Induction of population triploid-interploid in rainbow trout (Oncorhynchus mikiss) using by indirect
Induced polyploidy is a suitable tool for producing sterile fish which made commercial benefits in the aquaculture industry. This study carried out in order to produce triploid-interploid population via mating tetraploid female with diploid male rainbow trout. Heat shock was used for making tetraploid population and the best temperature and induction time were examined. Result showed that highest mortality from 1 day after fertilization to emerging were in groups 6 of embryos (40.1%) and the lowest were in groups 3 (33 %). Flowcytometry results showed that some fish were polyploidy. Comparative analyze of genome levels in tetraploid fish to control fish (diploid) and hen as standard indicator, confirmed tetraploid fishes in this study. In conclusion we can state that heat shock induction for 7 minutes at 65 hour –degree after fertilization in 28 ºC is optimum temperature for inducting tetraploid rainbow trout.
Main Authors: | , , , , , , , , , |
---|---|
Format: | Report biblioteca |
Language: | Persian |
Published: |
Iranian Fisheries Science Research Institute
2018
|
Subjects: | Sexual development, Triploid interploid, Tetraploidy, Heat shock, Flow cytometry, Rainbow trout, |
Online Access: | http://hdl.handle.net/1834/13844 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
dig-aquadocs-1834-13844 |
---|---|
record_format |
koha |
spelling |
dig-aquadocs-1834-138442021-05-19T06:51:58Z Induction of population triploid-interploid in rainbow trout (Oncorhynchus mikiss) using by indirect Gandomkar, Habiballah Hossaeini, S.A. Moradian, S.H. Mahdavii, J. Falahat, E. Rasteyannasab, A.H. Mohamadpor, M. Abdolhay, H.A. Rezvani, S. Gorjipor, E. Sexual development Triploid interploid Tetraploidy Heat shock Flow cytometry Rainbow trout Induced polyploidy is a suitable tool for producing sterile fish which made commercial benefits in the aquaculture industry. This study carried out in order to produce triploid-interploid population via mating tetraploid female with diploid male rainbow trout. Heat shock was used for making tetraploid population and the best temperature and induction time were examined. Result showed that highest mortality from 1 day after fertilization to emerging were in groups 6 of embryos (40.1%) and the lowest were in groups 3 (33 %). Flowcytometry results showed that some fish were polyploidy. Comparative analyze of genome levels in tetraploid fish to control fish (diploid) and hen as standard indicator, confirmed tetraploid fishes in this study. In conclusion we can state that heat shock induction for 7 minutes at 65 hour –degree after fertilization in 28 ºC is optimum temperature for inducting tetraploid rainbow trout. Iranian Fisheries Science Research Institute Published 2018-08-08T10:47:00Z 2018-08-08T10:47:00Z 2018 Report Refereed http://hdl.handle.net/1834/13844 fa 52453; 43pp. Iran Iranian Fisheries Science Research Institute Tehran, Iran |
institution |
UNESCO |
collection |
DSpace |
country |
Francia |
countrycode |
FR |
component |
Bibliográfico |
access |
En linea |
databasecode |
dig-aquadocs |
tag |
biblioteca |
region |
Europa del Oeste |
libraryname |
Repositorio AQUADOCS |
language |
Persian |
topic |
Sexual development Triploid interploid Tetraploidy Heat shock Flow cytometry Rainbow trout Sexual development Triploid interploid Tetraploidy Heat shock Flow cytometry Rainbow trout |
spellingShingle |
Sexual development Triploid interploid Tetraploidy Heat shock Flow cytometry Rainbow trout Sexual development Triploid interploid Tetraploidy Heat shock Flow cytometry Rainbow trout Gandomkar, Habiballah Hossaeini, S.A. Moradian, S.H. Mahdavii, J. Falahat, E. Rasteyannasab, A.H. Mohamadpor, M. Abdolhay, H.A. Rezvani, S. Gorjipor, E. Induction of population triploid-interploid in rainbow trout (Oncorhynchus mikiss) using by indirect |
description |
Induced polyploidy is a suitable tool for producing sterile fish which made commercial benefits in the aquaculture industry. This study carried out in order to produce triploid-interploid population via mating tetraploid female with diploid male rainbow trout. Heat shock was used for making tetraploid population and the best temperature and induction time were examined. Result showed that highest mortality from 1 day after fertilization to emerging were in groups 6 of embryos (40.1%) and the lowest were in groups 3 (33 %). Flowcytometry results showed that some fish were polyploidy. Comparative analyze of genome levels in tetraploid fish to control fish (diploid) and hen as standard indicator, confirmed tetraploid fishes in this study. In conclusion we can state that heat shock induction for 7 minutes at 65 hour –degree after fertilization in 28 ºC is optimum temperature for inducting tetraploid rainbow trout. |
format |
Report |
topic_facet |
Sexual development Triploid interploid Tetraploidy Heat shock Flow cytometry Rainbow trout |
author |
Gandomkar, Habiballah Hossaeini, S.A. Moradian, S.H. Mahdavii, J. Falahat, E. Rasteyannasab, A.H. Mohamadpor, M. Abdolhay, H.A. Rezvani, S. Gorjipor, E. |
author_facet |
Gandomkar, Habiballah Hossaeini, S.A. Moradian, S.H. Mahdavii, J. Falahat, E. Rasteyannasab, A.H. Mohamadpor, M. Abdolhay, H.A. Rezvani, S. Gorjipor, E. |
author_sort |
Gandomkar, Habiballah |
title |
Induction of population triploid-interploid in rainbow trout (Oncorhynchus mikiss) using by indirect |
title_short |
Induction of population triploid-interploid in rainbow trout (Oncorhynchus mikiss) using by indirect |
title_full |
Induction of population triploid-interploid in rainbow trout (Oncorhynchus mikiss) using by indirect |
title_fullStr |
Induction of population triploid-interploid in rainbow trout (Oncorhynchus mikiss) using by indirect |
title_full_unstemmed |
Induction of population triploid-interploid in rainbow trout (Oncorhynchus mikiss) using by indirect |
title_sort |
induction of population triploid-interploid in rainbow trout (oncorhynchus mikiss) using by indirect |
publisher |
Iranian Fisheries Science Research Institute |
publishDate |
2018 |
url |
http://hdl.handle.net/1834/13844 |
work_keys_str_mv |
AT gandomkarhabiballah inductionofpopulationtriploidinterploidinrainbowtroutoncorhynchusmikissusingbyindirect AT hossaeinisa inductionofpopulationtriploidinterploidinrainbowtroutoncorhynchusmikissusingbyindirect AT moradiansh inductionofpopulationtriploidinterploidinrainbowtroutoncorhynchusmikissusingbyindirect AT mahdaviij inductionofpopulationtriploidinterploidinrainbowtroutoncorhynchusmikissusingbyindirect AT falahate inductionofpopulationtriploidinterploidinrainbowtroutoncorhynchusmikissusingbyindirect AT rasteyannasabah inductionofpopulationtriploidinterploidinrainbowtroutoncorhynchusmikissusingbyindirect AT mohamadporm inductionofpopulationtriploidinterploidinrainbowtroutoncorhynchusmikissusingbyindirect AT abdolhayha inductionofpopulationtriploidinterploidinrainbowtroutoncorhynchusmikissusingbyindirect AT rezvanis inductionofpopulationtriploidinterploidinrainbowtroutoncorhynchusmikissusingbyindirect AT gorjipore inductionofpopulationtriploidinterploidinrainbowtroutoncorhynchusmikissusingbyindirect |
_version_ |
1756076543489081344 |