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Induced diploid gynogenesis and polyploidy in crucian carp, Carassius auratus gibelio (Bloch), x common carp, Cyprinus carpio L., hybrids.
Year:
1994
Source of publication :
Aquaculture Research
Authors :
Cherfas, Nina B.
;
.
Volume :
25
Co-Authors:
Cherfas, N.B., Agriculture Research Organization, Fish and Aquaculture Research Station, Dor, Israel
Gomelsky, B.I., Agriculture Research Organization, Fish and Aquaculture Research Station, Dor, Israel
Emelyanova, O.V., Fishery Research and Production Unit, Rybnoe, Moscow District, Russian Federation
Recoubratsky, A.V., Fishery Research and Production Unit, Rybnoe, Moscow District, Russian Federation
Facilitators :
From page:
943
To page:
954
(
Total pages:
12
)
Abstract:
Abstract. Results of a 16 year (1977–1992) study of hybrids obtained from crossing two cyprinid fish, crucian carp, Carassius auratus gibelio (Bloch) (bisexual form), and common carp, Cyprinus carpio L., are presented. The ability to produce diploid eggs in F1 females (resulting from chromosome endoreduplication in early oogenesis) was responsible for the high yield of spontaneous diploids in gynogenetic progenies of F1 females and for triploidy in hybrids from back‐crosses of F1 females with males of the parent species. Different types of hybrids, including diploid and triploid gynogenetic, tetraploid (amphidiploid) and androgenetic progenies, were obtained. Diploid and some triploid hybrids (females only) were reproduced inter se by induced gynogenesis in several subsequent gynogenetic generations. Amphidiploid hybrids were obtained by crossing triploid F8 females with diploid common carp males or by crossing diploid gynogenetic females with diploid inverted hybrid males producing diploid sperm. Results of cytogenetic investigations and fish culture properties in hybrids are presented. The scientific and practical significance of the data obtained are discussed. Copyright © 1994, Wiley Blackwell. All rights reserved
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More details
DOI :
10.1111/j.1365-2109.1994.tb01356.x
Article number:
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
24967
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:11
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Scientific Publication
Induced diploid gynogenesis and polyploidy in crucian carp, Carassius auratus gibelio (Bloch), x common carp, Cyprinus carpio L., hybrids.
25
Cherfas, N.B., Agriculture Research Organization, Fish and Aquaculture Research Station, Dor, Israel
Gomelsky, B.I., Agriculture Research Organization, Fish and Aquaculture Research Station, Dor, Israel
Emelyanova, O.V., Fishery Research and Production Unit, Rybnoe, Moscow District, Russian Federation
Recoubratsky, A.V., Fishery Research and Production Unit, Rybnoe, Moscow District, Russian Federation
Induced diploid gynogenesis and polyploidy in crucian carp, Carassius auratus gibelio (Bloch), x common carp, Cyprinus carpio L., hybrids.
Abstract. Results of a 16 year (1977–1992) study of hybrids obtained from crossing two cyprinid fish, crucian carp, Carassius auratus gibelio (Bloch) (bisexual form), and common carp, Cyprinus carpio L., are presented. The ability to produce diploid eggs in F1 females (resulting from chromosome endoreduplication in early oogenesis) was responsible for the high yield of spontaneous diploids in gynogenetic progenies of F1 females and for triploidy in hybrids from back‐crosses of F1 females with males of the parent species. Different types of hybrids, including diploid and triploid gynogenetic, tetraploid (amphidiploid) and androgenetic progenies, were obtained. Diploid and some triploid hybrids (females only) were reproduced inter se by induced gynogenesis in several subsequent gynogenetic generations. Amphidiploid hybrids were obtained by crossing triploid F8 females with diploid common carp males or by crossing diploid gynogenetic females with diploid inverted hybrid males producing diploid sperm. Results of cytogenetic investigations and fish culture properties in hybrids are presented. The scientific and practical significance of the data obtained are discussed. Copyright © 1994, Wiley Blackwell. All rights reserved
Scientific Publication
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