지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국동물유전육종학회 Journal of Animal Breeding and Genomics Journal of Animal Breeding and Genomics Vol.6 No.4
- 발행연도
- 2022.12
- 수록면
- 173 - 181 (9page)
이용수
초록· 키워드
오류제보하기
The porcine breeding goals are improved lean meat production and meat quality, at the same time. The muscle fiber traits is possible to account for them, because the most of it had medium or high heritability (h2 = 0.25 to 0.76) and significant genetic and phenotypic correlations with their traits. But, their traits could be only measured at carcass muscle. So, the newly molecular marker needed for selection of these traits without slaughter of breeding pig. MYOG that is one of the MyoD gene family has a crucial role during muscle fiber formation. It’s expression marks the end of the proliferation of myoblasts, lead to differentiation to myofibers by cell fusion. If the onset of MYOG gene expression is delayed because of variation in the regulatory sequences, myoblast proliferation could continue longer and increase the number of myoblast, and it lead to greater lean production. We identified a new SNP site in 5' upstream region of MYOG gene. A total of 253 pigs in Yorkshire and Landrace breeds was evaluated in this study, and they were genotyped by PCR-RFLP using BspCNI. The frequencies of TC genotype in both breeds was lower than CC genotype. C allelic frequencies were 0.86 in Yorkshire breed, 0.79 in Landrace breed. Associations between genotype and backfat thickness were highly significant (P < 0.002), loin eye area and total muscle fiber number were lowly significant (P < 0.08, 0.09), with the TC genotype animals are better than CC. But, there is not associated with meat quality. After the verification of these results from independent populations, the selection for the TC genotype animals could be improvement of the lean meat production without affecting meat quality.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Overview of muscle metabolism, muscle fiber characteristics, and meat quality
Korean Journal of Agricultural Science
2018 .03
-
Association of Insulin-like growth factor binding protein 2 genotypes with growth, carcass and meat quality traits in pigs
한국축산학회지
2015 .01
-
Poultry Meat Quality in Relation to Muscle Growth and Muscle Fiber Characteristics
한국축산식품학회지
2017 .01
-
Genome-wide association studies of meat quality traits in chickens: a review
Korean Journal of Agricultural Science
2022 .09
-
Genotype-dependent Variation of Phytochemicals and Antioxidant Activities, and Selection of Functional Genotypes in Tomato Breeding Lines
한국원예학회 학술발표요지
2016 .10
-
Determination of Citrus Cultivars with S9 and/or S10 Alleles by Pollination with Homozygous S₁ Seedlings of ‘Hirado Buntan’ Pummelo for Self-incompatibility Gene: Origin of Sour Orange with SfS9 Genotype
한국원예학회 학술발표요지
2019 .05
-
Determination of Citrus Cultivars with S₃ and/or S11 Alleles by Pollination with Homozygous S₁ Seedlings of Clementine Mandarin for Self-incompatibility Gene: Origin of Clementine with S₃S11 Genotype
한국원예학회 학술발표요지
2018 .10
-
Comparison of Carcass and Meat Quality Traits among Three Rabbit Breeds
한국축산식품학회지
2016 .01
-
Histochemical Characteristics in Relation to Meat Quality Traits of Eight Major Muscles from Hanwoo Steers
한국축산식품학회지
2017 .01
-
Comparative review of muscle fiber characteristics between porcine skeletal muscles
한국축산학회지
2024 .03
-
Signatures of positive selection underlying beef production traits in Korean cattle breeds
한국축산학회지
2020 .01
-
Associations for whole-exome sequencing profiling with carcass traits in crossbred pigs
Korean Journal of Agricultural Science
2022 .09
-
Effects of a Novel p.A41P Mutation in the Swine Myogenic factor 5 (MYF5) Gene on Protein Stabilizing, Muscle Fiber Characteristics and Meat Quality
한국축산식품학회지
2018 .01
-
Meeting the meat: delineating the molecular machinery of muscle development
한국축산학회지
2016 .01
-
Associations of FABP3 genotypes with Pork Belly Traits in Landrace pigs
한국식품영양과학회 학술대회발표집
2024 .10
-
Genetic and phenotypic diversity in Solanum lycopersicum genotypes: insights from morpho-molecular and biochemical analyses
Plant Biotechnology Reports
2024 .04
-
Technical requirements for cultured meat production: a review
한국축산학회지
2021 .01
-
Morphology, Morphometry, Growth Performance and Carcass Characteristics of Pekin, Nageswari and Their F₁ Crossbred Ducks under Intensive Management
한국가금학회지
2021 .06
-
Length polymorphism in OGT between Korean native pig, Chinese Meishan, and the Western pig breeds
한국축산학회지
2015 .01
-
Carcass Performance, Muscle Fiber, Meat Quality, and Sensory Quality Characteristics of Crossbred Pigs with Different Live Weights
한국축산식품학회지
2016 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0