典型文献
Integration of embryo-endosperm interaction into a holistic and dynamic picture of seed development using a rice mutant with notched-belly kernels
文献摘要：
Interaction between the embryo and endosperm affects seed development,an essential process in yield formation in crops such as rice.Signals that mediate communication between embryo and endosperm are largely unknown.We used the notched-belly(NB)mutant with impaired communication between embryo and endosperm to investigate the effect of the embryo on developmental staging of the endo-sperm and signaling pathways in the embryo that regulate endosperm development.Hierachical cluster-ing of mRNA datasets from embryo and endosperm samples collected during development in NB and a wild type showed a delaying effect of the embryo on the developmental transition of the endosperm by extension of the middle stage.K-means clustering further identified coexpression modules of gene sets specific to embryo and endosperm development.Combined gene expression and biochemical anal-ysis showed that T6P-SnRK1,gibberellin and auxin signaling by the embryo regulate endosperm devel-opmental transition.We propose a new seed developmental staging system for rice and identify the most detailed signature of rice grain formation to date.These will direct genetic strategies for rice yield improvement.
文献关键词：
中图分类号：
作者姓名：
Yang Tao;Lu An;Feng Xiao;Ganghua Li;Yanfeng Ding;Matthew J.Paul;Zhenghui Liu
作者机构：
College of Agriculture,Nanjing Agricultural University,Nanjing 210095,Jiangsu,China;Plant Science,Rothamsted Research,Harpenden,Hertfordshire,AL5 2JQ,UK;Collaborative Innovation Center for Modern Crop Production,Nanjing Agricultural University,Nanjing 210095,Jiangsu,China
文献出处：
引用格式：
[1]Yang Tao;Lu An;Feng Xiao;Ganghua Li;Yanfeng Ding;Matthew J.Paul;Zhenghui Liu-.Integration of embryo-endosperm interaction into a holistic and dynamic picture of seed development using a rice mutant with notched-belly kernels)[J].作物学报（英文版）,2022(03):729-742
A类：
Hierachical,T6P
B类：
Integration,embryo,endosperm,interaction,into,holistic,dynamic,picture,seed,using,rice,mutant,notched,belly,kernels,Interaction,between,affects,essential,process,yield,formation,crops,such,Signals,that,mediate,communication,are,largely,unknown,We,used,NB,impaired,investigate,effect,developmental,staging,signaling,pathways,regulate,datasets,from,samples,collected,during,wild,type,showed,delaying,transition,by,extension,middle,stage,means,clustering,further,identified,coexpression,modules,specific,Combined,biochemical,anal,ysis,SnRK1,gibberellin,auxin,propose,new,system,identify,most,detailed,signature,grain,date,These,will,direct,genetic,strategies,improvement
AB值：
0.487667
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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。
