Seed traits evaluation from long-term selection of kernel oil concentration in a high-oil maize population KYHO

文献类型： 外文期刊

第一作者： Wang Hong-Wu

作者： Wang Hong-Wu;Hu Hai-Xiao;Song Tong-Ming;Chen Shao-Jiang;Wang Hong-Wu

作者机构：

关键词： Embryo;endosperm;high-oil maize;long-term selection;population

期刊名称：CANADIAN JOURNAL OF PLANT SCIENCE （ 影响因子：1.018； 五年影响因子：1.242 ）

ISSN： 0008-4220

年卷期： 2012 年 92 卷 5 期

页码：

收录情况： SCI

摘要： Wang, H.-W., Hu, H.-X., Song, T.-M. and Chen, S.-J. 2012. Seed traits evaluation from long-term selection of kernel oil concentration in a high-oil maize population KYHO. Can. J. Plant Sci. 92: 857-866. A high-oil maize population, KYHO, was developed over 10 generations by selective breeding for increased kernel oil content (KOC). The objectives of this study were to evaluate kernel oil selection effects, and measure the trait changes and genetic variance in the embryo and endosperm. Oil, protein, and starch content in the embryo and endosperm were estimated by near-infrared reflectance spectroscopy (NIRS). Mass and volume of embryo and endosperm were measured. Selective breeding increased embryo oil content (EMOC) and endosperm oil content (ENOC), especially EMOC, which changed from 315.62 g kg(-1) C0 to 592.54 g kg(-1) C10, resulting in an increase in total embryo and endosperm oil content (EEOC) from 43.32 g kg(-1) C0 to 139.95 g kg(-1) C10. With selection for increase in EEOC, embryo protein content (EMPC) decreased slightly; however, endosperm protein content (ENPC) and total protein content (EEPC) increased significantly. Embryo and endosperm starch content (EMSC and ENSC) and total starch content (EESC) all decreased substantially with selection. One hundred embryo mass (EMM) was not notably changed with selection, but 100 embryo volume (EMV) increased significantly. Mass and volume of endosperm (ENM and ENV) and total mass and volume of embryo and endosperm (EEM and EEV) all decreased significantly with selection, possibly due to markedly decreased starch content. Linear regression analysis indicated with each 1 g kg(-1) EEOC increase, EMOC, ENOC, ENPC, EEPC, EMM, and EMV increased 2.74 g kg(-1), 0.16 g kg(-1), 0.38 g kg(-1), 0.36 g kg(-1), g, and 0.20 mL, respectively, and EM PC, EMSC, ENSC, EESC, EEM, ENM, EEV, and ENV decreased 0.04 g kg(-1), 1.48 g kg(-1), 0.60 g kg(-1), 1.09 g kg(-1), 1.26 g, 1.32 g, 0.97 g, and 1.17 mL, rspectively.

分类号：

  • 相关文献

[1]Mapping of quantitative trait loci controlling physico-chemical properties of rice grains (Oryza sativa L.). Li, ZF,Wan, JM,Xia, JF,Yano, M.

[2]Genome-wide high-resolution mapping of DNA methylation identifies epigenetic variation across embryo and endosperm in Maize (Zea may). Wang, Pengfei,Ma, Chuanxi,Wang, Pengfei,Xia, Han,Zhang, Ye,Zhao, Shuzhen,Zhao, Chuanzhi,Hou, Lei,Li, Changsheng,Li, Aiqin,Wang, Xingjun. 2015

[3]Proteomic Analysis Reveals Different Involvement of Embryo and Endosperm Proteins during Aging of Yliangyou 2 Hybrid Rice Seeds. Xu, Heng-Heng,Liu, Shu-Jun,Wang, Wei-Qing,Song, Song-Quan,Li, Ni,Moller, Ian M.. 2016

[4]High-Throughput Sequencing of Small RNA Transcriptomes in Maize Kernel Identifies miRNAs Involved in Embryo and Endosperm Development. Xing, Lijuan,Zhu, Ming,Zhang, Min,Li, Wenzong,Zou, Junjie,Wang, Lei,Xu, Miaoyun,Zhu, Ming,Jiang, Haiyang. 2017

[5]Identification and characterization of the zinc-regulated transporters, iron-regulated transporter-like protein (ZIP) gene family in maize. Li, Suzhen,Huang, Yaqun,Zhu, Liying,Zhao, Yongfeng,Guo, Jinjie,Chen, Jingtang,Li, Suzhen,Zhou, Xiaojin,Zhang, Shaojun,Chen, Rumei. 2013

[6]Control of Rice Embryo Development, Shoot Apical Meristem Maintenance, and Grain Yield by a Novel Cytochrome P450. Yang, Weibing,Gao, Mingjun,Yin, Xin,Zeng, Longjun,Li, Qun,He, Zuhua,Yang, Weibing,Gao, Mingjun,Yin, Xin,Zeng, Longjun,Li, Qun,He, Zuhua,Liu, Jiyun,Wang, Junmin,Zhang, Xiaoming,Xu, Yonghan,Zhang, Shubiao.

[7]Proteome changes associated with dormancy release of Dongxiang wild rice seeds. Xu, Heng-Heng,Liu, Shu-Jun,Wang, Wei-Qing,Song, Song-Quan,Song, Shun-Hua,Moller, Ian Max.

[8]SAD, a stearoyl-acyl carrier protein desaturase highly expressed in high-oil maize inbred lines. Liu, Zh. J.,Yang, X. H.,Fu, Y..

[9]Nondestructive Identification of Different Oil Content Maize Kernels by Near-Infrared Spectra. Zhang Yuan,Zhang Lu-da,Bai Qi-lin,Chen Shao-jiang. 2009

[10]OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm. Wang, Jie-Chen,Cai, Xiu-Ling,Xu, Heng,Zhu, Ying,Liu, Qiao-Quan. 2013

[11]Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wx(b) supercript stop pre-mRNAs in rice (Oryza sativa L.). Zeng, Dali,Yan, Meixian,Wang, Yonghong,Liu, Xinfang,Qian, Qian,Li, Jiayang.

[12]A protocol of homozygous haploid callus induction from endosperm of Taxus chinensis Rehd. var. mairei. Li, Yan-Lin,Huang, San-Wen,Xiong, Xing-Yao,Li, Yan-Lin,Huang, San-Wen,Bu, Feng-Jiao,Lin, Tao,Zhang, Zhong-Hua,Xiong, Xing-Yao,Zhang, Jia-Yin. 2016

[13]Gene duplication confers enhanced expression of 27-kDa gamma-zein for endosperm modification in quality protein maize. Liu, Hongjun,Sun, Chuanlong,Zheng, Xixi,Yuan, Ningning,Li, Changsheng,Zhang, Zhiyong,Deng, Yiting,Wang, Jiechen,Wu, Yongrui,Shi, Junpeng,Lai, Jinsheng,Shi, Junpeng,Lai, Jinsheng,Gong, Hao,Huang, Xuehui,Feng, Qi,Han, Bin,Fan, Xingming,Qiu, Fazhan,Pan, Guangtang,Pan, Guangtang.

[14]Gene expression in a starch synthase IIa mutant of barley: changes in the level of gene transcription and grain composition. Clarke, B.,Morell, M. K.,Jenkins, C. L. D.,Li, Z.,Liang, R.,Bird, A. R..

[15]Parent-of-Origin-Effect rough endosperm Mutants in Maize. Bai, Fang,Daliberti, Mary,Bagadion, Alyssa,Li, Yubing,Baier, John,Tseung, Chi-Wah,Settles, A. Mark,Bai, Fang,Daliberti, Mary,Bagadion, Alyssa,Li, Yubing,Baier, John,Tseung, Chi-Wah,Settles, A. Mark,Xu, Miaoyun,Evans, Matthew M. S..

[16]Studies on the Genetic Diversity of Phenotype Characteristics for Different Dahlia Populations. Feng, L. J.,Yuan, Z. H.,Yin, Y. L.,Zhao, X. Q.. 2012

[17]Biodiversity of Asian rice gall midge (Orseolia oryzae Wood Mason) from five countries examined by AFLP analysis. Katiyar, SK,Chandel, G,Tan, Y,Zhang, Y,Huang, B,Nugaliyadde, L,Fernando, K,Bentur, JS,Inthavong, S,Constantino, S,Bennett, J. 2000

[18]An agent-based population model for China. Chen, Zhongxin,Tang, Huajun,Li, Wenjuan,Chen, Zhongxin,Tang, Huajun,Holm, Einar,Makila, Kalle,Li, Wenjuan,Liu, Shenghe. 2008

[19]AGPBSim: Gene Pyramiding Breeding in Animals from Perspective of Synthetic Biology. Xu, Lingyang,Zhao, Fuping,Ren, Hangxing,Lu, Jian,Zhang, Li,Wei, Caihong,Du, Lixin,Zhao, Fuping. 2012

[20]Genetic variability of half-smooth tongue sole Cynoglossus semilaevis populations using microsatellite markers. Liu Shuaishuai,Ye Naihao,Liu Yunguo,Liu Yunguo,Liu Shuaishuai,Guo Yinghui,Li Junfeng. 2011

作者其他论文 更多>>

微信小程序