Target Genes of Myostatin Loss-of-Function in Bovine Fetuses
Author Information
Author(s): Isabelle Cassar-Malek, Florent Passelaigue, Carine Bernard, Jean Léger, Jean-François Hocquette
Primary Institution: INRA Theix, France
Hypothesis
The study aims to identify genes that are differentially expressed due to myostatin loss-of-function in double-muscled cattle.
Conclusion
The myostatin loss-of-function mutation affects several physiological processes involved in muscle development.
Supporting Evidence
- Genes were found to be differentially expressed based on the presence of functional myostatin alleles.
- The study identified novel potential targets of the myostatin gene.
- Differential expression was confirmed by real-time RT-PCR for several genes.
Takeaway
This study looked at how certain genes change when myostatin is not working properly in cattle, which helps us understand muscle growth better.
Methodology
Microarray analysis was performed on semitendinosus muscle samples from double-muscled and normal fetuses to identify differentially expressed genes.
Participant Demographics
Three double-muscled and three normal Charolais fetuses were used.
Statistical Information
P-Value
< 0.005
Statistical Significance
p<0.005
Digital Object Identifier (DOI)
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