Welcome To Website IAS

Hot news
Achievement

Independence Award

- First Rank - Second Rank - Third Rank

Labour Award

- First Rank - Second Rank -Third Rank

National Award

 - Study on food stuff for animal(2005)

 - Study on rice breeding for export and domestic consumption(2005)

VIFOTEC Award

- Hybrid Maize by Single Cross V2002 (2003)

- Tomato Grafting to Manage Ralstonia Disease(2005)

- Cassava variety KM140(2010)

Centres
Website links
Vietnamese calendar
Library
Visitors summary
 Curently online :  22
 Total visitors :  7730960

Gene Editing Creates Early Flowering Mutants of Tomato
Wednesday, 2023/11/22 | 08:16:49

ISAAA November 15, 2023

 

Researchers used CRISPR-CAS9 to produce early flowering mutants of tomatoes. The mutations did not have an adverse effect on the yield.

 

Flowering time is essential in agriculture because the timing and amount of flowering affect the yield and availability of seeds, fruits, and flowers. By identifying the genes that regulate flowering time, tomato breeding will be easier and simpler.

 

To help with tomato breeding, scientists have studied the contributions of the FANTASTIC FOUR (FAF) gene family in controlling tomato flowering time. Their results showed that the SlFAF1/2a and SlFAF1/2c positively regulate the tomato's flowering time. Meanwhile, the SlFAF1/2b, SlFAF3/4a, and SlFAF3/4b genes negatively affect the tomato's flowering time. Their findings were then used to create the faf1/2b faf3/4a faf3/4b triple mutant that flowers the earliest.

 

For more information, read the article in Plant Biotechnology Journal.

 

Back      Print      View: 182

[ Other News ]___________________________________________________
  • Beyond genes: Protein atlas scores nitrogen fixing duet
  • 2016 Borlaug CAST Communication Award Goes to Dr. Kevin Folta
  • FAO and NEPAD team up to boost rural youth employment in Benin, Cameroon, Malawi and Niger
  • Timely seed distributions in Ethiopia boost crop yields, strengthen communities’ resilience
  • Parliaments must work together in the final stretch against hunger
  • Empowering women farmers in the polder communities of Bangladesh
  • Depression: let’s talk
  • As APEC Concludes, CIP’s Food Security and Climate Smart Agriculture on Full Display
  • CIAT directly engages with the European Cocoa Industry
  • Breeding tool plays a key role in program planning
  • FAO: Transform Agriculture to Address Global Challenges
  • Uganda Holds Banana Research Training for African Scientists and Biotechnology Regulators
  • US Congress Ratifies Historic Global Food Security Treaty
  • Fruit Fly`s Genetic Code Revealed
  • Seminar at EU Parliament Tackles GM Crops Concerns
  • JICA and IRRI ignites a “seed revolution” for African and Asian farmers
  • OsABCG26 Vital in Anther Cuticle and Pollen Exine Formation in Rice
  • Akira Tanaka, IRRI’s first physiologist, passes away
  • WHO calls for immediate safe evacuation of the sick and wounded from conflict areas
  • Farmer Field School in Tonga continues to break new ground in the Pacific for training young farmers

 

Designed & Powered by WEBSO CO.,LTD