The comparative results of myostatin introgression from donor Texel to recipient Ramlıç sheep with the aspects of growth, pre-, and post-slaughter carcass traits in the second backcross generation
<p>The aim of the study was to evaluate the growth, body and ultrasonic measurements and some carcass traits of purebred Ramlıç, Texel and crossbred (87.5 % Ramlıç and 12.5 % Texel) lambs in a marker-assisted introgression (MAI) project. The effects of some environmental factors such as genoty...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
2022-06-01
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| Series: | Archives Animal Breeding |
| Online Access: | https://aab.copernicus.org/articles/65/231/2022/aab-65-231-2022.pdf |
| _version_ | 1811333456810999808 |
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| author | M. Tekerli M. Erdoğan S. Koçak K. Çelikeloğlu E. Yazıcı Ö. Hacan Z. Bozkurt M. Demirtaş S. Çinkaya |
| author_facet | M. Tekerli M. Erdoğan S. Koçak K. Çelikeloğlu E. Yazıcı Ö. Hacan Z. Bozkurt M. Demirtaş S. Çinkaya |
| author_sort | M. Tekerli |
| collection | DOAJ |
| description | <p>The aim of the study was to evaluate the growth, body and ultrasonic
measurements and some carcass traits of purebred Ramlıç, Texel and
crossbred (87.5 % Ramlıç and 12.5 % Texel) lambs in a marker-assisted introgression (MAI) project. The effects of some environmental
factors such as genotype, sex, birth type, dam age, weaning age, and birth
weight on growth, ultrasound measurements, and carcass traits were
significant (<span class="inline-formula"><i>P</i><i><</i>0.05</span>). There were no significant differences
between pure Ramlıç and its myostatin carrier (<span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M2" display="inline" overflow="scroll" dspmath="mathml"><mrow><mo>+</mo><mo>/</mo><mo>-</mo></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="25pt" height="14pt" class="svg-formula" dspmath="mathimg" md5hash="2e2a8c41fcdd0a5da4dc5c02fd133e87"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="aab-65-231-2022-ie00001.svg" width="25pt" height="14pt" src="aab-65-231-2022-ie00001.png"/></svg:svg></span></span>) and non-carrier
(<span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M3" display="inline" overflow="scroll" dspmath="mathml"><mrow><mo>-</mo><mo>/</mo><mo>-</mo></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="25pt" height="14pt" class="svg-formula" dspmath="mathimg" md5hash="a99bbf4431cb74117ca4416771cd4e82"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="aab-65-231-2022-ie00002.svg" width="25pt" height="14pt" src="aab-65-231-2022-ie00002.png"/></svg:svg></span></span>) second backcrosses (BC<span class="inline-formula"><sub>2</sub>)</span> for birth weight, daily live weight
gain, and weaning weight. The BC<span class="inline-formula"><sub>2</sub></span> genotype (<span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M6" display="inline" overflow="scroll" dspmath="mathml"><mrow><mo>+</mo><mo>/</mo><mo>-</mo></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="25pt" height="14pt" class="svg-formula" dspmath="mathimg" md5hash="10243fd890e36ad43c181c79fcceac36"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="aab-65-231-2022-ie00003.svg" width="25pt" height="14pt" src="aab-65-231-2022-ie00003.png"/></svg:svg></span></span>) was statistically
caught up with pure Ramlıç for wither height, body length, and rump
width. Differences in the longissimus muscle depth indicated that the
BC<span class="inline-formula"><sub>2</sub></span> (<span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M8" display="inline" overflow="scroll" dspmath="mathml"><mrow><mo>+</mo><mo>/</mo><mo>-</mo></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="25pt" height="14pt" class="svg-formula" dspmath="mathimg" md5hash="16f803823e75b9976a42f94824bc6af4"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="aab-65-231-2022-ie00004.svg" width="25pt" height="14pt" src="aab-65-231-2022-ie00004.png"/></svg:svg></span></span>) genotypes tended to be better for both pure Ramlıç
and Texel lambs. Texel lambs were superior to Ramlıç in the aspect of
some carcass characteristics such as leg length, cold right-half carcass
weight, foreleg weight in the left-half carcass, and muscle weight in the
left leg. BC<span class="inline-formula"><sub>2</sub></span> (<span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M10" display="inline" overflow="scroll" dspmath="mathml"><mrow><mo>+</mo><mo>/</mo><mo>-</mo></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="25pt" height="14pt" class="svg-formula" dspmath="mathimg" md5hash="e37adec875760fe579af52de541387fb"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="aab-65-231-2022-ie00005.svg" width="25pt" height="14pt" src="aab-65-231-2022-ie00005.png"/></svg:svg></span></span>) lambs were in the middle of both breeds
for the traits. BC<span class="inline-formula"><sub>2</sub></span> lambs carrying myostatin did not vary from Ramlıç morphologically. The new type of Ramlıç was also closer to Texel
in the aspect of carcass characteristics. In this connection, improvement of
indigenous breeds could be achieved by MAI without changing the essential
characteristics. For the summary, please visit <span class="uri">http://www.mustafatekerli.com</span> (last access: 14 June 2022).</p> |
| first_indexed | 2024-04-13T16:53:09Z |
| format | Article |
| id | doaj.art-83a60c17d8d44a0e88d128a33cbe8416 |
| institution | Directory Open Access Journal |
| issn | 0003-9438 2363-9822 |
| language | English |
| last_indexed | 2024-04-13T16:53:09Z |
| publishDate | 2022-06-01 |
| publisher | Copernicus Publications |
| record_format | Article |
| series | Archives Animal Breeding |
| spelling | doaj.art-83a60c17d8d44a0e88d128a33cbe84162022-12-22T02:38:53ZengCopernicus PublicationsArchives Animal Breeding0003-94382363-98222022-06-016523123810.5194/aab-65-231-2022The comparative results of myostatin introgression from donor Texel to recipient Ramlıç sheep with the aspects of growth, pre-, and post-slaughter carcass traits in the second backcross generationM. Tekerli0M. Erdoğan1S. Koçak2K. Çelikeloğlu3E. Yazıcı4Ö. Hacan5Z. Bozkurt6M. Demirtaş7S. Çinkaya8Department of Animal Science, Faculty of Veterinary Medicine, Afyon Kocatepe University, Afyonkarahisar, TürkiyeDepartment of Veterinary Biology and Genetics, Faculty of Veterinary Medicine, Afyon Kocatepe University, Afyonkarahisar, TürkiyeDepartment of Animal Science, Faculty of Veterinary Medicine, Afyon Kocatepe University, Afyonkarahisar, TürkiyeDepartment of Animal Science, Faculty of Veterinary Medicine, Afyon Kocatepe University, Afyonkarahisar, TürkiyeDepartment of Obstetrics and Gynecology, Faculty of Veterinary Medicine, Afyon Kocatepe University, Afyonkarahisar, TürkiyeDepartment of Animal Science, Faculty of Veterinary Medicine, Afyon Kocatepe University, Afyonkarahisar, TürkiyeDepartment of Animal Science, Faculty of Veterinary Medicine, Afyon Kocatepe University, Afyonkarahisar, TürkiyeDepartment of Animal Science, Faculty of Veterinary Medicine, Afyon Kocatepe University, Afyonkarahisar, TürkiyeDepartment of Animal Science, Faculty of Veterinary Medicine, Afyon Kocatepe University, Afyonkarahisar, Türkiye<p>The aim of the study was to evaluate the growth, body and ultrasonic measurements and some carcass traits of purebred Ramlıç, Texel and crossbred (87.5 % Ramlıç and 12.5 % Texel) lambs in a marker-assisted introgression (MAI) project. The effects of some environmental factors such as genotype, sex, birth type, dam age, weaning age, and birth weight on growth, ultrasound measurements, and carcass traits were significant (<span class="inline-formula"><i>P</i><i><</i>0.05</span>). There were no significant differences between pure Ramlıç and its myostatin carrier (<span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M2" display="inline" overflow="scroll" dspmath="mathml"><mrow><mo>+</mo><mo>/</mo><mo>-</mo></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="25pt" height="14pt" class="svg-formula" dspmath="mathimg" md5hash="2e2a8c41fcdd0a5da4dc5c02fd133e87"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="aab-65-231-2022-ie00001.svg" width="25pt" height="14pt" src="aab-65-231-2022-ie00001.png"/></svg:svg></span></span>) and non-carrier (<span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M3" display="inline" overflow="scroll" dspmath="mathml"><mrow><mo>-</mo><mo>/</mo><mo>-</mo></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="25pt" height="14pt" class="svg-formula" dspmath="mathimg" md5hash="a99bbf4431cb74117ca4416771cd4e82"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="aab-65-231-2022-ie00002.svg" width="25pt" height="14pt" src="aab-65-231-2022-ie00002.png"/></svg:svg></span></span>) second backcrosses (BC<span class="inline-formula"><sub>2</sub>)</span> for birth weight, daily live weight gain, and weaning weight. The BC<span class="inline-formula"><sub>2</sub></span> genotype (<span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M6" display="inline" overflow="scroll" dspmath="mathml"><mrow><mo>+</mo><mo>/</mo><mo>-</mo></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="25pt" height="14pt" class="svg-formula" dspmath="mathimg" md5hash="10243fd890e36ad43c181c79fcceac36"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="aab-65-231-2022-ie00003.svg" width="25pt" height="14pt" src="aab-65-231-2022-ie00003.png"/></svg:svg></span></span>) was statistically caught up with pure Ramlıç for wither height, body length, and rump width. Differences in the longissimus muscle depth indicated that the BC<span class="inline-formula"><sub>2</sub></span> (<span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M8" display="inline" overflow="scroll" dspmath="mathml"><mrow><mo>+</mo><mo>/</mo><mo>-</mo></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="25pt" height="14pt" class="svg-formula" dspmath="mathimg" md5hash="16f803823e75b9976a42f94824bc6af4"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="aab-65-231-2022-ie00004.svg" width="25pt" height="14pt" src="aab-65-231-2022-ie00004.png"/></svg:svg></span></span>) genotypes tended to be better for both pure Ramlıç and Texel lambs. Texel lambs were superior to Ramlıç in the aspect of some carcass characteristics such as leg length, cold right-half carcass weight, foreleg weight in the left-half carcass, and muscle weight in the left leg. BC<span class="inline-formula"><sub>2</sub></span> (<span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M10" display="inline" overflow="scroll" dspmath="mathml"><mrow><mo>+</mo><mo>/</mo><mo>-</mo></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="25pt" height="14pt" class="svg-formula" dspmath="mathimg" md5hash="e37adec875760fe579af52de541387fb"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="aab-65-231-2022-ie00005.svg" width="25pt" height="14pt" src="aab-65-231-2022-ie00005.png"/></svg:svg></span></span>) lambs were in the middle of both breeds for the traits. BC<span class="inline-formula"><sub>2</sub></span> lambs carrying myostatin did not vary from Ramlıç morphologically. The new type of Ramlıç was also closer to Texel in the aspect of carcass characteristics. In this connection, improvement of indigenous breeds could be achieved by MAI without changing the essential characteristics. For the summary, please visit <span class="uri">http://www.mustafatekerli.com</span> (last access: 14 June 2022).</p>https://aab.copernicus.org/articles/65/231/2022/aab-65-231-2022.pdf |
| spellingShingle | M. Tekerli M. Erdoğan S. Koçak K. Çelikeloğlu E. Yazıcı Ö. Hacan Z. Bozkurt M. Demirtaş S. Çinkaya The comparative results of myostatin introgression from donor Texel to recipient Ramlıç sheep with the aspects of growth, pre-, and post-slaughter carcass traits in the second backcross generation Archives Animal Breeding |
| title | The comparative results of myostatin introgression from donor Texel to recipient Ramlıç sheep with the aspects of growth, pre-, and post-slaughter carcass traits in the second backcross generation |
| title_full | The comparative results of myostatin introgression from donor Texel to recipient Ramlıç sheep with the aspects of growth, pre-, and post-slaughter carcass traits in the second backcross generation |
| title_fullStr | The comparative results of myostatin introgression from donor Texel to recipient Ramlıç sheep with the aspects of growth, pre-, and post-slaughter carcass traits in the second backcross generation |
| title_full_unstemmed | The comparative results of myostatin introgression from donor Texel to recipient Ramlıç sheep with the aspects of growth, pre-, and post-slaughter carcass traits in the second backcross generation |
| title_short | The comparative results of myostatin introgression from donor Texel to recipient Ramlıç sheep with the aspects of growth, pre-, and post-slaughter carcass traits in the second backcross generation |
| title_sort | comparative results of myostatin introgression from donor texel to recipient ramlic sheep with the aspects of growth pre and post slaughter carcass traits in the second backcross generation |
| url | https://aab.copernicus.org/articles/65/231/2022/aab-65-231-2022.pdf |
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