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 :  12
 Total visitors :  7451849

Scientists Assess Use of Meganucleases in Tomato and Oilseed Rape
Tuesday, 2021/11/16 | 07:00:11

Researchers from France evaluated the use of two meganucleases, I-SceI and a customized meganuclease, in tomato and oilseed rape. Their findings are published in Transgenic Research.

 

Meganucleases are molecular scissors that can cause changes in the DNA. Because of this function, they are used in editing the genomes of plants. To assess their efficacy in tomato and oilseed rape, the researchers employed different strategies.

 

First, they used a reporter construct GFFP with the target sequences which showed that both meganucleases can generate double-strand break and HDR mediated recombination in a reporter gene. They also observed that I-SceI have a higher DSB efficiency than the customized meganuclease. DSB efficiency reached up to 62.5% in tomato and 44.8% in oilseed rape.

 

For the second strategy, the researchers introduced the same exogenous landing pad for tomato and oilseed rape. I-SceI turned out to be less efficient, while the customized meganuclease generated the excision of an exogenous transgene present in tomato.

 

Read more results in Transgenic Research.

Back      Print      View: 191

[ Other News ]___________________________________________________
  • Brazil offers an extra US $ 17 million to FAO projects as new government takes helm
  • 2014 in review – Another busy year
  • Growing concern for South Sudan`s herders as conflict displaces millions of cattle
  • Biotech and Traditional Farming are Compatible Approaches to Sustainable Agri, Study
  • Report: Weed Control Changes and Herbicide Tolerant Crops in the USA 1996-2012
  • New Study Provides Better Understanding of the Genetic Basis for Drought Tolerant Soybeans
  • Wheat Gene Increases Blight Resistance of American Chestnut Trees
  • China Approves Imports of Biotech Crops
  • IndoBIC Holds Media Visit to Seed Industries in East Java
  • FAO food price index drops in December
  • Origin Receives Biosafety Certificate Renewal for its GM Phytase Corn in China
  • Biotech Rice Expressing CP4-EPSPS Shows Glyphosate Tolerance
  • UK Govt Adviser Calls for Use of Agri Technologies that ``Produce More with Less``
  • Genetic diversity a hidden tool in coping with climate change
  • Cutting down on Amazon deforestation: Watch, think, and act
  • USDA Deregulates Dicamba-Tolerant Cotton and Soybean
  • NAS Holds Workshop on Communicating about GMOs
  • Cell Wall Traits for a FHB Resistant Durum Wheat
  • Ag Biotech Vietnam Conducts Biotech Quiz Contest at Northwestern University
  • Viet Nam Launches National Zero Hunger Challenge

 

Designed & Powered by WEBSO CO.,LTD