Animal Production Impacts on Nitrogen Emis- Sions to Air and Ground Water: a Dutch Case with a Euro- Pean Perspective. Wim
نویسنده
چکیده
150,000 bovine and 50,000 porcine EST sequences are publicly available. The cDNA clones used to produce the EST sequences are also useful resources for the production of microarrays used to profile gene expression patterns. At MARC, primers designed to amplify genomic samples for mapping bovine and porcine EST sequences have also been successful in amplifying sheep DNA. To date, 276 bovine-derived and 128 porcine-derived EST primer pairs have generated sheep amplification products. Sequence variation between different animals in the form of single nucleotide polymorphisms (SNP) will be the future platform for high-throughput automated genotyping technologies and evaluation of marker associations of phenotypes and important genes. The sheep industry must focus on the relevant traits which improve the viability and efficiency of lean lamb production. Genomic tools are rapidly changing our ability to efficiently identify and utilize genetic variation.
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