SPECTRUM OF PEROXIDASE ISOZYMES IN SCOTCH PINE PINUS-SYLVESTRIS L

Authors
LAVRINENKO IA LAVRINENKO OV
Citation
Ia. Lavrinenko et Ov. Lavrinenko, SPECTRUM OF PEROXIDASE ISOZYMES IN SCOTCH PINE PINUS-SYLVESTRIS L, Genetika, 33(1), 1997, pp. 40-45
Citations number
39
Categorie Soggetti
Genetics & Heredity
Journal title
Genetika → ACNP
ISSN journal
00166758
Volume
33
Issue
1
Year of publication
1997
Pages
40 - 45
Database
ISI
SICI code
0016-6758(1997)33:1<40:SOPIIS>2.0.ZU;2-E
Abstract
A spectrum of peroxidase isozymes and allozyme variability at two poly morphic loci Per-3 and Per-5 were studied in needles of Scotch pine (P inus sylvestris L.) by means of disc electrophoresis in vertical polya crylamide gel slabs. Among the sample analyzed (n = 282), levels of ob served (H-o) and expected (H-e) mean heterozygosities at both loci wer e 0.120 and 0.152, respectively. A significant deficit of heterozygote s at the Per-3 locus was observed.