Navigation Links
Stress-tolerant tomato relative sequenced
Date:7/28/2014

The genome of Solanum pennellii, a wild relative of the domestic tomato, has been published by an international group of researchers including the labs headed by Professors Neelima Sinha and Julin Maloof at the UC Davis Department of Plant Biology. The new genome information may help breeders produce tastier, more stress-tolerant tomatoes.

The work, published July 27 in the journal Nature Genetics, was lead by Bjrn Usadel and colleagues at Aachen University in Germany. The UC Davis labs carried out work on the transcriptome of S. pennellii the RNA molecules that are transcribed from DNA and then translated into proteins messages written from DNA and taken to other parts of the cell to tell it what to do. Analyzing the RNA transcriptome shows which genes are active under different circumstances. The UC Davis team published a paper last year comparing the RNA transcripts of domestic tomato and three wild relatives, including S. pennellii.

S. pennellii is inedible, but it can be interbred with domestic tomatoes to introduce useful traits, such as drought resistance. Using the new genome data, the researchers found genes related to dehydration resistance, fruit development and fruit ripening. They also found genes that contribute to volatile compounds related to fruit scent and flavor.


'/>"/>

Contact: Andy Fell
ahfell@ucdavis.edu
530-752-4533
University of California - Davis
Source:Eurekalert  

Page: 1

Related biology news :

1. Nineteen Tomato varieties evaluated under organic guidelines
2. Tomato turf wars: Benign bug bests salmonella; tomato eaters win
3. Increasing sugar concentration in tomato juice
4. Stink bug traps may increase damage to tomato fruits
5. Genetic discovery points the way to much bigger yields in tomato, other flowering food plants
6. High tunnel, open-field production systems compared for lettuce, tomato
7. Soy and tomato combo may be effective in preventing prostate cancer
8. Organic tomatoes accumulate more vitamin C, sugars than conventionally grown fruit
9. Discovery may lead to new tomato varieties with vintage flavor and quality
10. How sweet it is: Tomato researchers discover link between ripening, color and taste
11. OU scientists and international team deciper the genetic code of the tomato
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Stress-tolerant tomato relative sequenced
(Date:4/11/2017)... -- Research and Markets has announced the addition of ... offering. ... market to grow at a CAGR of 30.37% during the period ... has been prepared based on an in-depth market analysis with inputs ... growth prospects over the coming years. The report also includes a ...
(Date:4/6/2017)... Forecasts by Product Type (EAC), ... End-Use (Transportation & Logistics, Government & Public Sector, Utilities ... Generation Facility, Nuclear Power), Industrial, Retail, Business Organisation (BFSI), ... you looking for a definitive report on the $27.9bn ... ...
(Date:4/5/2017)... LONDON , April 4, 2017 KEY ... is anticipated to expand at a CAGR of 25.76% ... neurodegenerative diseases is the primary factor for the growth ... full report: https://www.reportbuyer.com/product/4807905/ MARKET INSIGHTS The ... of product, technology, application, and geography. The stem cell ...
Breaking Biology News(10 mins):
(Date:8/14/2017)... ... 14, 2017 , ... The Conference Forum has confirmed the one-day ... on September 6, 2017 at the Marriott Copley Place in Boston, MA. , Returning ... and Regulatory Strategy, Pfizer Innovative Research Lab, Pfizer, who leads 19 industry speakers in ...
(Date:8/11/2017)... San Antonio, Texas (PRWEB) , ... August 11, 2017 , ... ... launching a rebranding campaign this month that will incorporate important key elements including a ... to thank the community that has supported them, Bill Miller has partnered with the ...
(Date:8/11/2017)... ... August 11, 2017 , ... ... and, in particular, more natural alternatives to synthetic ingredients,” said Matt Hundt, President ... Wave, with the established manufacturing presence and know-how of Biorigin will allow us ...
(Date:8/10/2017)... ... August 09, 2017 , ... Teachers from three Philadelphia ... August 14th through the 16th, the University City Science Center will kick off ... 2016, provides Philadelphia-based middle school educators an opportunity for professional development related to ...
Breaking Biology Technology: