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 :  18
 Total visitors :  7651470

GM Orchids Exhibit Water-efficient Photosynthesis
Wednesday, 2023/11/01 | 06:46:56

Yuanpei University of Medical Technology researchers in Taiwan developed transgenic orchids (Phalaenopsis) to improve their photosynthetic efficiency and carbohydrate accumulation. The results are published in Transgenic Research.

 

Phalaenopsis orchids use crassulacean acid metabolism (CAM) for carbon dioxide assimilation. Compared to other models, CAM plants exhibit better water-use efficiency but slower photosynthetic efficiency. The study showed that overexpressing the plant ferredoxin-like protein (pflp) gene in transgenic Phalaenopsis can improve their photosynthetic efficiency. PFLP is a protein linked with the electron transport chain, wherein the plants convert sunlight into energy. Overexpression of PFLP in CAM plants led to a boost in the electron transport rate and carbon dioxide assimilation rate. The overexpression also led to increased levels of carbohydrates in CAM plants while using less water.

 

The findings could lead to new plant varieties with better water-use efficiency during photosynthesis.

 

Read more findings in Transgenic Research.

https://www.isaaa.org/kc/cropbiotechupdate/article/default.asp?ID=20500

Back      Print      View: 256

[ 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