%0 Journal Article
%T Comparison between the Female- and Male-linkage Maps in Pigs<br>猪的雌雄连锁图谱的比较研究Comparison between the Female- and Male-linkage Maps in Pigs
%A Looft Christian
%A REINSCH Norbert
%A Kalm Ernst
%A <br>郭晓令
%A 徐宁迎
%A Looft Christian
%A REINSCH Norbert
%A Kalm Ernst
%J 遗传
%D 2004
%I 
%X The difference between the length of female- and male-linkage map, which was created with a reference pedigree based on a commercial porcine population and using 163 microsatellite markers as well as 3 type-I markers (RYR1, PRKAG3, PIT1), was statistic analyzed. The results showed that the total length of female linkage map of autosomes is 2625.9 cm and the total length of the male linkage map is 2259.7 cm; the ratio between the total length of the female- and male-linkage maps is 1.16 : 1; except for the chromosomes 1 and 14, the female linkage maps of the other chromosomes are longer than the male linkage maps. The difference between the length of female- and male-linkage maps of chromosomes 1, 3, 5, 6, 7, 8, 10, 11, 12, 13, 14, 16, 17 and 18 is very significant (P<0.01) and the difference of chromosome 9 is significant (P<0.05); but there is no significance on chromosomes 2, 4, 12 and 15.
%K pig
%K microsatellite
%K female linkage map
%K male linkage map<br>猪
%K 微卫星
%K 雌性连锁图谱
%K 雄性连锁图谱
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=3E23F50E071DF18E21B2F5AEE4F1FA5E&aid=940458E7F809587A&yid=D0E58B75BFD8E51C&vid=96C778EE049EE47D&iid=94C357A881DFC066&sid=0636354D8CF77519&eid=6C62BFE34266FA92&journal_id=0253-9772&journal_name=遗传&referenced_num=0&reference_num=15