Navigation Links
Research team discovers new kind of signalling mechanism in plant cells
Date:6/25/2013

/b>

"Why the plant recognises methionine and similar amino acids at all is still absolutely unclear", the Bochum biochemist goes on. "One possibility is that it reacts in this way to nutrient sources in the environment that contain amino acids. However, it is also possible that the plant deliberately produces amino acids itself to send signals similar to the way it happens in the human brain."

Receptors expressed in frog egg cells for analysis

For the analyses, the RUB team isolated the glutamate-like receptor from plant cells and implemented it in a cell that has no similar receptors an unfertilised frog egg cell. "It is almost impossible to examine the receptor directly in the plant", Hollmann explains. "There are so many processes operating at the same time that it is extremely difficult to filter out the critical signals."


'/>"/>

Contact: Dr. Michael Hollmann
michael.hollmann@rub.de
49-234-322-4225
Ruhr-University Bochum
Source:Eurekalert

Page: 1 2

Related biology news :

1. Study by UC Santa Barbara researchers suggests that bacteria communicate by touch
2. Research reveals first evidence of hunting by prehistoric Ohioans
3. Diabetes Research Institute develops oxygen-generating biomaterial
4. APS issues new policy requiring identification of sex or gender in reporting scientific research
5. UC Santa Barbara researchers discover genetic link between visual pathways of hydras and humans
6. Study jointly led by UCSB researcher supports theory of extraterrestrial impact
7. U of Alberta researcher steps closer to understand autoimmune diseases
8. Research on flavanols and procyanidins provides new insights into how these phytonutrients may positively impact human health
9. A project to research biological and chemical aspects of microalgae to fuel approach
10. Scripps Research discoveries lead to newly approved drug for infant respiratory distress syndrome
11. Researchers attempt to solve problems of antibiotic resistance and bee deaths in one
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:9/18/2014)... protective tentacles of host anemones, but new research shows ... across the open ocean. Although the process of long-distance ... the first time that the high level exchange of ... Steve Simpson, Senior Lecturer in Marine Biology and Global ... the Australian Research Council Centre of Excellence for Coral ...
(Date:9/17/2014)... State,s Institute for the Arts and Humanities has received ... for a two-year project, "The Boundaries of the Human ... project will support a wide-ranging series of events aimed ... humanities. One involves artists and researchers who are exploring ... the idea of humanism, and the other involves the ...
(Date:9/17/2014)... rare genetic disorder known as Jacobsen syndrome has been ... by researchers at San Diego State University and the ... better treatment options for people with Jacobsen syndrome, the ... of autism., Jacobsen syndrome affects approximately 1 in 100,000 ... occurs in a person when there is a deletion ...
Breaking Biology News(10 mins):Expedition finds Nemo can travel great distances to connect populations 2Expedition finds Nemo can travel great distances to connect populations 3Mellon Foundation awards grant for major project in the humanities and sciences 2A link between Jacobsen syndrome and autism 2
... 10, 2011 - Between conception and birth, the human ... coiling within the tiny abdomen. Within a given species, ... formationhowever, until now, it has not been clear why. ... biophysical manipulations, theory, and computation, researchers at Harvard have ...
... Woodland,s lab at the Trudeau Institute have now identified a ... to infected tissues and the ability of these cells to ... been cleared. The new data is featured on the cover ... "Defining the factors that regulate the generation of these ...
... Second graders who read aloud to a canine over ... dog days of summer, according to a pilot study published ... University. In the study, published in a whitepaper on ... aptitudes and attitudes toward reading were paired with dogsor peopleand ...
Cached Biology News:Gut coils with help from its elastic neighbor 2Gut coils with help from its elastic neighbor 3Days spent reading to dogs during summer may help avoid decline of reading skills 2
(Date:9/18/2014)... 18, 2014  Neogen Corporation (Nasdaq: NEOG ... strategic agreement with Merck Animal Health to market Neogen,s ... The Igenity Dairy Heifer Program consists of genomic tests ... genetic potential of replacement dairy heifers. The genomic tests ... and is an excellent tool in the decision-making process ...
(Date:9/18/2014)... 18, 2014 SeqLL Inc., the ... technology, announced today the closing of a $1M ... by Genomic Diagnostic Technologies, will increase the power ... , Founded in March 2013 by Daniel Jones, ... at Helicos BioSciences, SeqLL has continued to offer ...
(Date:9/18/2014)... about everything we touch in the course of ... - even medicines, rely on the chemical industry ... minerals and farm products into valuable chemicals that ... QUT scientist Dr Sarina Sarina, who achieved outstanding ... process at ambient temperature using light instead of ...
(Date:9/18/2014)... 2014 Whitehouse Laboratories is pleased to ... Group and has acquired an additional 4,000 square feet ... Executive Complex adjacent to its current package testing facility. ... September 5th. Whitehouse Labs is in the process of ... for package testing. The prime location enables Whitehouse Labs ...
Breaking Biology Technology:Merck Animal Health to market Neogen's dairy genomic program 2SeqLL Closes Series-A Funding Round for Expansion of Single Molecule Sequencing 2Using solar energy to turn raw materials into ingredients for every day life 2Whitehouse Labs Announces Package Testing Laboratory Expansion 2Whitehouse Labs Announces Package Testing Laboratory Expansion 3Whitehouse Labs Announces Package Testing Laboratory Expansion 4
... proven cost-effective, Genomatica looks to develop demonstration plant ... Genomatica, a sustainable chemicals company, announced today that ... milestone toward the production of commercial grade 1,4-butanediol ... The company has demonstrated that it can ...
... Inc. (Nasdaq: MITI ), a biopharmaceutical company developing novel, ... today announced that it will host a webcast on June 8, ... 6th at the 14th Congress of the European Hematology Association. ... www.micromet-inc.com . , , Forum: ...
... Lexicon Pharmaceuticals, Inc. (Nasdaq: LXRX ... vice president, corporate development and chief financial officer. Mr. ... biotechnology and pharmaceutical industry in corporate finance, corporate and business ... , Prior to joining Lexicon, Mr. Bansal was chief financial ...
Cached Biology Technology:Genomatica Produces Pure BDO From Natural Sugars 2Genomatica Produces Pure BDO From Natural Sugars 3Genomatica Produces Pure BDO From Natural Sugars 4Micromet to Host Conference Call and Webcast to Discuss Blinatumomab Data Presented at EHA on June 8, 2009 2Micromet to Host Conference Call and Webcast to Discuss Blinatumomab Data Presented at EHA on June 8, 2009 3Micromet to Host Conference Call and Webcast to Discuss Blinatumomab Data Presented at EHA on June 8, 2009 4Lexicon Names Ajay Bansal Executive Vice President and Chief Financial Officer 2Lexicon Names Ajay Bansal Executive Vice President and Chief Financial Officer 3
... cDNA normalization is essential for hunting ... high-throughput approaches, such as EST sequencing ... normalization methods are not well suited ... The Evrogen TRIMMER kit, though, is ...
... Application: The Panorama Mouse/Rat Tissue Extract ... protein expression in various tissue extracts. The ... is detected using a protein specific antibody. ... binding is visualized by a sensitive chemiluminescent ...
... StabilGuard Choice Microsphere/Microarray Stabilizer is a ... Plus Stabilizer. This product is an ... a PBS buffer (phosphate buffered saline), pH ... a combination of 0.02% methylisothiazolone and 0.02% ...
... an aqueous-based mounting medium designed for ... Gel/Mount is especially recommended when using ... FluoroBlue. It can also be used ... fluorescein (FITC), Rhodamine (TMRITC) and Texas ...
Biology Products: