典型文献
DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice
文献摘要：
Arabinogalactan proteins (AGPs) are widely dis-tributed in plant cells. Fasciclin-like AGPs (FLAs) belong to a subclass of AGPs that play important roles in plant growth and development. However, little is known about the biological functions of rice FLA. Herein, we report the identification of a male-sterile mutant of DEFECTIVE EXINE AND APERTURE PATTERNING1 (DEAP1) in rice. The deap1 mutant anthers produced aberrant pollen grains with defective exine formation and a flat-tened aperture annulus and exhibited slightly delayed tapetum degradation. DEAP1 encodes a plasma membrane-associated member of group Ⅲ plant FLAs and is specifically and temporally expressed in reproductive cells and the tapetum layer during male development. Gene expression studies revealed reduced transcript accumu-lation of genes related to exine formation, aper-ture patterning, and tapetum development in deap1 mutants. Moreover, DEAP1 may interact with two rice D6 PROTEIN KINASE-LIKE3s (OsD6PKL3s), homologs of a known Arabidopsis aperture protein, to affect rice pollen aperture development. Our findings suggested that DEAP1 is involved in male reproductive devel-opment and may affect exine formation and aperture patterning, thereby providing new in-sights into the molecular functions of plant FLAs in male fertility.
文献关键词：
中图分类号：
作者姓名：
Dan Zhou;Ting Zou;Kaixuan Zhang;Pingping Xiong;Fuxing Zhou;Hao Chen;Gongwen Li;Kaiyou Zheng;Yuhao Han;Kun Peng;Xu Zhang;Shangyu Yang;Qiming Deng;Shiquan Wang;Jun Zhu;Yueyang Liang;Changhui Sun;Xiumei Yu;Huainian Liu;Lingxia Wang;Ping Li;Shuangcheng Li
作者机构：
State Key Laboratory of Hybrid Rice,Rice Research Institute,Sichuan Agricultural University,Chengdu 611130,China;State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China,Sichuan Agricultural University,Chengdu 611130,China;College of Resource,Sichuan Agricultural University,Chengdu 611130,China
文献出处：
引用格式：
[1]Dan Zhou;Ting Zou;Kaixuan Zhang;Pingping Xiong;Fuxing Zhou;Hao Chen;Gongwen Li;Kaiyou Zheng;Yuhao Han;Kun Peng;Xu Zhang;Shangyu Yang;Qiming Deng;Shiquan Wang;Jun Zhu;Yueyang Liang;Changhui Sun;Xiumei Yu;Huainian Liu;Lingxia Wang;Ping Li;Shuangcheng Li-.DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice)[J].植物学报（英文版）,2022(07):1430-1447
A类：
DEAP1,fasciclin,Arabinogalactan,Fasciclin,EXINE,APERTURE,PATTERNING1,deap1,anthers,tened,tapetum,KINASE,LIKE3s,OsD6PKL3s
B类：
encodes,like,arabinogalactan,required,male,fertility,rice,proteins,AGPs,are,widely,dis,tributed,plant,cells,FLAs,belong,subclass,that,play,important,roles,growth,development,However,little,known,about,biological,functions,Herein,report,identification,sterile,DEFECTIVE,AND,produced,aberrant,pollen,grains,defective,exine,formation,flat,aperture,annulus,exhibited,slightly,delayed,degradation,plasma,membrane,associated,member,group,specifically,temporally,expressed,reproductive,layer,during,Gene,expression,studies,revealed,reduced,transcript,accumu,lation,genes,related,patterning,mutants,Moreover,may,interact,two,PROTEIN,homologs,Arabidopsis,affect,Our,findings,suggested,involved,thereby,providing,new,sights,into,molecular
AB值：
0.45534
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
