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Construction of genetic linkage maps of guppy (Poecilia reticulata) based on AFLP and microsatellite DNA markers
- Source :
-
Aquaculture . Oct2007, Vol. 271 Issue 1-4, p178-187. 10p. - Publication Year :
- 2007
-
Abstract
- Abstract: Genetic linkage maps of guppy (Poecilia reticulata) were constructed using microsatellite DNA and AFLP markers and a pseudo-testcross mapping strategy. (AC)n microsatellite DNA markers were developed and used to genotype sixty-one full-sib progenies (F1) and their two parents. Of 293 microsatellite DNA markers, 101 segregated at 1:1 or 1:1:1:1 ratios. In addition, 336 AFLP markers segregated also in F1 progenies at 1:1 ratio, which were produced using 91 primer combinations. All these markers were mapped with two linkage maps produced, one each parent. Female map included 135 markers in 22 linkage groups, covering a total of 1267.7 cM in length. Male map included 172 markers in 20 linkage groups, covering a total of 1771.2 cM in length. [Copyright &y& Elsevier]
- Subjects :
- *NUCLEIC acids
*GUPPIES
*GENETIC markers
*DNA
Subjects
Details
- Language :
- English
- ISSN :
- 00448486
- Volume :
- 271
- Issue :
- 1-4
- Database :
- Academic Search Index
- Journal :
- Aquaculture
- Publication Type :
- Academic Journal
- Accession number :
- 26412062
- Full Text :
- https://doi.org/10.1016/j.aquaculture.2007.06.003