利用关联组估计中国大白、长白及杜洛克猪繁殖性状的遗传参数

doi:10.11843/j.issn.0366-6964.2016.03.003

畜牧兽医学报 ›› 2016, Vol. 47 ›› Issue (3): 429-438.doi: 10.11843/j.issn.0366-6964.2016.03.003

利用关联组估计中国大白、长白及杜洛克猪繁殖性状的遗传参数

张锁宇^1，2#，邱小田^2，3#，丁向东¹，张勤^1*，王志刚²，王长存²，屈云龙^1，2

（1.中国农业大学动物科技学院，畜禽育种国家工程实验室，农业部动物遗传育种与繁殖重点实验室，北京 100193；2.全国畜牧总站，北京 100125； 3.重庆市畜牧科学院，重庆 402460）

收稿日期:2015-06-25 出版日期:2016-03-23 发布日期:2016-03-23
通讯作者: 张勤，教授，Tel：010-62732634，E-mail：qzhang@cau.edu.cn
作者简介:张锁宇（1988-），男，黑龙江人，硕士，主要从事种猪遗传评估方面研究，Tel：010-62893046，E-mail：suoyuzhang@foxmail.com；邱小田，男，博士，主要从事动物遗传育种方面研究，Tel：010-59194622，E-mail：1967699090@qq.com。二者并列为第一作者
基金资助:
国家生猪产业技术体系（CARS-36）

Estimation of Genetic Parameters by Connecting Groups for Reproductive Traits of Yorkshire，Landrace and Duroc Pigs in China

ZHANG Suo-yu^1，2# ，QIU Xiao-tian^2，3# ，DING Xiang-dong¹，ZHANG Qin^1* ，WANG Zhi-gang²，WANG Chang-cun²，QU Yun-long ^1，2

（1.Key Laboratory of Animal Genetics and Breeding of Ministry of Agriculture，National Engineering Laboratory for Animal Breeding，College of Animal Science and Technology，China Agricultural University，Beijing 100193，China;2.National Animal Husbandry Service，Beijing 100125，China;3.Chongqing Academy of Animal Sciences，Chongqing 402460，China）

Received:2015-06-25 Online:2016-03-23 Published:2016-03-23

摘要/Abstract

摘要：

本研究旨在分析大白、长白及杜洛克3个品种猪在不同联合遗传评估组中总产仔数的遗传参数，为将来全国猪联合遗传评估奠定基础。利用DMU软件的DMU4过程计算74个国家生猪核心育种场间的关联率，根据联合遗传评估组内各场相互存在关联且每个场的平均关联率在3%以上原则，每个品种筛选出3个联合遗传评估组（组1、组2和组3）。利用DMU软件和动物模型估计3个联合遗传评估组中大白、长白及杜洛克猪总产仔数（TNB）性状的加性遗传、永久环境效应方差，分析时同时考虑管理组的固定效应，其中大白猪在组1、2和3中的繁殖记录数分别为61 161、19 974和18 002条；长白猪分别为28 239、11 918和3 064条；杜洛克猪分别为7 174、6 512和2 417条。结果表明，场间关联总体情况较差（平均关联率为0.20%），全国范围的联合遗传评估条件还不满足，但可根据本研究结果进行局部联合遗传评估。永久环境效应估计值的变化为0.05～0.11，不同组及不同品种的总产仔数遗传力估计值约为0.10，在文献推荐范围之内。结果提示，组1中各品种猪的遗传力估计结果要优于其他联合遗传评估组，因此将来进行全国猪联合遗传评估时，可参考组1中各品种的TNB遗传力估计结果。

Abstract:

The objective of this study was to estimate genetic parameters for total number born(TNB) of Yorkshire，Landrace and Duroc pigs in different genetic evaluation groups，which could establish foundation for the national swine joint genetic evaluation.Estimation of the degree of connectedness among 74 national nucleus farms were calculated by the module DMU4 in DMU software，based on the principle of each herd in group with a minimum average connectedness rating of 3% and all herds in group connected with each other，3 groups for each breed were screened(i.e.group1，group2 and group3).Animal model and DMU software were used to estimate variances of animal genetic and permanent environmental for total number born(TNB) of Yorkshire，Landrace and Duroc pigs in 3 groups，fixed effects of contemporary groups were also included in the analysis，records on 61 161，19 974 and 18 002 for Yorkshire，28 239，11 918 and 3 064 for Landrace，and 7 174，6 512 and 2 417 for Duroc in the group1，2 and 3，respectively，were analyzed.As a result，in general，the degree of connectedness was low(the average connectedness rating was 0.20%) and large-scale across-herd genetic evaluation in China was not practicable at present，but it might carry out across-herd genetic evaluation in certain regions.Estimated values of permanent environmental effects ranged from 0.05 to 0.11，estimated values of heritabilities for TNB were approximately 0.10 for all breeds and groups，the results were within the range recommended by relevant literature.The results indicate that genetic parameters of group 1 were better than other groups，therefore，it would expect to be used in the national swine joint genetic evaluation in the future.

中图分类号:

S828
S813.3

张锁宇，邱小田，丁向东，张勤，王志刚，王长存，屈云龙. 利用关联组估计中国大白、长白及杜洛克猪繁殖性状的遗传参数[J]. 畜牧兽医学报, 2016, 47(3): 429-438.

ZHANG Suo-yu，QIU Xiao-tian，DING Xiang-dong，ZHANG Qin，WANG Zhi-gang，WANG Chang-cun，QU Yun-long . Estimation of Genetic Parameters by Connecting Groups for Reproductive Traits of Yorkshire，Landrace and Duroc Pigs in China[J]. ACTA VETERINARIA ET ZOOTECHNICA SINICA, 2016, 47(3): 429-438.

0
/ / 推荐

导出引用管理器 EndNote|Reference Manager|ProCite|BibTeX|RefWorks

链接本文: https://www.xmsyxb.com/CN/10.11843/j.issn.0366-6964.2016.03.003

https://www.xmsyxb.com/CN/Y2016/V47/I3/429

参考文献

［1］WEBB A J.Objectives and strategies in pig improvement：An applied perspective［J］.J Dairy Sci， 1998，81(Suppl 2)：36-46.
［2］HESS R D，GÄRTNER B C，GARRETT P E.Meeting report：Part II.Notes from the twentieth annual clinical virology symposium［J］.J Clin Virol，2005，32(4)：342-346.
［3］GRØN PEDERSEN O.Danbred，Danish pig breeding in 100 years-an overview［C］//Danish pig breeding，100 years Anniversary Seminar.Herning.1997，23.
［4］张勤.家畜育种值和遗传参数估计方法的发展及现状［J］.草食家畜，1990(6)：1-4，46.
ZHANG Q.The development and status of methods of estimated breeding value and genetic parameters［J］.Grass-Feeding Livestock，1990(6)：1-4，46.(in Chinese)
［5］DARFOUR-ODURO K A，NAAZIE A，AHUNU B K，et al.Genetic parameter estimates of growth traits of indigenous pigs in Northern Ghana［J］.Livest Sci，2009，125(2)：187-191.
［6］MATHUR P，SULLIVAN B，CHESNAIS J.Measuring connectedness：concept and application to a large industry breeding program.［C］// Proceedings of the 7th World Congress on Genetics Applied to Livestock Production：200223.
［7］张锁宇，王爱国，王胜，等.猪主要繁殖性状的遗传参数估计［J］.中国畜牧杂志，2013，49(23)：1-5.
ZHANG S Y，WANG A G，WANG S，et al.Estimation of genetic parameters on reproductive traits in pigs［J］.Chinese Journal of Animal Science，2013，49(23)：1-5.(in Chinese)
［8］王青来，王爱国.应用多性状动物模型 BLUP 和 REML 对杜洛克猪的遗传分析［D］.北京中国农业大学，2000.
WANG Q L，WANG A G.Genetic analysis in Duroc pigs using multiple-trait Model BLUP and REML［D］.Beijing：China Agricultural University，2000.(in Chinese)
［9］李玉华.应用动物模型 BLUP 和 REML 对大白猪遗传评定和遗传参数估计［D］.泰安:山东农业大学，2003.
LI Y H.Genetic evaluation and genetic parameter estimation in largewhite pigs using Animal Model BLUP and REML［D］.Tai’an：Shandong Agricultural University，2003.(in Chinese)
［10］MISZTAL I.Restricted maximum likelihood estimation of variance components in animal model using sparse matrix inversion and a supercomputer［J］.J Dairy Sci， 1990，73(1)：163-172.
［11］张沅.动物育种学［M］.北京：中国农业出版社，2001.
ZHANG Y.Animal breeding［M］.Beijing：China Agriculture Press，2001.(in Chinese)
［12］KLEI B，TSURUTA S.Approximate variance for heritability estimates.http://nce.ads.uga.edu/html/projects/AI_SE.pdf.
［13］MADSEN P，SORENSEN P，SU G，et al.DMU-a package for analyzing multivariate mixed models.［C］// World Congress on Genetics Applied to Livestock Production，2006.
［14］国家生猪核心育种场遗传评估报告［R］.北京：全国畜牧总站，2014.http://www.cnsge.org.cn/wzgg/detail.jsp?ArticleID=2006022555.
The National Swine Genetic Evaluation Report［R］.Beijing：The national animal husbandry station，2014.(in Chinese) http://www.cnsge.org.cn/wzgg/detail.jsp?ArticleID=2006022555.
［15］SUN C Y，WANG C K，WANG Y C，et al.Evaluation of connectedness between herds for three pig breeds in China［J］.Animal，2009，3(4)：482-485.
［16］XIAO W，DING X D，WANG C D，et al.The connectedness on large white and landrace in regional joint breeding system in Beijing［J］.J Anim Vet Adv，2010，9(18)：2338-2342.
［17］王爱国.建立场间遗传联系实现猪的联合育种［J］.养殖与饲料，2003(10)：10-13.
WANG A G.Establish the connectedness between herds to achieve swine joint breeding［J］.Animals Breeding and Feed，2003(10)：10-13.(in Chinese)
［18］王爱国，李力，梅克义，等.加强联合育种提高种猪质量［J］.中国畜牧杂志，2004，40(3)：5-7.
WANG A G，LI L，MEI K Y，et al.Enhance joint breeding and improve the quality of Swine［J］.Chinese Journal of Animal Science，2004，40(3)：5-7.(in Chinese)
［19］ESTANY J，SORENSEN D.Estimation of genetic parameters for litter size in Danish Landrace and Yorkshire pigs［J］.Anim Sci，1995，60(2)：315-324.
［20］TOMIYAMA M，KUBO S，TAKAGI T，et al.Evaluation of genetic trends and determination of the optimal number of cumulative records of parity required in reproductive traits in a Large White pig population［J］.Anim Sci J，2011，82(5)：621-626.
［21］CHEN P，BASS T J，MABRY J W，et al.Genetic parameters and trends for litter traits in U.S.Yorkshire，Duroc，Hampshire，and Landrace pigs［J］.J Anim Sci，2003，81(1)：46-53.
［22］CRUMP R E，THOMPSON R，HALEY C S，et al.Individual animal model estimates of genetic correlations between performance test and reproduction traits of landrace pigs performance tested in a commercial nucleus herd［J］.Anim Sci，1997，65(2)：291-298.
［23］SEE M T，MABRY J W，BERTRAND J K.Restricted maximum likelihood estimation of variance components from field data for number of pigs born alive［J］.J Anim Sci，1993，71(11)：2905-2909.
［24］IMBOONTA N，RYDHMER L，TUMWASORN S.Genetic parameters and trends for production and reproduction traits in Thai Landrace sows［J］.Livest Sci，2007，111(1)：70-79.
［25］AKANNO E，SCHENKEL F S，QUINTON M，et al.Meta-analysis of genetic parameter estimates for reproduction，growth and carcass traits of pigs in the tropics［J］.Livest Sci，2013，152(2-3)：101-113.
［26］HUBBARD D.Guidelines for uniform swine improvement programs［R］.USA：Dept.of Agriculture，1981.
［27］ROEHE R，KENNEDY B W.Estimation of genetic parameters for litter size in Canadian Yorkshire and Landrace swine with each parity of farrowing treated as a different trait［J］.J Anim Sci，1995，73(10)：2959-2970.
［28］SERENIUS T，SEVÓN-AIMONEN M L，MÄNTYSAARI E A.Effect of service sire and validity of repeatability model in litter size and farrowing interval of Finnish Landrace and Large White populations［J］.Livest Prod Sci，2003，81(2)：213-222.
［29］FERRAZ J B，JOHNSON R K.Animal model estimation of genetic parameters and response to selection for litter size and weight，growth，and backfat in closed seedstock populations of large white and landrace swine［J］.J Anim Sci，1993，71(4)：850-858.

[1]	王继英, 王彦平, 徐云华, 王诚, 蔺海朝, 呼红梅, 武英, 郭建凤. 鲁莱黑猪肌内脂肪含量、脂肪酸组成及其相关性状分析[J]. 畜牧兽医学报, 2017, 48(4): 585-594.
[2]	王萍，郝文艳，曹丽华，沈开元，代小丽，李海艳，梁贤威，石德顺，李湘萍. ssc-miR-148a启动子克隆及其特征分析[J]. 畜牧兽医学报, 2016, 47(10): 1969-1976.
[3]	丁荣荣，杨明，全建平，杨林雪，刘敬顺，刘佳，顾婷，刘德武，蔡更元，吴珍芳，杨杰. 杜长大三元杂交猪与皮杜长大四元杂交猪胴体性状和肉质性状比较研究[J]. 畜牧兽医学报, 2016, 47(9): 1795-1805.
[4]	孙浩，王子帅，徐银学，唐中林. H19基因的单核苷酸多态性与猪生长性状的相关分析及其时空表达[J]. 畜牧兽医学报, 2016, 47(5): 870-881.
[5]	韩立强，郭豫杰，鲁维飞，张欣，褚贝贝，王江，杨国宇. 猪MC4R基因突变体真核表达载体的构建及功能研究[J]. 畜牧兽医学报, 2016, 47(4): 679-685.
[6]	季久秀，方绍明，张震，曾治君，麻骏武，陈从英. 猪血糖、血脂与脂肪沉积性状的关联性分析[J]. 畜牧兽医学报, 2016, 47(4): 686-692.
[7]	洪潜龙，张颖，曹春伟，王宪龙，赵建国. 巴马小型猪OCA2基因序列、组织表达分析及载体构建研究[J]. 畜牧兽医学报, 2016, 47(3): 439-448.
[8]	徐盼，张震，崔磊磊，杨斌，段艳宇. 白色杜洛克×二花脸资源家系猪血液性状的系统遗传学研究[J]. 畜牧兽医学报, 2016, 47(2): 232-240.
[9]	杨慧，方绍明，黄晓畅，陈从英，张志燕. 母猪杀婴行为的全基因组关联分析[J]. 畜牧兽医学报, 2016, 47(2): 241-248.
[10]	李曼曼，温丙言，朱河水，钟凯，杨国宇，王月影. 猪lipasin基因的克隆及其对肝细胞LPL基因转录的影响[J]. 畜牧兽医学报, 2016, 47(2): 411-416.
[11]	张冬杰，刘娣，张旭，汪亮，杨国伟. 利用CRISPR-Cas9系统定点突变猪MSTN基因的研究[J]. 畜牧兽医学报, 2016, 47(1): 207-212.
[12]	王晨，秦珂，薛明，莫德林，陈瑶生，刘小红. 全基因组选择在猪育种中的应用[J]. 畜牧兽医学报, 2016, 47(1): 1-9.
[13]	王守栋，房国锋，曾勇庆，陈伟，李川皓，王延东. F₁代转CuZnSOD基因猪的制备与研究[J]. 畜牧兽医学报, 2016, 47(1): 16-24.
[14]	陈晨，胡雄贵，朱吉，任慧波，邓缘，彭英林. 猪脂肪发育相关miRNAs的功能研究进展[J]. 畜牧兽医学报, 2015, 46(12): 2117-2126.
[15]	吴正常，戴超辉，殷学梅，孙寿永，包文斌，吴圣龙. 猪LTβR基因克隆、结构功能预测、组织表达谱分析及真核表达载体构建[J]. 畜牧兽医学报, 2015, 46(12): 2135-2145.

利用关联组估计中国大白、长白及杜洛克猪繁殖性状的遗传参数

Estimation of Genetic Parameters by Connecting Groups for Reproductive Traits of Yorkshire，Landrace and Duroc Pigs in China

RichHTML

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价