Low Levels of Allozyme Variability in the Threatened Species Antirrhinum subbaeticum and A. pertegasii (Scrophulariaceae): Implications for Conservation of the Species
Author(s) -
Isabel MateuAndrés
Publication year - 2004
Publication title -
annals of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.567
H-Index - 176
eISSN - 1095-8290
pISSN - 0305-7364
DOI - 10.1093/aob/mch204
Subject(s) - biology , genetic diversity , gene flow , genetic variation , threatened species , population , genetic variability , small population size , ecology , antirrhinum , zoology , evolutionary biology , habitat , genetics , gene , genotype , demography , arabidopsis , mutant , sociology
This study was designed to compare levels of genetic variation and its partitioning in three related species of Antirrhinum, A. subbaeticum, A. pertegasii and A. pulverulentum, and to check the hypothesis that species with small total population size have lower levels of genetic variability than those with bigger ones. This information should contribute to the development of conservation strategies of rare endemic species of Antirrhinum.
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