Diploid Gynogenesis in Lampam Jawa Puntius gonionotus using UV irradiated sperm of Puntius schwanenfeldii followed by temperature shock
The effects of genetic manipulation of eggs and sperm on the yields of gynogenetic fry of Puntius gonionotus were investigated. Gynogenesis was achieved by cold-and heat-shocking eggs fertilized with ultraviolet irradiated sperm of P. schwanenfeldii at various times after fertilization and at differ...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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The Japanese Society of Fisheries Science
1993
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| Online Access: | http://psasir.upm.edu.my/id/eprint/111927/1/111927.pdf |
| _version_ | 1825940047373795328 |
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| author | Siraj, Siti Shapor Seki, Shingo Jee, Ang Kok Yamada, Yukio Taniguchi, Nobuhiko |
| author_facet | Siraj, Siti Shapor Seki, Shingo Jee, Ang Kok Yamada, Yukio Taniguchi, Nobuhiko |
| author_sort | Siraj, Siti Shapor |
| collection | UPM |
| description | The effects of genetic manipulation of eggs and sperm on the yields of gynogenetic fry of Puntius gonionotus were investigated. Gynogenesis was achieved by cold-and heat-shocking eggs fertilized with ultraviolet irradiated sperm of P. schwanenfeldii at various times after fertilization and at different duration intervals. 66.6% viable, gynogenetic fry were obtained when eggs were inseminated with irradiated sperm and cold shocked at 2°C for 5 minutes duration 1 minute after fertilization. At warm water temperature shocks the fertilized eggs performed best at 42°C, with percent survival rates of 20.0% 1 minute after fertilization for 1.0 minute duration and 17.2% and 14.7% 13 and 23 minutes after fertilization respectively for a duration of 1.5 minutes. |
| first_indexed | 2024-09-25T03:44:40Z |
| format | Article |
| id | upm.eprints-111927 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-09-25T03:44:40Z |
| publishDate | 1993 |
| publisher | The Japanese Society of Fisheries Science |
| record_format | dspace |
| spelling | upm.eprints-1119272024-09-11T08:21:38Z http://psasir.upm.edu.my/id/eprint/111927/ Diploid Gynogenesis in Lampam Jawa Puntius gonionotus using UV irradiated sperm of Puntius schwanenfeldii followed by temperature shock Siraj, Siti Shapor Seki, Shingo Jee, Ang Kok Yamada, Yukio Taniguchi, Nobuhiko The effects of genetic manipulation of eggs and sperm on the yields of gynogenetic fry of Puntius gonionotus were investigated. Gynogenesis was achieved by cold-and heat-shocking eggs fertilized with ultraviolet irradiated sperm of P. schwanenfeldii at various times after fertilization and at different duration intervals. 66.6% viable, gynogenetic fry were obtained when eggs were inseminated with irradiated sperm and cold shocked at 2°C for 5 minutes duration 1 minute after fertilization. At warm water temperature shocks the fertilized eggs performed best at 42°C, with percent survival rates of 20.0% 1 minute after fertilization for 1.0 minute duration and 17.2% and 14.7% 13 and 23 minutes after fertilization respectively for a duration of 1.5 minutes. The Japanese Society of Fisheries Science 1993 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/111927/1/111927.pdf Siraj, Siti Shapor and Seki, Shingo and Jee, Ang Kok and Yamada, Yukio and Taniguchi, Nobuhiko (1993) Diploid Gynogenesis in Lampam Jawa Puntius gonionotus using UV irradiated sperm of Puntius schwanenfeldii followed by temperature shock. Nippon Suisan Gakkaishi, 59 (6). pp. 957-962. ISSN 0021-5392 https://www.jstage.jst.go.jp/article/suisan1932/59/6/59_6_957/_article 10.2331/suisan.59.957 |
| spellingShingle | Siraj, Siti Shapor Seki, Shingo Jee, Ang Kok Yamada, Yukio Taniguchi, Nobuhiko Diploid Gynogenesis in Lampam Jawa Puntius gonionotus using UV irradiated sperm of Puntius schwanenfeldii followed by temperature shock |
| title | Diploid Gynogenesis in Lampam Jawa Puntius gonionotus using UV irradiated sperm of Puntius schwanenfeldii followed by temperature shock |
| title_full | Diploid Gynogenesis in Lampam Jawa Puntius gonionotus using UV irradiated sperm of Puntius schwanenfeldii followed by temperature shock |
| title_fullStr | Diploid Gynogenesis in Lampam Jawa Puntius gonionotus using UV irradiated sperm of Puntius schwanenfeldii followed by temperature shock |
| title_full_unstemmed | Diploid Gynogenesis in Lampam Jawa Puntius gonionotus using UV irradiated sperm of Puntius schwanenfeldii followed by temperature shock |
| title_short | Diploid Gynogenesis in Lampam Jawa Puntius gonionotus using UV irradiated sperm of Puntius schwanenfeldii followed by temperature shock |
| title_sort | diploid gynogenesis in lampam jawa puntius gonionotus using uv irradiated sperm of puntius schwanenfeldii followed by temperature shock |
| url | http://psasir.upm.edu.my/id/eprint/111927/1/111927.pdf |
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