Title:	Selection-mutation balance in polysomic tetraploids: impact of double reduction and gametophytic selection on the frequency and subchromosomal localization of deleterious mutations.
Authors:	BUTRUILLE, D. V. BOITEUX, L. S.
Affiliation:	D. V. BUTRUILLE, UNIVERSITY OF WISCONSIN, MADISON LEONARDO SILVA BOITEUX, CNPH.
Date Issued:	2000
Citation:	Proceedings of the National Academy of Science, v. 97, n. 12, p. 6608-6613, June, 2000.
Description:	The model evaluated deleterious mutations in tetraploids under double reduction and selfing. Double reduction lowers deleterious allele frequencies, impacting gametophytic selection more than sporophytic. Loci near the centromere accumulate more mutations, being critical for inbreeding depression.
Thesagro:	Genética
NAL Thesaurus:	genetics heterosis
Keywords:	Tetraploide Heterose Tetraploids
Type of Material:	Artigo de periódico
Access:	openAccess
Appears in Collections:	Artigo em periódico indexado (CNPH)