云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(39725022)

国家自然科学基金(39725022): 作品数：11被引量：94H指数：6; 导出分析报告; 相关作者：李宁吴常信邓学梅习欠云姜运良更多>>; 相关机构：中国农业大学江西农业大学山东农业大学四川农业大学更多>>; 相关期刊：《Science Bulletin》《Science China(Life Sciences)》《遗传》《科学通报》更多>>; 相关主题：CHICKENFATABDOMINALSNPSTRAIT更多>>; 相关领域：农业科学生物学更多>>

Insulin-like growth factor 2 as a candidate gene influencing growth and carcass traits and its bialleleic expression in chicken被引量：6: 《Science China(Life Sciences)》2005年第2期187-194,共8页WANG Genyu1,YAN Bingxue1,DENG Xuemei2,LI Changlü2,HU Xiaoxiang1 & Li Ning1 1.State Key Laboratory for Agrobiotechnology,China Agricultural University,Beijing 100094,China 2.Department of Animal Genetics and Breeding,College of Animal Science and Technology,China Agricultural University,Beijing 100094,China; This work was supported by the NationalMajor Basic Research Development Program of China(G20000161);National Natural Science Foundation of China(Grant No.39725022).; We have identified DNA polymorphisms in the gene of insulin-like growth factor 2 by PCR-SSCP in a resource population, which was generated by Silky reciprocally crossing to Broilers. A C→G mutation was detected in th...; 关键词：chicken IGF2 single NUCLEOTIDE polymorphism GENOME imprinting.

脊椎动物多趾性状的研究进展被引量：1: 《遗传》2004年第3期387-393,共7页黄艳群邓学梅李宁邱祥聘; 国家重大基础研究发展规划项目(G20000161);国家自然科学基金(39725022)资助~~; 多趾是脊椎动物常见的肢体异常,在不同物种间具有相似的表型。研究表明,有相同的基因和发育机理控制不同物种间的多趾表型;最近在人和鼠上的研究进一步表明PPD应是由于干扰了位于Lmbrl内含子内的Shh长程顺式调控元件引起的。对脊椎动物...; 关键词：脊椎动物多趾发生机理候选基因

Single nucleotide polymorphism analysis in chicken growth hormone gene and its associations with growth and carcass traits被引量：1: 《Chinese Science Bulletin》2003年第15期1561-1564,共4页YANBingxue DENGXuemei FEIJing HUXiaoxiang WUChangxin LINing; supported by the State Major Basic Research Development Program(Grant No.G20000161);the National Natural Science Foundation of China(Grant No.39725022);Beijing Natural Science Foundation(Grant No.5981001); 关键词：核苷酸多态现象激素鸡养殖技术

鸡生长激素基因单核苷酸多态与生长及屠体性状的相关性被引量：25: 《科学通报》2003年第12期1304-1307,共4页颜炳学邓学梅费菁胡晓湘吴常信李宁; 国家重点基础研究发展规划(批准号:G20000161);国家自然科学基金(批准号:39725022);北京市自然科学基金(批准号:5981001))资助项目.; 以鸡生长激素(GH)基因作为控制鸡生长和屠体性状主基因的候选基因,以明星肉鸡和丝毛乌骨鸡杂交产生的F_2代鸡群为实验材料,通过PCR-RFLP方法对GH基因进行多态性检测。在该基因内含子3中发现1处碱基突变:G→A,由内切酶EcoR V酶切证实;在...; 关键词：鸡生长激素基因单核苷酸多态生长屠体性状腹脂胸肉

Single nucleotide polymorphism analysis of the encoding region of EX-FABP gene and its association with fattiness trait in chicken被引量：3: 《Progress in Natural Science:Materials International》2002年第3期236-238,共3页WANG Qigui, LI Ning, HU Xiaoxiang, DENG Xuemei, LIAN Zhengxing,LI Hui and WU Changxin( National Laboratory for Agribiotechnology, China Agricultural University, Beijing 100094, China College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China College of Animal Science and Technology, China Agricultural University, Beijing 100094, China); Supported by National Basic Research Development Program (Grant No. G20000161) ; the National Natural Science Foundation of China (Grant No. 39725022); Fattiness is an important parameter to estimate meat quality, which has high heritability. In this experiment, F2 chickens derived from Broilers crossing to Silky were used to study the effect of extracellular fatty a...; 关键词：ABDOMINAL FAT percentage EX-FABPs SNPs.

Chicken QTL mapping by multiplex PCR: 《Progress in Natural Science:Materials International》2002年第1期75-78,共4页HUANG Yinhua HU Xiaoxiang DENG Xuemei XU Weizhuo LI Ning FENG Jidong SUN Han WU Changxin; Supported by the National Natural Science Foundation of China (Grant No. 39725022) ; National Major Basic Research Development Program (Grant No. : G2000016102); To facilitate rapid determination of the chromosomal location of quantitative trait loci, the current approaches to gene mapping are improved using a multiplex PCR technique. The high-throughput linkage analysis metho...; 关键词：CHICKEN GENOMIC scanning multiplex PCR MICROSATELLITE MARKER genotype.

基于F-2群体的鸡重要生长性状遗传分析被引量：15: 《Acta Genetica Sinica》2001年第9期801-807,共7页邓学梅李俊英李宁吴常信; 国家自然科学基金资助(39725022); 北京市自然科学基金资助(5981001)~~; 采用Ｆ－２设计，以丝羽乌骨鸡（Ｃ系）为一亲本，分别与农大褐蛋鸡（Ｂ系），及法国明星肉鸡（Ａ系）进行正反交，产生了包含Ａ × Ｃ，Ｃ × Ａ；Ｂ × Ｃ，Ｃ × Ｂ４个杂交组合的Ｆ２代群体，建立了可用于定位产肉及产蛋等性状...; 关键词：鸡生长性状基因定位资源群体 QTL

Single nucleotide polymorphism analysis on chicken extracelluar fatty acid binding protein gene and its associations with fattiness trait被引量：6: 《Science China(Life Sciences)》2001年第4期429-434,共6页王启贵李宁邓学梅连正兴李辉吴常信; the National Basic Research Development Program and National Natural Science Foundation of China (Grant No. 39725022).; Fattiness is an important parameter to estimate meat quality, which has high heritability. In this experiment, F2 chickens derived from Broilers crossing to Silky were used to study the effect of extracellular fatty a...; 关键词：F2 CHICKEN population ABDOMINAL fat EX-FABP SNPs.

Expression detection and partial cloning of porcine leptin receptor (OBR) gene: 《Chinese Science Bulletin》2001年第5期396-400,共5页HU Xiaoxiang DAI Rujuan LI Ming WU Changxin; the National Natural Science Foundation of China (Grant No. 39725022 ) ; the State Key Basic Research Development Program (Grant No. 2000016100).; The product of the obesity gene, called leptin, is an important regulator of adiposity, which mainly functions via its regulation of feed intake and energy metabolism. Both obesity gene (ob gene) and leptin receptor g...; 关键词：PIG ob (obese) GENE OBR (leptin receptor) GENE LEPTIN RT-PCR Northern blotting.

中国部分地方鸡种B-LⅡβ(β_1外显子)基因分子遗传多态性研究被引量：11: 《Acta Genetica Sinica》2001年第1期7-14,共8页习欠云李宁唐玉新孟庆勇袁立吴常信; 国家自然科学基金!(批准号:39725022;39660054); 应用ＰＣＲ－ＲＦＬＰｓ方法对１０个鸡种的Ｂ－ＬⅡβ（β１外显子）基因进行分子遗传多态性研究，综合４种限制性内切酶的酶切情况，共检测到３７种基因组合型，并且在个体间以及品种间的基因型频率、基因组合型频率都存在较大的差...; 关键词：中国部分地方鸡 B-LⅡβ(β1外显子)基因分子遗传多态性 PCR-RFLPS

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

国家自然科学基金(39725022)

检索结果分析

下载全文

高级检索检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

国家自然科学基金(39725022)

检索结果分析

下载全文

用户登录

高级检索检索式检索