Navigation Links
Protein behind autumn color splendor identified

C), in association with a Polish scientist, has identified a protease that degrades LHCII. The researchers assumed that the protease belonged to a certain family of proteases, the so-called FtsH proteases, and they used genetically modified mouse-ear cress plants in which various FtsH proteases had been removed. One of these plants had a severely impaired ability to degrade LHCII. This led the researchers to conclude that the protease FtsH6 helps degrade LHCII.

The article is titled "AtFtsH6 is involved in the degradation of the light harvesting complex II during high light acclimation and senescence." The authors are Agnieszka Zelisko, Maribel Garcia-Lorenzo, Grzegorz Jackowski, Stefan Jansson, and Christiane Funk. Grzegorz Jackowski works at Adam Mickiewicz University in Poznan; among the UPSC scientists, Stefan Jansson works at the Department of Plant Physiology and the others at the Department of Biochemistry. The article is being published this week in the Early Edition articles of Proceedings of the National Academy of Sciences of the USA ( http://www.pnas.org/papbyrecent.shtml).

Ume?Plant Science Center, UPSC, was established in 1999 in collaboration between the Department of Plant Physiology at Umea University and the Department of Forest Genetics and Plant Physiology at the Swedish University of Agricultural Sciences (SLU) in Umea.


'"/>

Source:Swedish Research Council


Page: 1 2

Related biology news :

1. Quantum Dots Research Leads to New Knowledge about Protein Binding in Plants
2. Protein discovery could unlock the secret to better TB treatment
3. Researchers Uncover Key Step In Manufacture of Memory Protein
4. An HIV Protein Plays a Surprising Role in Gene Activation
5. Protein Packages Found To Activate Genes; May Be What Regulates Development And Disease
6. New SARS Protein Linked To Important Cell Doorway
7. The Shapes Of Life: NIGMS Project Yields More Than 1,000 Protein Structures
8. PANTHER Protein Classification System Database 5.0
9. Duke Chemists Isolating Individual Molecules Of Toxic Protein In Alzheimers, Parkinsons Disease
10. Newly Discovered Compound Blocks Known Cancer-Causing Protein
11. UF Researchers Map Bacterial Proteins That Cause Tooth Loss
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Protein behind autumn color splendor identified

(Date:7/25/2014)... on the land now called California, and many of ... plants they used for food, fuel, tools, and ritual. ... habitat and natural resources. , Frank Lake, an ecologist ... lead a field trip to the Stone ... America,s 99th Annual Meeting, in Sacramento, Cal. this August. ...
(Date:7/25/2014)... A study published online in the International ... novel approach to preventing cervical cancer based on findings ... after removal of a discrete population of cells in ... study that looked at squamocolumnar junction cells, or SCJ ... have been implicated as the origins of cervical cancer. ...
(Date:7/25/2014)... University of Adelaide has opened the way for the development ... , In Australia, annual barley production is second only to ... one of the most important diseases of barley. , Senior ... composition of special growths on the cell walls of barley ... leaf. , The research, by the ARC Centre of Excellence ...
Breaking Biology News(10 mins):Fire ecology manipulation by California native cultures 2Fire ecology manipulation by California native cultures 3Clearing cells to prevent cervical cancer 2New hope for powdery mildew resistant barley 2
... How marine animals find their way back to their birthplace ... ocean has mystified scientists for more than a century. But ... Hill think they might finally have unraveled the secret. ... may read the magnetic field of their home area and ...
... STANFORD, Calif. Scientists around the world may benefit ... that will help them to home in on the ... Arend Sidow, PhD, associate professor of pathology and of ... launched the novel bioinformatics tool, which enlists evolution as ...
... will hold a colloquium to examine what lies ahead ... organisms. Leading researchers and students will discuss new tools ... from the perspectives of ecology, paleontology, phylogenetics, and biodiversity ... the Sackler Colloquium series, the event will take place ...
Cached Biology News:No place like home: New theory for how salmon, sea turtles find their birthplace 2No place like home: New theory for how salmon, sea turtles find their birthplace 3Powerful online tool for protein analysis provided pro bono by Stanford geneticist 2Powerful online tool for protein analysis provided pro bono by Stanford geneticist 3
(Date:7/24/2014)... 2014  Asterias Biotherapeutics, Inc. (OTCBB: ASTYV), a ... regenerative medicine, announced today that it will host ... on Tuesday, July 29, 2014, at 4:30 p.m. ... an overview of Asterias, business strategy and product ... http://www.ustream.tv/channel/asterias-biotherapeutics at least 15 minutes before the ...
(Date:7/24/2014)... computers have yet to materialise. Yet, scientists are ... such computers faster. One such approach relies on ... by applying an electric field. A new study ... coupled quantum dots (TQDs) with electrical impulses can ... example, should TQDs be used as quantum information ...
(Date:7/24/2014)... Research and Markets has announced the addition ... Market 2014-2018" report to their offering. ... the study of the gene and its functions and ... of proteomes or sets of proteins by using molecular ... mapping of genes and DNA sequencing to understand the ...
(Date:7/24/2014)... CA (PRWEB) July 24, 2014 Three ... be semi-finalists in Livestrong’s Big C Competition. Out of ... are each headed to the semi-final round. In this ... exclusive three-month accelerator program, complete with mentoring from thought-leaders ... , As part of the angelMD commitment to the ...
Breaking Biology Technology:Asterias Biotherapeutics Announces Live Investor Webcast 2Asterias Biotherapeutics Announces Live Investor Webcast 3Asterias Biotherapeutics Announces Live Investor Webcast 4Global Genomics and Proteomics Analytical Instruments Market 2014-2018: Key Vendors are Agilent, Bio-Rad , F. Hoffmann, La Roche, Illumina, PerkinElmer and Thermo Fisher Scientific 23 angelMD Startups Make Livestrong Big C Semi-finals 2
... CAMBRIDGE, Mass., Feb. 6 Idenix,Pharmaceuticals, Inc. (Nasdaq: ... corporate overview at the upcoming BIO CEO & Investor,Conference ... in the Park Avenue,Suite Center/North Room at the Waldorf-Astoria ... archived webcasts of the presentation can be accessed,under "Calendar ...
... YORK, Feb. 6 Over the past few ... has become increasingly,apparent. Multinational interest and investment in ... and competition is heating,up. On one hand big ... offshoring. On the other hand, drug safety issues, ...
... Feb. 6 /PRNewswire-FirstCall/ - Diagnostic Imaging,International Corp. (OTCBB: DIIG) ... has been cleared for quotation on the OTC Bulletin,Board., ... Company announced today that the corporate website is,now live ... work diligently to build on its business plan as,quickly ...
Cached Biology Technology:Contract Services for Big Pharma and Biotechs Driving Growth and Innovation from Discovery to Clinical Trials 2Diagnostic Imaging - New Stock Symbol - OTCBB: DIIG 2
... The Zero Blunt ... for Sequencing is designed ... sequencing of blunt-end PCR ... provides 5-minute TOPO Cloning ...
Recommend to use at 1000X dilutions for cell culture (e.g. Add 1 ul to 1 ml of culture medium.)...
Recombinant Human CCL21/6Ckine (Mucin Stalk Chimera)...
One-step, microplate or cuvet, colorimetric, detection range 0.78 ug/dL to 65 ug/dL Zn in serum, plasma, urine, saliva etc. Procedure: 10 min....
Biology Products: