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 :  7479171

The Roles of B-BOX Genes in Pears
Thursday, 2017/11/09 | 08:13:33

The B-BOX (BBX) proteins play important functions in regulating plant growth and development. In plants, the BBX gene family has been identified in several plants, such as rice, Arabidopsis, and tomato. However, there is still a need for a genome-wide study of BBX genes in pear (Pyrus bretschneideri).

 

The team of Yunpeng Cao from the Anhui Agricultural University in China identified and characterized 25 BBX genes in pear. The transcript analysis revealed that twelve PbBBX genes were specifically expressed only in pear pollen tubes. Further analysis also indicated that both PbBBX4 and PbBBX13 have potential roles in pear fruit development, while PbBBX5 in involved in the senescence of pear pollen tube.

 

This study provides a genome-wide study of the BBX gene family as well as their roles in both pear fruits and pollen tubes. These findings will be useful in studying the complexity of BBX gene family.

 

For more information, read the article in BMC Plant Biology.

 

Figure 7: Subcellular localization of PbBBX4-GFP, PbBBX5-GFP and PbBBX13-GFP fusion protein. a Schematic representation of the 35S: GFP, 35S: PbBBX4-GFP, 35S: PbBBX5-GFP and 35S: PbBBX13-GFP fusion constructs used for transient expression. b The three PbBBX-GFP fusion proteins (PbBBX4-GFP, PbBBX5-GFP, and PbBBX13-GFP) as well as GFP as the control, were transiently expressed in tobacco leaves and observed by fluorescence microscopy. Bars = 50 μm

Back      Print      View: 447

[ 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