GeneTech USA

04/22/2026

𝘿𝙊𝙀𝙎 𝘼𝙎𝙋𝙄𝙍𝘼𝙏𝙄𝙉𝙂 𝙈𝙔 𝙈𝘼𝙍𝙀 𝘼𝙁𝙁𝙀𝘾𝙏 𝙃𝙀𝙍 𝙁𝙐𝙏𝙐𝙍𝙀 𝙁𝙀𝙍𝙏𝙄𝙇𝙄𝙏𝙔?

A couple common questions we get about the OPU (Oocyte Pickup) process is: Do mares have a finite number of oocytes, and can OPU shorten their reproductive lifespan?

𝘛𝘩𝘦 𝘨𝘳𝘦𝘢𝘵 𝘯𝘦𝘸𝘴 𝘪𝘴 𝘵𝘩𝘢𝘵 𝘖𝘗𝘜 𝘤𝘢𝘯 𝘢𝘤𝘵𝘶𝘢𝘭𝘭𝘺 𝘦𝘯𝘩𝘢𝘯𝘤𝘦 𝘺𝘰𝘶𝘳 𝘮𝘢𝘳𝘦’𝘴𝘳𝘦𝘱𝘳𝘰𝘥𝘶𝘤𝘵𝘪𝘷𝘦 𝘱𝘰𝘵𝘦𝘯𝘵𝘪𝘢𝘭!

𝙃𝙚𝙧𝙚’𝙨 𝙬𝙝𝙮:
✅Mares are born with all the primary oocytes they’ll ever have, and these remain microscopic within the ovarian tissue. As a mare cycles, a small group of these oocytes are “recruited” to grow, but only one matures enough to ovulate. The remaining regress naturally and die off.

✅With OPU and ICSI (Intracytoplasmic S***m Injection), we’re able to harvest all of the available oocytes in one session—meaning no valuable oocytes go to waste. Plus, OPU doesn’t harm the remaining microscopic oocytes in the ovaries; they stay dormant and ready for future cycles.

04/21/2026

We will be performing aspirations at Light Cattle Co. Quarter Horses on April 28th. Contact their office to get on the schedule!

Light Cattle Co Quarter Horses has teamed up with GeneTech USA, the nation’s leading ICSI lab, to bring their aspiration services to South Texas and the Hill Country. The same experts trusted by facilities such as Solo Select, Royal Vista Ranches, and Oswood Stallion Station, without the hundreds of miles of hauling.

Save yourself and your mare needless time and stress. We’re located in Rio Medina, 45 minutes from downtown San Antonio. Simply haul in and head home.
The first date in April 28. There are still spots available, so reach out to us to get on the schedule.

04/20/2026

Embryo quality isn’t just determined in the lab—it starts long before 𝗜𝗖𝗦𝗜.

From the health of the oocyte to careful s***m selection, every step in the breeding process plays a role in embryo development. When we focus on precision, timing, and thoughtful decision-making before fertilization, we set the foundation for strong, healthy embryos and more predictable outcomes.

04/16/2026

𝐐𝐔𝐀𝐋𝐈𝐓𝐘 𝐎𝐕𝐄𝐑 𝐐𝐔𝐀𝐍𝐓𝐈𝐓𝐘

Reproductive efficiency is not determined by the number of embryos produced, but by the quality and precision of each step in the process.

Embryo health, proper timing, semen quality, and a well-controlled environment all play a critical role in successful embryo development.

When the process is done correctly, success doesn’t depend on doing more—it comes from making the right decisions.

At Genetech, every step is carefully managed to reduce variability and deliver consistent, reliable outcomes.

04/15/2026

Another good looking foal for McGee Farms Performance Horses. Thank you for trusting us with your breeding program!

Welcome our 5th ICSI foal of the year!!! Meet “Creed” a black c**t by Whizkey N Diamonds out of Anne Get Your Gunner born 4/15/2026! Full sibling to Rippin Up The Dirt! Excited about this cross!

Thank you GeneTech USA and Solo Select Horses for making this possible!

04/15/2026

Incoming AirDrop from GeneTech… Accept?

04/14/2026

We’re proud to support the National Reining Breeders Classic as a Gold Plus Sponsor!

While you’re here, stay connected with complimentary WiFi—just use the password: Genetech.

Best of luck to all the incredible competitors in Tulsa!

04/14/2026

ICSI foals are coming in hot for McGee Farms Performance Horses!

Meet “Kansas” our 4th ICSI foal of the year born on 4/12/2026!!! Bay c**t by Patriot out of Downunder Diva!!!

Thank you GeneTech USA and Solo Select Horses for making this possible!