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Staff

Cathy Provenzano, Biological Scientist

Gail Somodi, Plant Breeding & Plant Pathology Asst.

John M. Petti, Lab Technician

Rosa Ayala, Agricultural Assistant

Aliya Momotaz, Post Doc

Yuanfu Ji, Post Doc

Karen Pearce, Biological Scientist (retired)

Cathy Provenzano

Cathy comes to the tomato breeding program with over 15 years of horticultural experience.   She has a B.S. in Horticultural Sciences from the University of Florida and started her horticultural career in 1984 in the Environmental Horticulture Department at UF.  From there she transferred to the Agronomy Department as a Biological Scientist with the peanut breeding program.  She spent three years with this program and was instrumental in the analysis of several thousand peanut lines for fatty acid content and market quality.  When this grant funded position ended she moved to the Horticultural Sciences department as a Biological Scientist in Postharvest Physiology.

Cathy left UF in 1997 and moved first to California and then Ohio.  During this time she remarried and had a third child.  While in Ohio, Cathy continued to work in horticulture at Ohio State University as a Research Assistant in Plant Pathology.  Due to medical needs of her newborn daughter, she moved back to Gainesville where her daughter could have specialized treatment at Shands Hospital.

While waiting for an appropriate position in horticulture to open, Cathy went to work for a small start-up company that was making man-made diamonds in association with the University of Florida. This company eventually relocated to Sarasota and Cathy and family followed.  This move proved to be advantageous as Cathy was able to once again pursue her chosen and much loved profession in horticulture.  She is excited to be a part of the tomato breeding team at GCREC.



B.S. Horticultural Sciences, University of Florida

Contact Cathy by email at
CBProvenzano@ifas.ufl.edu

 

Gail Somodi

Gail worked at the GCREC from 1986 until 1998 on a USDA CBAG (Caribbean Basin Advisory Group) grant with Dr. Jeffrey Jones (bacteriologist) and Dr. Jay Scott (tomato breeder) as the principal investigators. Work focused on developing methods to screen tomato seedlings for resistance to bacterial spot and wilt. After a brief 2 ½ year hiatus in North Carolina she came back in 2000 refreshed and ready to work for Jay again in the Tomato Breeding Program as a part-time plant pathology assistant.

B.S., University of Delaware
M.S. Plant Pathology, University of Georgia

Contact Gail by email at gcsomodi@ifas.ufl.edu

John M. Petti

John first worked at GCREC in 1994, extracting DNA from tomato leaf tissue for Dr. Mikel Stevens (at that time a post-doc for Dr. Scott).  He moved to Gainesville in 1995 to attend the University of Florida where he earned a M.S. in entomology.  After working 18 months as an intern for Dow AgroSciences, John accepted his position with the Tomato Breeding Program and is working on completing his 7th season with the program. 

His responsibilities include raising the nearly 50,000 seedlings that are grown each season.  Of these, approximately 20,000 are planted in the field and include from 1,100 to 1,400 genotypes, excluding experimental lines.  While selecting the best of the crop with Dr. Scott, John gives each plant at least a glance though many get a thorough evaluation, often including a taste.

It is estimated that John has tasted and rated over 2,000 fruit for their flavor composition.  On a good day, he might enjoy tasting a tomato with a fruity or floral note complementing the more usual combinations of acid and sweet flavors, but there is always the chance that the next tomato will taste like "dirty socks" or sometimes even worse.  By the end of a season John says, "I never want to see another tomato as long as I live."  It only takes a couple weeks before he misses the fringe benefit of being able to pick and eat possibly the best tasting tomatoes on the planet.

In addition to wooden furniture design / construction / restoration (his current passion), marquetry, stained glass, glass engraving, automobile restoration,  cooking, garnishing, and a number of other hand-crafts, John has taught himself computer graphics arts, which he used to construct this site.   To learn more about John, click here.

B.S., University of Akron, Ohio
M.S. Entomology, University of Florida

Contact John by email at
jmpe@ifas.ufl.edu



Rosa Ayala

Rosa has worked for the Tomato Breeding Program for almost 2 years and was recently promoted to agricultural technician.   For any given season, her responsibilities begin with making and bagging over 3 cubic yards of the soil mix that will be used to fill over 400 speedling trays, which she also cleans and sterilizes.

She also makes the identification labels for the 1,100 to 1,400 genotypes that are grown each season.  Beginning with sowing seed, every time plants are advanced from one container to the next and finally to field, a different label is required.  Once the plants are staked, Rosa staples the final label to the appropriate stake and documents the location of each line on a map.

In addition to keeping the field free of weeds while the plants grow, Rosa keeps the greenhouse plants tied, collects pollen, and helps emasculate and make crosses in the breeding greenhouses.  As the season progresses, she harvests fruit from greenhouse and field selected plants and extracts and processes the seed from them.  While she is finishing that for one season, she starts all over again for the next season. 

P.A.L. Academy, Bradenton, Florida

Aliya Momotaz

We are working on Aliya's blurb, so check back soon to find out all about her.

Yuanfu Ji

We are also working on Ji's background story.

Karen Pearce

Karen retired after 30  years of dedicated experience on February 28, 2003.

B.S., Ashland College (now Ashland University) in Ashland, Ohio

Contact Karen by email at
kpearce@ifas.ufl.edu

See what's new or changed since last month Return to the Tomato Breeding Program's Home Page Find the ART in tomato breeding Got a question or comment? If you can't find what you're looking for, try here! Interested in joining the Tomato Breeding Program at UF? Open the Tomato Genetics Cooperative Home Page Meet the TBP staff See what's growing now! Learn what we have found out See how you can obtain seed Learn the history of tomato breeding at the University of Florida Learn about Dr. John W. Scott

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This site was created and is maintained by John M. Petti