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 :  7
 Total visitors :  7514929

SCIENTISTS PRESENT UPDATES IN RICE GENOME EDITING
Monday, 2018/10/22 | 18:08:30

Rice feeds more than three billion people globally, and thus, scientists have long been putting great efforts to improve this important crop. One of the advances in rice improvement is the usage of genome editing tools to target genes for biotic and abiotic stress tolerance, nutrition quality improvement, and yield improvement.

 

Researcher Kaijun Zao from Chinese Academy of Agricultural Sciences and colleagues present advances, challenges, and future implications of genome editing in rice in an article in Frontiers in Plant Science, focusing on the three most promising genome editing tools: CRISPR-Cas9, CRISPR-Cpf1, and CRISPR-Cas9-based base editor. They also mentioned genome-editing based epigenetic regulation, which involves modification of gene expression without changing the DNA sequence.


For more information, read the article in Frontiers in Plant Science.

 

Description: https://www.frontiersin.org/files/Articles/409924/fpls-09-01361-HTML/image_m/fpls-09-01361-g001.jpg

Figure: Comparison between CRISPR from Prevotella and Francisella 1 (Cpf1) and CRISPR-Crisper associated protein 9 (Cas9). In a CRISPR–Cpf1 system, a T-rich protospacer adjacent motif (PAM) creates a double stranded break (DSBs) at the distal region of the recognition site producing cohesive ends. In a CRISPR–Cas9 system, a G-rich PAM creates DSBs toward the proximal end of the recognition site resulting in blunt ends.

Back      Print      View: 398

[ Other News ]___________________________________________________
  • Egypt Holds Workshop on New Biotech Applications
  • UN Agencies Urge Transformation of Food Systems
  • Taiwan strongly supports management of brown planthopper—a major threat to rice production
  • IRRI Director General enjoins ASEAN states to invest in science for global food security
  • Rabies: Educate, vaccinate and eliminate
  • “As a wife I will help, manage, and love”: The value of qualitative research in understanding land tenure and gender in Ghana
  • CIP Director General Wells Reflects on CIP’s 45th Anniversary
  • Setting the record straight on oil palm and peat in SE Asia
  • Why insect pests love monocultures, and how plant diversity could change that
  • Researchers Modify Yeast to Show How Plants Respond to Auxin
  • GM Maize MIR162 Harvested in Large Scale Field Trial in Vinh Phuc, Vietnam
  • Conference Tackles Legal Obligations and Compensation on Biosafety Regulations in Vietnam
  • Iloilo Stakeholders Informed about New Biosafety Regulations in PH
  • Global wheat and rice harvests poised to set new record
  • GM Maize Harvested in Vietnam Field Trial Sites
  • New label for mountain products puts premium on biological and cultural diversity
  • The Nobel Prize in Physiology or Medicine 2016
  • Shalabh Dixit: The link between rice genes and rice farmers
  • People need affordable food, but prices must provide decent livelihoods for small-scale family farmers
  • GM Seeds Market Growth to Increase through 2020 Due to Rise in Biofuels Use

 

Designed & Powered by WEBSO CO.,LTD