应用SSR和SRAP标记分析番木瓜种质资源遗传多样性及其亲缘关系 

木瓜(Carica papaya L.)也称番木瓜,是世界上主要的热带水果作物之一,在世界各地大部分地区广泛种植和消费。据研究,番木瓜产量高且具有营养学和药用功效,因此成为世界范围内具有重用应用前景的水果。过去几年,全球木瓜产量大幅增加,已经成为发展中国家重要的出口创汇农产品,已成为亚洲和拉丁美洲成千上万人的经济支柱,...
福建农林大学  硕士论文  2017年 下载次数(146)| 被引次数()

Population genetic structures of two ecologically distinct species Betula platyphylla and B. ermanii inferred based on nuclear and chloroplast DNA markers 

Climatic oscillations during the last glacial maximum(LGM) significantly affected the distribution patterns and genetic structure of extant plants.Northeast Chi...
中国植物学会八十五周年学术年会论文摘要汇编(1993-201…  2018-10-10 下载次数(5)| 被引次数()

Genetic diversity of elongation factor 1-α(EL1α) in the Phytophthora infestans from potato 

The genetic diversity of translation elongation factor 1-α(ELlα) in Phytophthora infestans was analyzed by sequencing 104 isolates sampled from potato across Ch...
中国植物病理学会2015年学术年会论文集  2015-07-21 下载次数(10)| 被引次数(0)

First clinical experience of preimplantation genetic diagnosis(PGD) for XLP 

X-linked lymphoproliferative(XLP) is a rare inherited immunodeficiency disease that is characterized by severe immune dysregulation following Epstein-Barr vi...
2013浙江省医学遗传学学术年会论文汇编  2013-08-16 下载次数(8)| 被引次数(0)

Evaluation of Genetic Diversity and Genetic Relationship of Large Fruited Tomato Core Germplasms Based on Genotypic Value 

[Objective] The paper aimed to analyze genetic diversity and genetic relationship of large fruited tomato core germplasms based on genotypic value. [Method] Tak...
《Plant Diseases and Pests》  2019年 第03期 下载次数(12)| 被引次数()

Genetic Diversity and Mating System Analysis of Pinus massoniana in Second-Generation Clonal Seed Orchard 

A total 61 clone parents and 320 open-pollination progenies from 8 clone individuals were identified by 12 polymorphic SSR loci.The result showed that the le...
《Chinese Forestry Science and Technology》  2012年 第03期 下载次数(12)| 被引次数(0)

Genetic diversity and construction of core collection in Chinese wheat genetic resources 

Genetic diversity among 5029 accessions representing a proposed Chinese wheat core collection was analyzed using 78 pairs of fluorescent microsatellite (SSR) pr...
《Chinese Science Bulletin》  2008年 第10期 下载次数(110)| 被引次数(26)

基于微卫星和线粒体标记的梨小食心虫种群遗传多样性和遗传结构研究 

梨小食心虫Grapholita molesta Busck属鳞翅目(Lepidoptera)卷蛾科(Tortricidae),是世界性的重要果树害虫之一,其不仅危害果树嫩梢,造成新稍枯萎下垂,而且还直接蛀果为害,造成果实脱落,或失去商品价值,其危害每年给世界果品生产造成巨大经济损失。梨小食心虫具有分布广、危害重、寄主种...
西北农林科技大学  博士论文  2014年 下载次数(1843)| 被引次数(22)

Genetic and environmental factors associated with the diversity and biases of immune system 

The extremely large diversity of T-cell receptor(TCR) repertoire make up of individual immune system, acting against the external Pathogenic infection and enabl...
第十三届全国免疫学学术大会分会场交流报告  2018-11-07 下载次数(5)| 被引次数()

IRAP:An ef cient retrotransposon-based electrophoretic technique for studying genetic variability among geographical isolates of Schistosoma japonicum 

In the present study,an inter-retrotransposon-amplified polymorphism(IRAP) technique,based on retrotransposons,was used to examine genetic variability among ...
中国畜牧兽医学会家畜寄生虫学分会第六次代表大会暨第十…  2011-11-18 下载次数(6)| 被引次数(0)

A Genetic Map of Gossypium hirsutum by Gossypium mustelinum 

To date,genetic maps have been developed from interspecific crosses between Gossypium hirsutum × G.barbadense and G.hirsutum × G.tomentosum.In this research,...
《棉花学报》  2008年 第S1期 下载次数(21)| 被引次数(1)

Toward Development of a Whole-genome, BAC/BIBAC-based Integrated Physical/Genetic Map of the Cotton Genome Using the Upland Genetic Standard TM-1: BAG and BIBAC Library Construction, SSR Marker Development, and Physical/Genetic Map Integration 

Integrative physical mapping is the centerpieceof and essential for advanced genomics research.Upland cotton(Gossypium hirsutum L.)geneticstandard line TM-1...
《棉花学报》  2002年 第S1期 下载次数(66)| 被引次数(0)

中国大豆育成品种(1923-2005)基于系谱和SSR标记的遗传基础研究 

作物种质资源具有广泛的遗传变异,是选育突破性新品种的物质基础,育成品种是经多年育种与生产实践证明最为重要的种质资源。我国1923-2005年共育成了1300个大豆育成品种,研究这些育成品种的遗传基础及其近年来的演变趋势,对指导中国大豆品种改良具有重要的现实意义。 系谱分析能较好地阐明作物育成品种的整体遗传基础,...
南京农业大学  博士论文  2009年 下载次数(752)| 被引次数(13)

甘蓝型油菜种子数量性状的发育遗传研究 

油菜(Brassica napus L.)是世界上第三大油料作物,仅次于棕榈和大豆。为了满足消费者健康的需要,有必要对油菜籽品质性状的遗传机理进行研究。油菜籽粒重、含油量以及各种脂肪酸含量属于种子数量性状,会同时受到胚(子叶)、细胞质和母体植株等不同遗传体系的遗传主效应及环境互作效应的影响。此外,基因在油菜...
浙江大学  博士论文  2009年 下载次数(169)| 被引次数(0)

Genetic regulation of seed size in plants 

Seed size is one of the most important yield traits in plants.In angiosperms,a mature seed consists of the embryo,the endosperm and the seed coat,which develop ...
2018全国植物生物学大会论文集  2018-10-18 下载次数(16)| 被引次数()

共找到相关记录11101条上一页>45678910111213下一页