Considerations for Maintaining Family Diversity in Commercially Mass-Spawned Penaeid Shrimp: A Case Study on
family skewing
genetic diversity
mass spawners
parentage assignment
penaeid shrimp
selective breeding
single nucleotide polymorphisms
Journal
Frontiers in genetics
ISSN: 1664-8021
Titre abrégé: Front Genet
Pays: Switzerland
ID NLM: 101560621
Informations de publication
Date de publication:
2019
2019
Historique:
received:
29
04
2019
accepted:
17
10
2019
entrez:
30
11
2019
pubmed:
30
11
2019
medline:
30
11
2019
Statut:
epublish
Résumé
Skewed family distributions are common in aquaculture species that are highly fecund, communally (mass) spawned, and/or communally reared. The magnitude of skews pose challenges for maintaining family-specific genetic diversity, as increased resources are required to detect individuals from underrepresented families, or reliably determine relative survival as a measure of family performance. There is limited understanding of family skews or changes in family proportion of communally reared shrimp under commercial rearing conditions and particularly how this may affect genotyping strategies to recover family performance data in breeding programs. In this study, three separate batches of shrimp
Identifiants
pubmed: 31781174
doi: 10.3389/fgene.2019.01127
pmc: PMC6861421
doi:
Types de publication
Journal Article
Langues
eng
Pagination
1127Informations de copyright
Copyright © 2019 Foote, Simma, Khatkar, Raadsma, Guppy, Coman, Giardina, Jerry, Zenger and Wade.
Références
Front Genet. 2014 Dec 12;5:432
pubmed: 25566319
Genet Sel Evol. 2017 Feb 28;49(1):28
pubmed: 28245804
Genet Sel Evol. 2014 Sep 02;46:51
pubmed: 25183297
J Anim Sci. 2014 May;92(5):1874-85
pubmed: 24663186
Genet Sel Evol. 2010 Nov 22;42:41
pubmed: 21092198
J Anim Sci. 2016 Oct;94(10):4096-4108
pubmed: 27898866
Mol Ecol. 2007 Mar;16(5):1099-106
pubmed: 17305863
Mol Ecol Resour. 2010 Jan;10(1):6-30
pubmed: 21564987
Genet Sel Evol. 2012 Apr 17;44:12
pubmed: 22507187