Sore to touch
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
The present results suggest that meat tenderness in Nellore cattle does not directly depend on the expression of the CAPN1 and CAPN2 genes, but is associated with the expression of other genes such as CAST2, HSP90AA1, DNAJA1 and HSPB1.
|
29331838 |
2018 |
Sore to touch
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
The improved tenderness in both prime and bull meat was associated with a lower myofibrillar fragmentation index and reduced calpain 1 activity which indicated the mechanism of tenderisation was different from that which occurred in chill aged meat.
|
29751219 |
2018 |
Sore to touch
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
EB- or XR-irradiated samples showed slower autolysis of calpain-1; however, beef tenderness was not affected.
|
29107867 |
2018 |
Sore to touch
|
0.100 |
GeneticVariation
|
phenotype |
BEFREE |
Our results indicate that both calpain-1 and calpain-2 may contribute to the postmortem improvement of beef tenderness, with calpain-1 being responsible for the tenderness improvement early postmortem and calpain-2 responsible for additional tenderization during extended aging.
|
28527364 |
2017 |
Sore to touch
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
The micromolar calcium activated neutral protease <i>(CAPN1)</i> and calpastatin <i>(CAST)</i> have been widely regarded as genes related to muscle growth and meat tenderness.
|
28713829 |
2017 |
Sore to touch
|
0.100 |
GeneticVariation
|
phenotype |
BEFREE |
Single nucleotide polymorphisms (SNPs) carried in calpain (CAPN1), calpastatin (CAST), and leptin (LEP) genes are associated with meat tenderness.
|
28525658 |
2017 |
Sore to touch
|
0.100 |
GeneticVariation
|
phenotype |
BEFREE |
Combining beef cattle data identified correlated SNPs representing CAPN1 (chr29:44 M+) and CAST (chr 7:96 M+) loci affecting beef tenderness, showing pleiotropic effects in dairy cattle.
|
28835686 |
2017 |
Sore to touch
|
0.100 |
GeneticVariation
|
phenotype |
BEFREE |
The objective of this study was to evaluate the effects of seven single nucleotide polymorphisms (SNPs) in Calpain 1 and Calpastatin genes previously associated with meat tenderness attributes in other cattle breeds in Korean Hanwoo cattle.
|
24468663 |
2014 |
Sore to touch
|
0.100 |
GeneticVariation
|
phenotype |
BEFREE |
Two favorable CAPN1-4751 alleles increased tenderness of AT-striploin, TS-striploin, and rump steaks by 6.5, 4.3, and 3.9 units, and overall liking by 5.6, 3.1, and 4.1 units.
|
22367069 |
2012 |
Sore to touch
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Muscle color and marbling were affected by CAPN1 316 and E2FB and Warner-Bratzler meat tenderness by the former.
|
22818350 |
2012 |
Sore to touch
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
The eight SNP, which were located within five genes: mu-calpain (CAPN1), calpastatin (CAST), leptin (LEP), growth hormone receptor (GHR) and acylCoA:diacylglycerol acyltransferase 1 (DGAT1), are included in various commercial tests for tenderness, fatness, carcass composition and milk yield/quality.
|
19555501 |
2009 |