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PGD variants in several wild pig populations of East Asia
Author(s) -
KUROSAWA Y.,
TANAKA K.
Publication year - 1991
Publication title -
animal genetics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.756
H-Index - 81
eISSN - 1365-2052
pISSN - 0268-9146
DOI - 10.1111/j.1365-2052.1991.tb00690.x
Subject(s) - biology , subspecies , zoology , domestic pig , genetics , genus , forestry , geography
Summary. PGD (6‐phosphogluconate dehydrogenase) gene frequencies were reported in wild pigs, Sus scrofa, of three subspecies, i.e. Japanese wild pig, S.s. leucomystax, Ryukyu wild pig, S.s. riukiuanus, and Formosan wild pig, S.s. taivanus. Five phenotypes (A, AB, B, AC' and C') were observed. The C' variant was found only in the S.s. leucomystax, and may be identical to PGD‐C reported by Archibald & McTeir (1988). PGD‐A was a common variant in all the species in the genus Sus including wild pig, Sus scrofa, Javan pig, Sus verrucosus, and Bearded pig, Sus barbatus, and predominated in the whole populations examined except some of those of the S.s. riukiuanus. This suggested that the PGD A appeared before theother two alleles (B and C') during the evolution of the genus Sus.