Tạo cá bảy màu poecilia reticulata cái có bộ nhiễm sắc thể giới tính XY và nhận dạng cá bảy màu siêu đực YY
Gravid guppy females were orally administered estrogens estradiol propionat (EP) or ethynylestradiol (EE) 5-10 days prior parturition. Treatment with 400ppm of EP and 250 ppm of EE caused the birth of 91.03± 2.37% and 91.02% females respectively. F2 progeny from the sex reversal females XY and norma...
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| Κύριοι συγγραφείς: | , |
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| Μορφή: | Άρθρο |
| Γλώσσα: | Vietnamese |
| Έκδοση: |
Bộ Giáo dục và Đào tạo
2013
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| Διαθέσιμο Online: | https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/34082 |
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| Thư viện lưu trữ: | Thư viện Trường Đại học Đà Lạt |
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| Περίληψη: | Gravid guppy females were orally administered estrogens estradiol propionat (EP) or
ethynylestradiol (EE) 5-10 days prior parturition. Treatment with 400ppm of EP and 250 ppm of EE caused the birth of 91.03± 2.37% and 91.02% females respectively. F2 progeny from the sex reversal females XY and norman males XY consisted of 69.13% male, among which 14.25% were identified as superrnales YY. Some morphological traits determined by X - or Y - linked gens were investigated to indentify XY female, XX male and YY supermale. |
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