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海洋科学  2007 

皱纹盘鲍杂交F1AFLP标记偏分离现象初析

, PP. 70-76

Keywords: 皱纹盘鲍(Haliotis,discus,hannai,Ino),AFLP,偏分离

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Abstract:

运用AFLP标记技术对皱纹盘鲍(HaliotisdiscushannaiIno)及杂交F1代共86个个体进行分析,检测了32对AFLP引物组合,共产生2688个AFLP片段,平均每个引物组合产生84个片段。在子代中分离的片段有483个,包括母本标记230个,父本标记135个,双亲本共有的标记118个。卡方检验表明167个母本和100个父本标记符合1∶1的孟德尔分离比例,78个标记符合3∶1的分离比例,其偏分离比例分别达到27.4%,25.9%和33.9%。本研究发现无论是雌性还是雄性偏分离标记都主要是纯合子过剩,初步推测造成偏分离的原因可能与两个鲍鱼群体的某些基因不兼容有关。

References

[1]  Yu Z, Guo X. Genetic linkage map of the eastern oyster Crassostrea virginica Gmelin [J], Biol Bull, 2003, 204: 327-338.
[2]  Yu Z, Guo X. Genetic linkage map of the eastern oyster Crassostrea virginica Gmelin [J], Biol Bull, 2003, 204: 327-338.
[3]  Nikaido A, Yoshimaru H, Tsumura Y, et al. Segregation distortion for AFLP markers in Cryptomeria japonica [J]. Genes Genet Syst, 1999, 74:55-59.
[4]  Sandler L, Novitski E. Meiotic drive as an evolutionary force [J]. Am Nat, 1957, 91: 105-110.
[5]  Sandler L, Novitski E. Meiotic drive as an evolutionary force [J]. Am Nat, 1957, 91: 105-110.
[6]  Young W P, Wheeler P A, Coryell V H, et al. A detailed linkage map of rainbow trout produced using doubled haploids [J], Genetics, 1998, 48: 839-850.
[7]  Young W P, Wheeler P A, Coryell V H, et al. A detailed linkage map of rainbow trout produced using doubled haploids [J], Genetics, 1998, 48: 839-850.
[8]  Waldbieser G C, Bosworth B G, Nonneman D J, et al. A microsatellite-based genetic map for channel catfish [J]. Genetles, 2001, 158:727-434.
[9]  Li Y T, Byrne K, Miggiano E, et al. Genetic mapping of the kuruma prawn Penaeus japonicus using AFLP markers [J]. Aquaculture, 2003,219:143-156.
[10]  Moore S S, Whan V, Davis, G P, et al. The develop- ment and application of genetic markers for the Kuruma prawn Penaeus japonicus [J]. Aquaculture, 1999, 173:19-32.
[11]  Wilson K, Li YT, Whan V, etal. Genetic mapping of the Black tiger shrimp Penaeus monodon with amplified fragment length polymorphism [J]. Aquaculture, 2002, 204: 297-309.
[12]  肖洁 刘晓 张国范 等.皱纹盘鲍杂交F1代与亲本的RAPD标记及分离方式分析[J].海洋学报,2004,26(6):124-132.
[13]  李莉 郭希明.利用RAPD和AFLP标记初步构建太平洋牡蛎的遗传连锁图谱[J].海洋与湖沼,:.
[14]  李莉 郭希明.利用RAPD和AFLP标记初步构建太平洋牡蛎的遗传连锁图谱[J].海洋与湖沼,:.
[15]  Graner A, Jahoor A, Schondelmaier J, et al. Construction of an RFLP map of barley [J]. Theor Appl Genet, 1991, 83: 250-256.
[16]  Graner A, Jahoor A, Schondelmaier J, et al. Construction of an RFLP map of barley [J]. Theor Appl Genet, 1991, 83: 250-256.

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