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Blog & News Releases: Cloning

Cloning a Legend: Trans Ova Genetics and TSC Showpigs Tams Can LLC Team Up to Preserve Industry-Defining Tamworth Genetics

June 9, 2025

At Trans Ova Genetics, we’re proud to stand at the intersection of innovation and legacy, and there’s no better example than our recent collaboration with Tate Coulter, owner of TSC Showpigs Tams Can LLC (“TSC Showpigs”), to clone “Tammy,” one of the most influential Tamworth females in the modern showpig industry.  This project represents the best of what Trans Ova Genetics Advanced Technologies (TOGAT) offers: powerful tools for genetic preservation, cloning, and reproductive success, tailored to meet the needs of progressive livestock producers looking to carry forward elite lines.  Tammy’s impact on the Tamworth breed speaks for itself. As the…

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Do Cows Have Eggs? Exploring the Foundation of Cattle Reproduction

January 16, 2025

By Diane Broek If you’ve ever wondered, “Do cows have eggs?” the answer is yes—but not quite the kind you’re picturing. Unlike chickens, cows don’t lay large, shell-covered eggs. Instead, they produce microscopic structures called oocytes—the foundation of reproduction. Though small enough to resemble a speck of dust, these oocytes play an essential role in the cattle reproduction process. At Trans Ova Genetics, we work with these incredible “eggs” to help farmers and ranchers achieve their breeding goals through advanced reproductive technologies like embryo transfer (ET), in vitro fertilization (IVF), and cloning. Let’s dive into the fascinating world of oocytes and…

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Where should I store my genetic preservation and express tissue bank samples?

June 28, 2024

by Diane Broek We encourage clients to store their genetic preservation (GP) and express tissue bank (ETB) samples at Trans Ova Genetics rather than in their tanks at home.  We charge a small storage fee after the first anniversary of the GP and ETB sample production. Many clients ask if they should store their samples in their liquid nitrogen (LN2) tanks at home to avoid storage fees, and our quick answer is no. Many differences exist between farm storage tanks and our tanks at TOG: Storage Method TOG’s storage occurs in a vapor phase vat, which reduces the chance of…

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How long does it take to produce cloned livestock?

June 28, 2024

The species you clone determines the process and time it takes to create a clone. For Bovine, the process begins the day you order a kit to take a tissue sample from your rock star.  Trans Ova Genetics will send the kit the same day or when requested.  When the client receives the kit, they can take the sample as soon as possible and return it using the Fed Ex labels provided.  You want to take the samples and return them the same day or refrigerate overnight and return them the next day.  The kit is shelf-stable until used.  Once…

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Collecting DNA from your Rockstar Livestock: A video guide

June 28, 2024

A Genetic Preservation preserves the cells and DNA from your elite animal. Starting with a small tissue sample, we produce millions of cells, that are genetically identical to your special animal, after a culture period of several weeks. At that point the cells are frozen for long term storage. A small portion of those cells will be used should you decide to clone in the future. Interested in taking a tissue sample from your animal(s)? We've produced our very own video guide to help you through the entire process. You can place an order for a Genetic Preservation, Express Tissue…

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