Genomics to Help Breeders Develop Rice with Improved Taste, Cooking Time, Texture, and Appearance
November 10, 2021| |
Research conducted by scientists from the University of Illinois and the Latin American Fund for Irrigated Rice (FLAR) will now allow Latin American rice breeders to select regionally relevant eating-quality traits from the outset of a breeding program, saving time, effort, and money.
Rice qualities are extremely important to rice sales and consumption worldwide. Rice preferences also vary across regions and cultures. Preference for taste, texture, and appearance in Latin America, for example, are very different from those in West Africa, Japan, India, and elsewhere. Juan Arbelaez, assistant professor in the Department of Crop Sciences at Illinois, and his team identified genetic markers associated with 10 grain-quality traits in a sample of 284 rice lines, representing 20 years of breeding in Latin America and the Caribbean.
The markers that Arbelaez identified strongly predicted amylose content (a determinant of stickiness), gelatinization temperature (cooking time), and setback viscosity (texture), of rice, but were also associated with milling quality and appearance traits. Arbelaez added that their research will make rice breeding in Latin America much more efficient.
For more details, read the news article in ACES News.
| |
You might also like:
- Golden Rice Favored as It Tastes, Smells like Regular Rice, but More Nutritious
- Filipino Scientist Identifies Gene to Help Rice Plants Survive Drought
- Rice Plants Engineered for Better Photosynthesis Make More Rice
Biotech Updates is a weekly newsletter of ISAAA, a not-for-profit organization. It is distributed for free to over 22,000 subscribers worldwide to inform them about the key developments in biosciences, especially in biotechnology. Your support will help us in our mission to feed the world with knowledge. You can help by donating as little as $10.
-
See more articles:
-
News from Around the World
- Svalbard Global Seed Vault Receives First Deposits from Serbia and Latvia
- UN Climate Conference Calls for Urgent Action in Agriculture
- Study Highlights Economic Loss Caused by Barriers of GM Crop Commercialization
- Genomics to Help Breeders Develop Rice with Improved Taste, Cooking Time, Texture, and Appearance
- Scientists Confirm GM Crop Cultivation and Glyphosate Use Reduce Carbon Footprint Caused by Farming
- Food Futures: Commercialization of Gene Edited Crops in Asia and Australia
- 4th Asian Short Course on Agri-biotech, Biosafety Regulation, and Communication (ASCA2021)
- Research Finds Winter Important for Cereal Yield
- Gene Discovery Yields High Promise for Wheat Fertility in Changing Climate
-
Research Highlights
- Bax Gene Confers Bacterial Blight Resistance in Rice
-
Plant
- Scientists Assess Use of Meganucleases in Tomato and Oilseed Rape
-
Health
- UC San Diego Researchers Develop CRISPR-based Rapid Diagnostic Tool for SARS-CoV-2
-
Read the latest: - Biotech Updates (April 17, 2024)
- Gene Editing Supplement (April 10, 2024)
- Gene Drive Supplement (February 22, 2023)
-
Subscribe to BU: - Share
- Tweet