Dr. Marc André Sirard: Dairy Genetics and Epigenetics | Ep. 57

The Dairy Podcast Show

Within the dairy industry, the synergy of genomics, reproduction, and technological advances drives transformative change, pivotal for enhancing milk production, animal health, and profitability. Genomics facilitates precise breeding and trait selection, while reproductive technologies like in-vitro fertilization (IVF) revolutionize cattle propagation. In this episode, Dr. Marc André Sirard, a Professor at Laval University, discusses his valuable contributions to the field. Dr. Sirard shares his pioneering work about IVF for cattle, the role of epigenetics in dairy farming, and innovative insights on fertility and genetics.

"The environment, especially nutrition, can influence the epigenetic programming of cattle, affecting their health and productivity."

What you’ll learn:

• (00:00) Highlight
• (02:08) Introduction
• (05:20) Dr. Sirard’s contributions to IVF
• (09:26) IVF for accelerating genetic gain
• (13:22) How environment influences epigenetics
• (22:58) Impact of diet on genetic modulation
• (29:47) Genetic analysis and fertility issues
• (36:27) The final questions

Meet the guest: Dr. Marc André Sirard

Experience:

• Current: Professor at the Laval University

Background:

• Ph.D. in Reproduction (Laval University)
• DMV in Veterinary Medicine (Montreal University)

Connect with the guest!

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