SRS15506129 SAMN31412019 30521 Bos grunniens bioproject 892884 PRJNA892884 bioproject 893108 PRJNA893108 strain not applicable isolate not collected cultivar not applicable ecotype not collected age 4 years old sex male tissue the longest back muscle 1 BioSampleModel Model organism or animal SRS15506130 SAMN31412021 30521 Bos grunniens bioproject 892884 PRJNA892884 bioproject 893108 PRJNA893108 strain not applicable isolate not collected cultivar not applicable ecotype not collected age 4 years old sex male tissue the longest back muscle 3 BioSampleModel Model organism or animal SRS15506131 SAMN31412022 30521 Bos grunniens bioproject 892884 PRJNA892884 bioproject 893108 PRJNA893108 strain not applicable isolate not collected cultivar not applicable ecotype not collected age 4 years old sex male tissue the longest back muscle 4 BioSampleModel Model organism or animal SRS15506132 SAMN31412023 30521 Bos grunniens bioproject 892884 PRJNA892884 bioproject 893108 PRJNA893108 strain not applicable isolate not collected cultivar not applicable ecotype not collected age 4 years old sex male tissue the longest back muscle 5 BioSampleModel Model organism or animal SRS15506133 SAMN31412024 30521 Bos grunniens bioproject 892884 PRJNA892884 bioproject 893108 PRJNA893108 strain not applicable isolate not collected cultivar not applicable ecotype not collected age 4 years old sex male tissue the longest back muscle 6 BioSampleModel Model organism or animal