GENETIC-VARIATION AT ISOZYME LOCI IN BLUE WHITING FROM THE NORTHEAST ATLANTIC

被引：14

作者：

MORK, J

GIAEVER, M

机构：

[1] Biological Station, Trondheim, N-7018

来源：

JOURNAL OF FISH BIOLOGY | 1995年 / 46卷 / 03期

关键词：

BLUE WHITING; MICROMESISTIUS POUTASSOU; FISHERIES MANAGEMENT; ISOZYMES; POPULATION GENETICS; ELECTROPHORESIS;

D O I：

10.1111/j.1095-8649.1995.tb05987.x

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

Genetic variation in blue whiting Micromesistius poutnssou was investigated by starch gel electrophoresis of enzymes in tissue extracts. A total of 130 specimens from the spawning areas west of the British Isles were collected from trawl catches in 1990 (n=30) and 1992 (n=100). In 25 tissue enzyme loci screened for genetic variants in the 1990 sample, polymorphisms (0.95 criterion) were found at IDDH-2*, IDHP-2* and PGM-1*, giving a frequency of polymorphic loci of P-0.95=0.12. In pooled samples the average heterozygosity per locus was estimated at (H) over bar(e)=0.043 and the effective number of alleles per locus at 220, 1.45 and 1.53, respectively, for IDDH-2*, IDHP-2* and PGM-1*.

引用

页码：462 / 468

页数：7

共 16 条

[1]

AEBERSOLD PB, 1987, NOAA NMFS61 TECHN RE

[2]

ALLENDORF FW, 1977, HEREDITAS, V86, P179

[3]

Aloncle H., 1964, Bulletin de l'Institut des Peches Maritimes du Maroc, VNo. 11, P39

[4] THE POPULATION BIOLOGY OF BLUE WHITING IN THE NORTH-ATLANTIC [J].

BAILEY, RS .

ADVANCES IN MARINE BIOLOGY, 1982, 19 :257-355

[5]

BUSSMAN B, 1985, MEERESFORSCHUNG REPO, V30, P196

[6] AMINE-CITRATE BUFFERS FOR PH CONTROL IN STARCH-GEL ELECTROPHORESIS [J].

CLAYTON, JW ;

TRETIAK, DN .

JOURNAL OF THE FISHERIES RESEARCH BOARD OF CANADA, 1972, 29 (08) :1169-&

[7] SUBUNIT CONSTITUTION OF PROTEINS - TABLE [J].

DARNALL, DW ;

KLOTZ, IM .

ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1975, 166 (02) :651-682

[8]

ISAEV NA, 1991, J ICHTHYOLOGY, V31, P228

[9]

KARASEV AB, 1990, BIOLOGY AND FISHERIES OF THE NORWEGIAN SPRING SPAWNING HERRING AND BLUE WHITING IN THE NORTHEAST ATLANTIC, P307

[10]

MOLLER D, 1969, Fiskeridirektoratets Skrifter Serie Havundersokelser, V15, P91

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