检索结果-南通市图书馆

A genetic linkage map of hexaploid naked oat constructed with SSR markers

The Crop Journal 2015年第4期3卷 353-357页

作者： Gaoyuan Song Pengjie Huo Bin Wu Zongwen Zhang Institute of Crop Science Chinese Academy of Agricultural Sciences Bioversity International Office for East Asia

Naked oat is a unique health food crop in China. Using 202 F2 individuals derived from a hybrid between the variety 578 and the landrace Sanfensan, we constructed a genetic linkage map consisting of 22 linkage groups covering 2070.50 c M and including 208 simple sequence repeat(SSR) markers. The minimum distance between adjacent markers was0.01 c M and the average was 9.95 c M. Each linkage group contained 2–22 markers. The largest linkage group covered 174.40 c M and the shortest one covered 36.80 c M, with an average of 94.11 c M. Thirty-six markers(17.3%) showing distorted segregation were distributed across linkage groups LG5 to LG22. This map complements published oat genetic maps and is applicable for quantitative trait locus analysis, gene cloning and molecular marker-assisted selection.

关键词： Oat Avena nuda Simple sequence repeat Genetic map

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Nutritional Quality of Oat from Different Producing Areas in China

引用

Asian Agricultural Research 2020年第4期12卷 47-51页

作者： Wenting LIU Xinjun ZHANG Cai YANG Jing BAI Xiaohong YANG Tianliang LI Haitao ZHOU Zhangjiakou Academy of Agricultural Sciences Zhangjiakou 075000 China

[Objectives]This study aimed to provide some theoretical support for breeders and processing enterprises in choosing suitable locations,in order to cultivate varieties of different functional types and complete the processing needs of different purposes.[Methods]The oat varieties that are currently being grown in large areas in different production areas were *** 11 provinces across China's main oat producing areas,15 pilot sites were deployed for unified planting *** harvest,the contents of protein,crude fat,starch,β-glucan,avenanthramides(AVEs)and other components in oat kernels were determined.[Results]The protein content in oat kernels ranged from(10.68±1.35)%to(16.65±0.81)%,highest in Ningxia and lowest in Tibet;the fat content in oat kernels ranged from(5.15±1.06)%to(7.54±1.51)%,highest in Yunnan and lowest in Ningxia;the starch content in oat kernels was in the range of(60.70±1.62)%-(67.84±2.09)%,highest in Tibet and lowest in Jilin;theβ-glucan content in oat kernels ranged from(3.67±0.42)%to(4.48±0.33)%,highest in Xinjiang and lowest in Tibet;and the AVEs content in oat kernels was in the range of(58.67±20.25)%-(535.83±133.64)%.[Conclusions]The protein andβ-glucan contents in oat kernels were significantly positively correlated with latitude and longitude,and were significantly negatively correlated with altitude;the starch and fat contents in oat kernels were negatively correlated with latitude and longitude and were significantly positively correlated with altitude;theβ-glucan content in oat kernels and precipitation showed a negative correlation;and the AVEs content in oat kernels was negatively correlated with latitude and was positively correlated with longitude and precipitation.

关键词： Avena nuda L. Environmental factor Nutritional quality Correlation

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：