Open AccessLack of mitochondrial genetic structure in the red‐legged partridge A lectoris rufa ( P hasianidae)
Author(s) -
Rodríguez García María Juliana,
Galián José
Publication year - 2014
Publication title -
journal of zoological systematics and evolutionary research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.769
H-Index - 50
eISSN - 1439-0469
pISSN - 0947-5745
DOI - 10.1111/jzs.12039
Subject(s) - biology , zoology , subspecies , mtdna control region , genetic structure , intraspecific competition , population , mitochondrial dna , ecology , genetic variation , demography , genotype , gene , biochemistry , sociology , haplotype
A phylogeographic analysis of the control region of mitochondrial DNA was done in 346 individuals of the red‐legged partridge A lectoris rufa ( L innaeus 1758), sampled throughout the species distribution range. The analysis indicated that there is no distinct intraspecific phylogeographical structure, in contrast to earlier studies with lower number of samples. The results are not in accord with the expected distribution of three A . rufa subspecies based on morphological characters ( A . r. rufa , A . r. intercedens and A . r. hispanica ). The results do not provide statistical support for the five groups (or management units) proposed in some earlier papers because the variation within populations is greater than that found among populations. The absence of a population structure might be a consequence of management activity, consisting of release into the field of individuals bred in farms with no control of their genetic identity and geographic origin. Only the north‐west Iberian populations show a weak population structure, suggesting that A . r. hispanica may have suffered less human influence.