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Pacific white shrimp (Litopenaeus vannamei) is the leading species farmed in the Western Hemisphere and an economically important aquaculture species in China. In this
project, a genetic linkage map was constructed using amplified fragment length polymorphism (AFLP) and microsatellite markers.
One hundred and eight select AFLP primer combinations and 30 polymorphic microsatellite markers produced 2071 markers that
were polymorphic in either of the parents and segregated in the progeny. Of these segregating markers, 319 were mapped to
45 linkage groups of the female framework map, covering a total of 4134.4 cM; and 267 markers were assigned to 45 linkage
groups of the male map, covering a total of 3220.9 cM. High recombination rates were found in both parental maps. A sex-linked
microsatellite marker was mapped on the female map with 6.6 cM to sex and a LOD of 17.8, two other microsatellite markers
were also linked with both 8.6 cM to sex and LOD score of 14.3 and 16.4. The genetic maps presented here will serve as a basis
for the construction of a high-resolution genetic map, quantitative trait loci (QTLs) detection, marker-assisted selection
(MAS) and comparative genome mapping. 相似文献
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Zhao Long Gao Feng Gao Shan Liang Yujun Long Hongan Lv Zhiyi Su Ying Ye Naihao Zhang Liusuo Zhao Chengtian Wang Xiaoyu Song Weibo Zhang Shicui Dong Bo 《中国科学:生命科学英文版》2021,64(8):1236-1280
Science China Life Sciences - Evolutionary developmental biology, or Evo-Devo for short, has become an established field that, broadly speaking, seeks to understand how changes in development drive... 相似文献
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