Assessment of FecG E genotypes on reproductive traits in Brazilian Morada Nova and Santa Inês sheep
The aim of this study was to evaluate the effect of the polymorphic FecG allele on reproductive traits in Santa Inês and Morada Nova ewes. The traits evaluated were as follows: total progeny weights at birth (PWB) and weaning (PWW) and progeny survival rates at birth (PSRB) and weaning (PSRW). A tot...
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| Veröffentlicht in: | Tropical animal health and production 2023-11, Vol.55 (6), p.413 |
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| creator | Pereira, Aysllan Harlley Rodrigues Silveira, Robson Mateus Freitas Carrara, Eula Regina de Moraes Silva, Kleibe Lobo, Raimundo Nonato Braga de Faria, Danielle Assis Caetano, Alexandre Rodrigues Paiva, Samuel Rezende Landim, Aline Vieira |
| description | The aim of this study was to evaluate the effect of the polymorphic FecG
allele on reproductive traits in Santa Inês and Morada Nova ewes. The traits evaluated were as follows: total progeny weights at birth (PWB) and weaning (PWW) and progeny survival rates at birth (PSRB) and weaning (PSRW). A total of 389 animals, belonging to two Santa Inês herds and one Morada Nova herd, were genotyped. There was a difference between the averages for all the traits studied regarding type of parturition, herd/breed, genotype/herd, and genotype/type of parturition. For each additional progeny, if the female was FecG
, the PWB decreased by 1.02 kg and the PWW by 3.16 kg, also with a 0.04% reduction in PSRB and no change in PSRW. If the female was FecG
, the reduction in PWB was 0.24 kg, with an increase in PSRW by 0.11%, but no change in PWW and PSRB. In general, these results demonstrate that FecG
females have a better ability to increase their number of progenies without reducing PWB and PWW (also similar to FecG
). Thus, it is suggested that further studies on the association between the traits of interest and candidate genes in sheep should be carried out so that the regions which have the greatest effect on the expression of these traits are actually identified. It was not possible to verify the effect of the FecG
allele on the PWB, PWW, PSRB, and PSRW in these Morada Nova and Santa Inês herds. |
| format | Article |
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allele on reproductive traits in Santa Inês and Morada Nova ewes. The traits evaluated were as follows: total progeny weights at birth (PWB) and weaning (PWW) and progeny survival rates at birth (PSRB) and weaning (PSRW). A total of 389 animals, belonging to two Santa Inês herds and one Morada Nova herd, were genotyped. There was a difference between the averages for all the traits studied regarding type of parturition, herd/breed, genotype/herd, and genotype/type of parturition. For each additional progeny, if the female was FecG
, the PWB decreased by 1.02 kg and the PWW by 3.16 kg, also with a 0.04% reduction in PSRB and no change in PSRW. If the female was FecG
, the reduction in PWB was 0.24 kg, with an increase in PSRW by 0.11%, but no change in PWW and PSRB. In general, these results demonstrate that FecG
females have a better ability to increase their number of progenies without reducing PWB and PWW (also similar to FecG
). Thus, it is suggested that further studies on the association between the traits of interest and candidate genes in sheep should be carried out so that the regions which have the greatest effect on the expression of these traits are actually identified. It was not possible to verify the effect of the FecG
allele on the PWB, PWW, PSRB, and PSRW in these Morada Nova and Santa Inês herds.</description><identifier>EISSN: 1573-7438</identifier><identifier>PMID: 37994941</identifier><language>eng</language><publisher>United States</publisher><subject>Alleles ; Animals ; Brazil ; Female ; Genotype ; Parturition ; Phenotype ; Pregnancy ; Sheep - genetics</subject><ispartof>Tropical animal health and production, 2023-11, Vol.55 (6), p.413</ispartof><rights>2023. The Author(s), under exclusive licence to Springer Nature B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0003-2285-9695</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/37994941$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Pereira, Aysllan Harlley Rodrigues</creatorcontrib><creatorcontrib>Silveira, Robson Mateus Freitas</creatorcontrib><creatorcontrib>Carrara, Eula Regina</creatorcontrib><creatorcontrib>de Moraes Silva, Kleibe</creatorcontrib><creatorcontrib>Lobo, Raimundo Nonato Braga</creatorcontrib><creatorcontrib>de Faria, Danielle Assis</creatorcontrib><creatorcontrib>Caetano, Alexandre Rodrigues</creatorcontrib><creatorcontrib>Paiva, Samuel Rezende</creatorcontrib><creatorcontrib>Landim, Aline Vieira</creatorcontrib><title>Assessment of FecG E genotypes on reproductive traits in Brazilian Morada Nova and Santa Inês sheep</title><title>Tropical animal health and production</title><addtitle>Trop Anim Health Prod</addtitle><description>The aim of this study was to evaluate the effect of the polymorphic FecG
allele on reproductive traits in Santa Inês and Morada Nova ewes. The traits evaluated were as follows: total progeny weights at birth (PWB) and weaning (PWW) and progeny survival rates at birth (PSRB) and weaning (PSRW). A total of 389 animals, belonging to two Santa Inês herds and one Morada Nova herd, were genotyped. There was a difference between the averages for all the traits studied regarding type of parturition, herd/breed, genotype/herd, and genotype/type of parturition. For each additional progeny, if the female was FecG
, the PWB decreased by 1.02 kg and the PWW by 3.16 kg, also with a 0.04% reduction in PSRB and no change in PSRW. If the female was FecG
, the reduction in PWB was 0.24 kg, with an increase in PSRW by 0.11%, but no change in PWW and PSRB. In general, these results demonstrate that FecG
females have a better ability to increase their number of progenies without reducing PWB and PWW (also similar to FecG
). Thus, it is suggested that further studies on the association between the traits of interest and candidate genes in sheep should be carried out so that the regions which have the greatest effect on the expression of these traits are actually identified. It was not possible to verify the effect of the FecG
allele on the PWB, PWW, PSRB, and PSRW in these Morada Nova and Santa Inês herds.</description><subject>Alleles</subject><subject>Animals</subject><subject>Brazil</subject><subject>Female</subject><subject>Genotype</subject><subject>Parturition</subject><subject>Phenotype</subject><subject>Pregnancy</subject><subject>Sheep - genetics</subject><issn>1573-7438</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFzjsKwkAQgOFFEBMfV5C5gJCQaJJSJT4KbbSX0Z3oitlddtaAHslreDEbra3-5iv-lgjjcZaMsjTJA9FlvkZRHEX5pCOCJCuKtEjjUMgpMzHXpD2YChZ0WkIJZ9LGPywxGA2OrDPyfvKqIfAOlWdQGmYOn-qmUMPGOJQIW9MgoJawQ-0R1vr9YuALke2LdoU3psG3PTFclPv5amTvx5rkwTpVo3scflvJX_ABO29D1w</recordid><startdate>20231123</startdate><enddate>20231123</enddate><creator>Pereira, Aysllan Harlley Rodrigues</creator><creator>Silveira, Robson Mateus Freitas</creator><creator>Carrara, Eula Regina</creator><creator>de Moraes Silva, Kleibe</creator><creator>Lobo, Raimundo Nonato Braga</creator><creator>de Faria, Danielle Assis</creator><creator>Caetano, Alexandre Rodrigues</creator><creator>Paiva, Samuel Rezende</creator><creator>Landim, Aline Vieira</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><orcidid>https://orcid.org/0000-0003-2285-9695</orcidid></search><sort><creationdate>20231123</creationdate><title>Assessment of FecG E genotypes on reproductive traits in Brazilian Morada Nova and Santa Inês sheep</title><author>Pereira, Aysllan Harlley Rodrigues ; Silveira, Robson Mateus Freitas ; Carrara, Eula Regina ; de Moraes Silva, Kleibe ; Lobo, Raimundo Nonato Braga ; de Faria, Danielle Assis ; Caetano, Alexandre Rodrigues ; Paiva, Samuel Rezende ; Landim, Aline Vieira</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-pubmed_primary_379949413</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Alleles</topic><topic>Animals</topic><topic>Brazil</topic><topic>Female</topic><topic>Genotype</topic><topic>Parturition</topic><topic>Phenotype</topic><topic>Pregnancy</topic><topic>Sheep - genetics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pereira, Aysllan Harlley Rodrigues</creatorcontrib><creatorcontrib>Silveira, Robson Mateus Freitas</creatorcontrib><creatorcontrib>Carrara, Eula Regina</creatorcontrib><creatorcontrib>de Moraes Silva, Kleibe</creatorcontrib><creatorcontrib>Lobo, Raimundo Nonato Braga</creatorcontrib><creatorcontrib>de Faria, Danielle Assis</creatorcontrib><creatorcontrib>Caetano, Alexandre Rodrigues</creatorcontrib><creatorcontrib>Paiva, Samuel Rezende</creatorcontrib><creatorcontrib>Landim, Aline Vieira</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><jtitle>Tropical animal health and production</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pereira, Aysllan Harlley Rodrigues</au><au>Silveira, Robson Mateus Freitas</au><au>Carrara, Eula Regina</au><au>de Moraes Silva, Kleibe</au><au>Lobo, Raimundo Nonato Braga</au><au>de Faria, Danielle Assis</au><au>Caetano, Alexandre Rodrigues</au><au>Paiva, Samuel Rezende</au><au>Landim, Aline Vieira</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Assessment of FecG E genotypes on reproductive traits in Brazilian Morada Nova and Santa Inês sheep</atitle><jtitle>Tropical animal health and production</jtitle><addtitle>Trop Anim Health Prod</addtitle><date>2023-11-23</date><risdate>2023</risdate><volume>55</volume><issue>6</issue><spage>413</spage><pages>413-</pages><eissn>1573-7438</eissn><abstract>The aim of this study was to evaluate the effect of the polymorphic FecG
allele on reproductive traits in Santa Inês and Morada Nova ewes. The traits evaluated were as follows: total progeny weights at birth (PWB) and weaning (PWW) and progeny survival rates at birth (PSRB) and weaning (PSRW). A total of 389 animals, belonging to two Santa Inês herds and one Morada Nova herd, were genotyped. There was a difference between the averages for all the traits studied regarding type of parturition, herd/breed, genotype/herd, and genotype/type of parturition. For each additional progeny, if the female was FecG
, the PWB decreased by 1.02 kg and the PWW by 3.16 kg, also with a 0.04% reduction in PSRB and no change in PSRW. If the female was FecG
, the reduction in PWB was 0.24 kg, with an increase in PSRW by 0.11%, but no change in PWW and PSRB. In general, these results demonstrate that FecG
females have a better ability to increase their number of progenies without reducing PWB and PWW (also similar to FecG
). Thus, it is suggested that further studies on the association between the traits of interest and candidate genes in sheep should be carried out so that the regions which have the greatest effect on the expression of these traits are actually identified. It was not possible to verify the effect of the FecG
allele on the PWB, PWW, PSRB, and PSRW in these Morada Nova and Santa Inês herds.</abstract><cop>United States</cop><pmid>37994941</pmid><orcidid>https://orcid.org/0000-0003-2285-9695</orcidid></addata></record> |
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| language | eng |
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| source | MEDLINE; SpringerLink Journals - AutoHoldings |
| subjects | Alleles Animals Brazil Female Genotype Parturition Phenotype Pregnancy Sheep - genetics |
| title | Assessment of FecG E genotypes on reproductive traits in Brazilian Morada Nova and Santa Inês sheep |
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