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 :  9
 Total visitors :  7454148

Plants Can Become Nitrogen Factories
Saturday, 2022/08/13 | 06:20:30

Scientists from the University of California Davis are offering a sustainable alternative agricultural practice that can reduce the use of excessive nitrogen fertilizers by modifying cereal plants to produce more chemicals to fix atmospheric nitrogen gas – the same chemicals used by soil bacteria that does the same.

 

The scientists first identified compounds in rice plants that boosted the nitrogen-fixing activity of the bacteria using chemical screening and genomics. They followed this with the identification of pathways that generate the chemicals, and then used gene editing to increase the production of the compounds responsible for the formation of biofilms that had the bacteria that increased nitrogen conversion. This resulted to the improvement of the nitrogen fixing activity and the increase of ammonium in the soil for the plant. Moreover, the scientists said that the same pathway can be used by other plants.

 

This discovery can potentially reduce nitrogen pollution in the environment, decrease the likelihood of water contamination, and decrease greenhouse gas emissions. It can also help increase farmers' incomes by reducing their fertilizer input costs.

 

Read the journal publication in Plant Biotechnology for more details.

Back      Print      View: 204

[ 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