Productivity of germinative duck chimaeras and their descendants
The relevance of the study is conditioned upon the necessity to explore the possible influence of chimerisation on the productivity of germinative duck chimaeras and their descendants. To obtain duck chimaeras, the method described by Aige-Gil & Simkiss and Tagirov was applied. Shanma duck embry...
| Main Authors: | , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
National University of Life and Environmental Sciences of Ukraine
2021-09-01
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| Series: | Тваринництво та технології харчових продуктів |
| Subjects: | |
| Online Access: | https://animalscience.com.ua/en/journals/tom-12-4-2021/produktivnist-germinativnikh-khimer-kachok-ta-yikhnikh-nashchadkiv |
| _version_ | 1827338520252907520 |
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| author | Maria Doroshenko Svitlana Kostenko Petro Korol Alona Chepiha Olena Sydorenko Pavlyna Dzhus Natalia Svyrydenko Tamara Lytvynenko Oksana Konoval Lizhi Lu Polina Filipova Regina Oleynik Liumeng Li Maria Drahulian |
| author_facet | Maria Doroshenko Svitlana Kostenko Petro Korol Alona Chepiha Olena Sydorenko Pavlyna Dzhus Natalia Svyrydenko Tamara Lytvynenko Oksana Konoval Lizhi Lu Polina Filipova Regina Oleynik Liumeng Li Maria Drahulian |
| author_sort | Maria Doroshenko |
| collection | DOAJ |
| description | The relevance of the study is conditioned upon the necessity to explore the possible influence of chimerisation on the productivity of germinative duck chimaeras and their descendants. To obtain duck chimaeras, the method described by Aige-Gil & Simkiss and Tagirov was applied. Shanma duck embryos were used as recipients and Shaoxin duck embryos homozygous for the plumage colour gene (wild type) were used as donors. To evaluate the egg production of germinative chimaeras of ducks, the analysis of experimental animals and their control counterparts was performed. Analysis of the age of sexual maturation (laying the first egg) indicates that the chimaeras matured later. While in the control group the average age of puberty was 139±9 days, in the chimaera group it was 148±13 days. Thus, it can be concluded that in this experiment chimaeras matured later than control animals, which may be related to the effect of busulfan during the sterilisation of recipient embryos. The average live weight of ducks in the control group was lower, and the group itself was more united. Thus, in control ducks, the weight was 1422.40±57.00 g, and in chimaeras – 1608.80±94.76 g. The advantage of chimaeras over the control group in terms of live weight may be related to the fact that the control group consisted of recipients of the Shanma breed. Egg production of ducks for the entire research period was 87.5±0.05% (control) and 79.5±0.12% (busulfan). The weight of eggs in ducks of two groups for the entire period was: 70.62±0.199 g (control) and 71.15±0.157 g. Morphometric parameters of eggs of the researched groups of ducks: average values of egg length – 6.056±0.0564 cm (control) and 6.269±0.1341 cm (busulfan); egg width – 4.520± 0.0053 cm (control) and 4.529±0.004 cm (busulfan). There were no statistical intergroup differences in the morphometric parameters of the eggs of the research groups. Analysis of the productivity of daughters of germinative duck chimaeras demonstrates that, in general, the chimerisation of parents did not affect the productivity of their daughters. The analysis of the productivity of the group of daughters obtained from chimeric animals demonstrates that, by most indicators, this group occupies an intermediate place between the groups whose breeds served as donors and recipients. The method author of the research uses to obtain chimaeras is of practical value for the conservation of genetic resources |
| first_indexed | 2024-03-07T19:15:50Z |
| format | Article |
| id | doaj.art-2837ad8fb07f44c5a651ed05898d3663 |
| institution | Directory Open Access Journal |
| issn | 2706-8331 2706-834X |
| language | English |
| last_indexed | 2024-03-07T19:15:50Z |
| publishDate | 2021-09-01 |
| publisher | National University of Life and Environmental Sciences of Ukraine |
| record_format | Article |
| series | Тваринництво та технології харчових продуктів |
| spelling | doaj.art-2837ad8fb07f44c5a651ed05898d36632024-02-29T14:08:17ZengNational University of Life and Environmental Sciences of UkraineТваринництво та технології харчових продуктів2706-83312706-834X2021-09-0112451710.31548/animal2021.04.001Productivity of germinative duck chimaeras and their descendantsMaria Doroshenko0Svitlana Kostenko1Petro Korol2Alona Chepiha3Olena Sydorenko4Pavlyna Dzhus5Natalia Svyrydenko6Tamara Lytvynenko7Oksana Konoval8Lizhi Lu9Polina Filipova10Regina Oleynik11Liumeng Li12Maria Drahulian13National University of Life and Environmental Sciences of UkraineNational University of Life and Environmental Sciences of UkraineInstitute of Animal Breeding and Genetics nd a. M. V. Zubets, National Academy of Sciences of UkrainePrivate Joint Stock Company “On The Production Of Insulin “INDAR”Institute of Animal Breeding and Genetics nd a. M. V. Zubets, National Academy of Sciences of UkraineInstitute of Animal Breeding and Genetics nd a. M. V. Zubets, National Academy of Sciences of Ukraine'National University of Life and Environmental Sciences of UkraineNational University of Life and Environmental Sciences of UkraineUkrainian Laboratory of Quality and Safety of Agricultural Products of National University of Life and Environmental Sciences of UkraineZhejiang Academy of Agricultural SciencesNational University of Life and Environmental Sciences of UkraineNational University of Life and Environmental Sciences of UkraineZhejiang Guowei Technology Co. LTDNational University of Life and Environmental Sciences of UkraineThe relevance of the study is conditioned upon the necessity to explore the possible influence of chimerisation on the productivity of germinative duck chimaeras and their descendants. To obtain duck chimaeras, the method described by Aige-Gil & Simkiss and Tagirov was applied. Shanma duck embryos were used as recipients and Shaoxin duck embryos homozygous for the plumage colour gene (wild type) were used as donors. To evaluate the egg production of germinative chimaeras of ducks, the analysis of experimental animals and their control counterparts was performed. Analysis of the age of sexual maturation (laying the first egg) indicates that the chimaeras matured later. While in the control group the average age of puberty was 139±9 days, in the chimaera group it was 148±13 days. Thus, it can be concluded that in this experiment chimaeras matured later than control animals, which may be related to the effect of busulfan during the sterilisation of recipient embryos. The average live weight of ducks in the control group was lower, and the group itself was more united. Thus, in control ducks, the weight was 1422.40±57.00 g, and in chimaeras – 1608.80±94.76 g. The advantage of chimaeras over the control group in terms of live weight may be related to the fact that the control group consisted of recipients of the Shanma breed. Egg production of ducks for the entire research period was 87.5±0.05% (control) and 79.5±0.12% (busulfan). The weight of eggs in ducks of two groups for the entire period was: 70.62±0.199 g (control) and 71.15±0.157 g. Morphometric parameters of eggs of the researched groups of ducks: average values of egg length – 6.056±0.0564 cm (control) and 6.269±0.1341 cm (busulfan); egg width – 4.520± 0.0053 cm (control) and 4.529±0.004 cm (busulfan). There were no statistical intergroup differences in the morphometric parameters of the eggs of the research groups. Analysis of the productivity of daughters of germinative duck chimaeras demonstrates that, in general, the chimerisation of parents did not affect the productivity of their daughters. The analysis of the productivity of the group of daughters obtained from chimeric animals demonstrates that, by most indicators, this group occupies an intermediate place between the groups whose breeds served as donors and recipients. The method author of the research uses to obtain chimaeras is of practical value for the conservation of genetic resourceshttps://animalscience.com.ua/en/journals/tom-12-4-2021/produktivnist-germinativnikh-khimer-kachok-ta-yikhnikh-nashchadkivgerminative chimaerashaoxing duckshanmabusulfanegg productivity of ducks |
| spellingShingle | Maria Doroshenko Svitlana Kostenko Petro Korol Alona Chepiha Olena Sydorenko Pavlyna Dzhus Natalia Svyrydenko Tamara Lytvynenko Oksana Konoval Lizhi Lu Polina Filipova Regina Oleynik Liumeng Li Maria Drahulian Productivity of germinative duck chimaeras and their descendants Тваринництво та технології харчових продуктів germinative chimaera shaoxing duck shanma busulfan egg productivity of ducks |
| title | Productivity of germinative duck chimaeras and their descendants |
| title_full | Productivity of germinative duck chimaeras and their descendants |
| title_fullStr | Productivity of germinative duck chimaeras and their descendants |
| title_full_unstemmed | Productivity of germinative duck chimaeras and their descendants |
| title_short | Productivity of germinative duck chimaeras and their descendants |
| title_sort | productivity of germinative duck chimaeras and their descendants |
| topic | germinative chimaera shaoxing duck shanma busulfan egg productivity of ducks |
| url | https://animalscience.com.ua/en/journals/tom-12-4-2021/produktivnist-germinativnikh-khimer-kachok-ta-yikhnikh-nashchadkiv |
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