First Whole Genome Map of River Buffalo
Author Information
Author(s): Amaral M, Grant Jason R, Riggs Penny K, Stafuzza Nedenia B, Filho Edson A Rodrigues, Goldammer Tom, Weikard Rosemarie, Brunner Ronald M, Kochan Kelli J, Greco Anthony J, Jeong Jooha, Cai Zhipeng, Lin Guohui, Prasad Aparna, Kumar Satish, Saradhi G Pardha, Mathew Boby, Kumar M Aravind, Miziara Melissa N, Mariani Paola, Caetano Alexandre R, Galvão Stephan R, Tantia Madhu S, Vijh Ramesh K, Mishra Bina, Kumar ST Bharani, Pelai Vanderlei A, Santana Andre M, Fornitano Larissa C, Jones Brittany C, Tonhati Humberto, Moore Stephen, Stothard Paul, Womack James E
Hypothesis
Can we create a comprehensive radiation hybrid map of the river buffalo genome using cattle-derived markers?
Conclusion
The study successfully created the first-generation radiation hybrid chromosome maps for the entire river buffalo genome based on cattle-derived markers.
Supporting Evidence
- The RH maps included 2621 markers across 24 autosomes and the X chromosome.
- The average retention frequency of the markers was 27.3%.
- The study provides a resource for positional candidate cloning of genes associated with complex traits.
Takeaway
Scientists made a detailed map of the river buffalo's DNA using information from cows, which helps us understand buffalo genetics better.
Methodology
The study used a radiation hybrid panel (BBURH5000) to type 3990 markers, including SNPs and STS, to create the RH map.
Limitations
The study's resolution is limited by the retention frequency of the markers and the absence of traditional genetic maps for river buffalo.
Digital Object Identifier (DOI)
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