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קהילה:
אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
Aspects of red and black color inheritance in the Japanese ornamental (Koi) carp (Cyprinus carpio L.)
Year:
2004
Source of publication :
Aquaculture (source)
Authors :
חולתא, גדעון
;
.
לביא, אורי
;
.
Volume :
233
Co-Authors:
David, L., Department of Biological Sciences, Stanford University, Stanford, CA 94305, United States, Dept. of Field Crops and Genetics, Fac. Agric., Food Environ. Qual. S., Hebrew University of Jerusalem, P.O. Box 12, Rehovot 76100, Israel, Stanford Genome Technology Center, 855 California Avenue, Palo Alto, CA 94304, United States
Rothbard, S., YAFIT (R. and D.) Laboratory, Fish Breeding Center, Gan Shmuel 38810, Israel
Rubinstein, I., YAFIT (R. and D.) Laboratory, Fish Breeding Center, Gan Shmuel 38810, Israel
Katzman, H., Dept. of Field Crops and Genetics, Fac. Agric., Food Environ. Qual. S., Hebrew University of Jerusalem, P.O. Box 12, Rehovot 76100, Israel
Hulata, G., Department of Aquaculture, Institute of Animal Science, ARO-Volcani Center, P.O. Box 6, Bet-Dagan 50250, Israel
Hillel, J., Dept. of Field Crops and Genetics, Fac. Agric., Food Environ. Qual. S., Hebrew University of Jerusalem, P.O. Box 12, Rehovot 76100, Israel
Lavi, U., Institute of Horticulture, ARO-Volcani Center, P.O. Box 6, Bet-Dagan 50250, Israel
Facilitators :
From page:
129
To page:
147
(
Total pages:
19
)
Abstract:
Three color phenotypes were studied in koi: red color including its related patterns, black Bekko pattern (relatively small black spots) and black Utsuri pattern (large black patches). Three phenotypes were associated with the red color: transparent (colorless), Kohaku (red pattern) and completely red. Considerable variation was observed in the proportion of these phenotypes, among progeny of such parents. All cross-combinations involving Kohaku yielded progenies with certain proportions of Kohaku. All offspring were completely red in crosses between red parents, and red color was found in offspring of transparent parents. We suggest that a minimum of three genes, with inter- and intra-locus interactions, control the genetics of the red color traits. Crosses between two parents of the black Bekko pattern resulted in progeny having an average ratio of 3:1 (Bekko/non-Bekko). Crosses between Bekko and non-Bekko parents resulted in progeny having an average ratio of 1:1. We suggest that a single gene with a dominant effect of the black pattern allele controls the Bekko pattern. Utsuri koi were found only in progeny of Utsuri parents in variable proportions (0-16%), together with other dark-pigmented phenotypes (e.g. grey, wild-type color). Two distinct developmental stages of dark pigmentation (hatched-out larvae and about 14-day post-hatching) were associated with the Utsuri and the Bekko patterns, respectively. Probably different genes control the early development of the Utsuri and Bekko black patterns. We used microsatellite markers to screen pools of DNA from several phenotypes, and subsequently genotyped individuals from pools with allele frequencies different than expected. Allele frequencies based on individuals showed discrepancies from those based on pools, partially due to the duplicated nature of loci. One primer pair (koi89-90) was suggested to be quantitatively associated with red color. © 2004 Elsevier B.V. All rights reserved.
Note:
Related Files :
Association
color
Coprosma kauensis
Cyprinus carpio
Epistasis
fish culture
heritability
Ornamental common carp
ornamental species
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/j.aquaculture.2003.10.033
Article number:
0
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
29928
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:50
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Scientific Publication
Aspects of red and black color inheritance in the Japanese ornamental (Koi) carp (Cyprinus carpio L.)
233
David, L., Department of Biological Sciences, Stanford University, Stanford, CA 94305, United States, Dept. of Field Crops and Genetics, Fac. Agric., Food Environ. Qual. S., Hebrew University of Jerusalem, P.O. Box 12, Rehovot 76100, Israel, Stanford Genome Technology Center, 855 California Avenue, Palo Alto, CA 94304, United States
Rothbard, S., YAFIT (R. and D.) Laboratory, Fish Breeding Center, Gan Shmuel 38810, Israel
Rubinstein, I., YAFIT (R. and D.) Laboratory, Fish Breeding Center, Gan Shmuel 38810, Israel
Katzman, H., Dept. of Field Crops and Genetics, Fac. Agric., Food Environ. Qual. S., Hebrew University of Jerusalem, P.O. Box 12, Rehovot 76100, Israel
Hulata, G., Department of Aquaculture, Institute of Animal Science, ARO-Volcani Center, P.O. Box 6, Bet-Dagan 50250, Israel
Hillel, J., Dept. of Field Crops and Genetics, Fac. Agric., Food Environ. Qual. S., Hebrew University of Jerusalem, P.O. Box 12, Rehovot 76100, Israel
Lavi, U., Institute of Horticulture, ARO-Volcani Center, P.O. Box 6, Bet-Dagan 50250, Israel
Aspects of red and black color inheritance in the Japanese ornamental (Koi) carp (Cyprinus carpio L.)
Three color phenotypes were studied in koi: red color including its related patterns, black Bekko pattern (relatively small black spots) and black Utsuri pattern (large black patches). Three phenotypes were associated with the red color: transparent (colorless), Kohaku (red pattern) and completely red. Considerable variation was observed in the proportion of these phenotypes, among progeny of such parents. All cross-combinations involving Kohaku yielded progenies with certain proportions of Kohaku. All offspring were completely red in crosses between red parents, and red color was found in offspring of transparent parents. We suggest that a minimum of three genes, with inter- and intra-locus interactions, control the genetics of the red color traits. Crosses between two parents of the black Bekko pattern resulted in progeny having an average ratio of 3:1 (Bekko/non-Bekko). Crosses between Bekko and non-Bekko parents resulted in progeny having an average ratio of 1:1. We suggest that a single gene with a dominant effect of the black pattern allele controls the Bekko pattern. Utsuri koi were found only in progeny of Utsuri parents in variable proportions (0-16%), together with other dark-pigmented phenotypes (e.g. grey, wild-type color). Two distinct developmental stages of dark pigmentation (hatched-out larvae and about 14-day post-hatching) were associated with the Utsuri and the Bekko patterns, respectively. Probably different genes control the early development of the Utsuri and Bekko black patterns. We used microsatellite markers to screen pools of DNA from several phenotypes, and subsequently genotyped individuals from pools with allele frequencies different than expected. Allele frequencies based on individuals showed discrepancies from those based on pools, partially due to the duplicated nature of loci. One primer pair (koi89-90) was suggested to be quantitatively associated with red color. © 2004 Elsevier B.V. All rights reserved.
Scientific Publication
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