Publication Date:
2021-05-19
Description:
FourmicrosatellitelociwereusedtoachievegeneticcharacterizationofsixstocksfromLitopenaeusvannamei usedforaquaculture
inCuba:secondgenerationfromfirstintroduction(S2-1),firstgenerationfromthesecondone(S1-2),fromthethirdone(S1-3),
andthefourthone(S1-4)andthecrossingsfromtwoparentalpopulation:firstgenerationfromthefirstwithfirstgeneration
fromthethird(S1-1 × S1-3)andfirstgenerationfromthesecondwithfirstgenerationfromthethird(S1-2 × S1-3).66%(16/24)
ofgeneticsystemsintotallociwereingeneticdisequilibrium.Thefourmicrosatellitelociwerepolymorphicforallsixstocks.
MajorquantitiesofallelicvariantscorrespondtolocusPvan1758,whichisatthesametimethatonewherethereareprivate
allelesfromfirstgenerationofthethird.AllFst comparisonsweresignificant.Thisindicatesbigdifferencesbetweenstocks.The
highestvaluesarethoseinwhichthereispresenceofthesecondintroduction.Thisintroductionanditsdescendantsarealsomore
consanguineous.
Description:
Published
Description:
Litopenaeus vannamei
Description:
Cuba
Keywords:
Genetics
;
Aquaculture
;
Shrimp culture
Repository Name:
AquaDocs
Type:
Journal Contribution
,
Refereed
,
Article
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