Beef and Forage Roundup
Dr. Mika Asai-Coakwell is an assistant professor in bovine genetics at the University of Saskatchewan. Raised in Saskatoon, Saskatchewan, she completed her BSc and MSc at the University of Saskatchewan and earned her doctoral degree at the Swiss Federal Institute of Technology (ETH). Following her postdoctoral research in ocular genetics at the University of Alberta in Edmonton, Alberta, she returned to the University of Saskatchewan’s College of Agriculture and Bioresources. Her research program focuses on identifying genes and genetic pathways associated with beef cattle production traits, including cow productivity and efficiency, reproductive traits such as gestational length, and carcass characteristics. By advancing understanding of the genomic basis of these economically important traits, her research supports the application of genomic technologies to improve efficiency, profitability, and sustainability in beef cattle production. Nyah Hopkins is a graduate student at the University of Saskatchewan and is currently completing her Master's degree in Animal Science. She grew up in Outlook, Saskatchewan, and completed her Bachelor’s degree in Animal Bioscience at the University of Saskatchewan. During her undergraduate program, Nyah gained an interest in livestock genetics and completed a research thesis with Dr. Asai-Coakwell looking at genes involved in fat deposition in beef cattle. Through this experience, she became passionate about understanding the genetic mechanisms behind traits and how this can be applied to livestock production. Her master’s program seeks to understand the genetic mechanisms behind efficiency in the cow-calf sector, and she hopes her research will aid producers in identifying and selecting more efficient cattle. In today’s episode, we chat with Mika and her graduate student, Nyah, about their work on the Forage Efficient Cow Project. This project has been in the works for quite some time, spearheaded by Dr. Greg Penner. To start out today, we chat about the conventional definition of feed efficiency in beef cattle, as well as the definition they are using for this project, and why these differ. We also talk about phenotypic factors, genotypes and genetic markers and how they are assessed in this project. We also discuss how the microbiome and physical features and characteristics like rumen volume play a role in the efficiency of cattle. Being able to select and breed forage efficient cattle, may have many benefits not only to producers, but also to the environment and ag industry in general. The research programs and daily operations at MBFI would not be possible without the funding from the Province of Manitoba, Government of Canada, and Sustainable Canadian Agricultural Partnership, as well as the partnership with Manitoba Agriculture [http://www.gov.mb.ca/agriculture/], Manitoba Beef Producers (MBP) [http://www.mbbeef.ca/] and Ducks Unlimited Canada (DUC) [http://www.ducks.ca/]. We encourage you to follow MBFI on social media, or check out the website for more information on project findings and results, upcoming events and more! Instagram: @MBBeefandForage Facebook: @MBBeefandForage X (Twitter): @MBBeefandForage Website: www.mbfi.ca [http://www.mbfi.ca/] Email address: information@mbfi.ca [information@mbfi.ca] Mary-Jane’s Phone Number: 431-255-0011
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