
关键词: cell cycle;microtubules;rice.;kinesin-4 protein;cellulose microfibrils;Internet resource.
期刊名称:PLANT JOURNAL ( 影响因子:6.417; 五年影响因子:7.627 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Kinesins are encoded by a large gene family involved in many basic processes of plant development. However, the number of functionally identified kinesins in rice is very limited. Here, we report the functional characterization of Brittle Culm12 (BC12), a gene encoding a kinesin-4 protein. bc12 mutants display dwarfism resulting from a significant reduction in cell number and brittleness due to an alteration in cellulose microfibril orientation and wall composition. BC12 is expressed mainly in tissues undergoing cell division and secondary wall thickening. In vitro biochemical analyses verified BC12 as an authentic motor protein. This protein was present in both the nucleus and cytoplasm and associated with microtubule arrays during cell division. Mitotic microtubule array comparison, flow cytometric analysis and expression assays of cyclin-dependent kinase (CDK) complexes in root-tip cells showed that cell-cycle progression is affected in bc12 mutants. BC12 is very probably regulated by CDKA;3 based on yeast two-hybrid and microarray data. Therefore, BC12 functions as a dual-targeting kinesin protein and is implicated in cell-cycle progression, cellulose microfibril deposition and wall composition in the monocot plant rice.
分类号: Q94
- 相关文献
作者其他论文 更多>>
-
The developments and prospects of plant super-pangenomes: Demands, approaches, and applications
作者:He, Wenchuang;Li, Xiaoxia;Qian, Qian;Shang, Lianguang;Qian, Qian;Shang, Lianguang;Qian, Qian;Qian, Qian;Shang, Lianguang
关键词:pangenomics; super-pangenome; plant; methodology; molecular breeding
-
LACCASE35 enhances lignification and resistance against Pseudomonas syringae pv. actinidiae infection in kiwifruit
作者:Li, Yawei;Zhang, Dongle;Wang, Xiaojie;Wu, Shunyuan;Liu, Pu;Wang, Xiaojie;Zhou, Rongrong;Fang, Zemin;Bai, Fuxi;Li, Rui;Liu, Wei;Huang, Lili
关键词:
-
Dihydromyricetin Suppresses Lipopolysaccharide-Induced Intestinal Injury Through Reducing Reactive Oxygen Species Generation and NOD-Like Receptor Pyrin Domain Containing 3 Inflammasome Activation
作者:Chang, Yicong;Jiang, Xinru;Ji, Zhenghua;Gong, Yingchao;Fan, Xianan;Hao, Beili;Yuan, Liang;Muhammad, Ishfaq;Li, Rui;Liu, Fangping;Chang, Yicong;Li, Rui;Liu, Fangping;Li, Changwen
关键词:dihydromyricetin; intestinal injury; lipopolysaccharide; NLRP3 inflammasome; ROS
-
Effects of ultrasonic treatment on protein in goat milk: Changes in structure and function and enhancement of heat-sterilized protein function
作者:Ma, Yutong;Li, Rui;Qian, Shan;Yuan, Sijing;Feng, Xianchao;Chen, Lin;Zeng, Qingkun;Yang, Pan;Li, Ling
关键词:Ultrasonic treatment; Goat milk; Whey protein; Casein; Structural properties; Functional properties
-
The First International Symposium of the World Wild Rice Wiring: Conservation and utilization of global wild rice germplasm resources through international cooperation
作者:Ratnasekera, Disna;Zheng, Xiaoming;Qian, Qian;Zheng, Xiaoming;Qian, Qian;Zheng, Xiaoming;Ratnasekera, Disna;Fan, Jiayu;Qian, Qian;Fan, Jiayu;Henry, Robert J.;Song, Beng-Kah;Wambugu, Peterson;Pusadee, Tonapha;Aung, Ohn Mar;Vilayheuang, Koukham
关键词:
-
Impact of stocking density on oxidative stress, digestive enzyme activity, ATPase function, and transcriptomic changes in juvenile Crimson snapper (Lutjanus erythropterus) during long-hour transportation
作者:Su, Jiaqi;Guo, Yu;Li, Jiayang;Qin, Chuanxin;Tan, Karsoon;Su, Jiaqi;Guo, Yu;Li, Jiayang;Qin, Chuanxin;Su, Jiaqi;Guo, Yu;Li, Jiayang;Qin, Chuanxin
关键词:Lutjanus erythropterus; Road transport; Optimum larvae density; Oxidation stress; Digestive enzymes; ATPases
-
Monitor and classify dough based on color image with deep learning
作者:Murengami, Bryan Gilbert;Jing, Xudong;Jiang, Hanhui;Liu, Xiaojuan;Mao, Wulan;Wang, Shaojin;Li, Rui;Fu, Longsheng;Fu, Longsheng;Fu, Longsheng;Mao, Wulan;Li, Yuedan;Chen, Xueyong
关键词:Fermented dough; Dough monitoring; Optimal bread production; Ensemble learning