Navigation Links
NC State researchers get to root of parasite genome
Date:9/23/2008

atodes is the development of a genetic map by our colleague, Dr. Valerie Williamson, at the University of California-Davis. The combination of a complete genome sequence with the genetic map makes this a unique and powerful system for the in-depth study of nematode-host interaction" Opperman says.

Besides being extremely important for the development of new and effective management strategies, the researchers say that the information gleaned from the genome sequence and genetic map will help scientists learn more about what they call the "themes of parasitism."

"All parasites have to do the same things to infect their hosts, whether the hosts are plants, animals or humans," Bird says. "Plants offer an advantage over those systems because they are easier to manipulate experimentally, and enable us to perform detailed experiments not easily done in animals, and not possible in humans."

The study shows that M. hapla has a somewhat smaller genome when compared with other microscopic worms like Caenorhabditis elegans, one of the models of scientific studies of animals. The northern root-knot nematode genome might be smaller, the researchers say, because the inside of the host plant's root provides an isolated environment compared to the soil.

"Having 99 percent of the genome sequenced allows you to not only know what's there, but to compare it to other nematodes to see what's missing from this genome," Bird says. "Finding potential Achilles' heels, what the nematode is getting from the plant and how is it really interacting with the plant are all more possible now."

The genome's reduced size made it easier to assemble the sequence, Opperman says. "In combination with an extensive database of plant parasitic nematode expressed genes from a previous project led by our Center for the Biology of Nematode Parasitism, this system provides a powerful platform for study of these important parasites," he added.

Although <
'/>"/>

Contact: Mick Kulikowski
mick_kulikowski@ncsu.edu
919-515-8387
North Carolina State University
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Iowa State engineer works to clean and improve engine performance
2. Nitrate concentrations of ground water increasing in many areas of the United States
3. K-State professors USDA research shows mad cow disease also caused by genetic mutation
4. Iowa State wins $18.5M grant to create NSF Center for Biorenewable Chemicals
5. Stem cell research puts interstate rivalry on hold
6. NC State first university in nation to offer canine bone marrow transplants
7. Height linked to risk of prostate cancer development and progression
8. Iowa State University researcher shows proteins have controlled motions
9. Rapid test for pathogens developed by K-State researchers
10. Why a common treatment for prostate cancer ultimately fails
11. Sweets make young horses harder to train in Montana State study
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/16/2014)... Respiratory Syncytial Virus causes severe respiratory tract infections ... each year. Scientists at VIB and Ghent University ... to counteract this common virus infection. , ... strategy that paves the way for the development ... a virus that causes suffering in numerous small ...
(Date:10/15/2014)... 15, 2014 Sandata Technologies, LLC, an ... community-based care, today announced it released a case ... Electronic Visit Verification™ Solution (EVV™)  for Quality Care ... health company founded in 1996 and has five ... The study details the challenges facing ...
(Date:10/15/2014)... Johannes Gutenberg University Mainz (JGU) as a full ... to maintain a significant nationwide standing in the ... of Johannes Gutenberg University Mainz as a full ... the national and international competition for the best ... can be proud that Mainz University has been ...
Breaking Biology News(10 mins):New perspectives for development of an RSV vaccine 2Sandata Announces Case Study with Quality Care Services, Inc. 2Johannes Gutenberg University Mainz joins Germany's Gauss-Allianz as a full member 2Johannes Gutenberg University Mainz joins Germany's Gauss-Allianz as a full member 3
... will soon host a round-the-clock, robotically choreographed hunt for ... leads a diverse team of scientists whose goal is ... dioxide from a power plant,s exhaust, before it leaves ... betting on a recently discovered class of materials called ...
... Scientist Jon Chase once worked in a lab that set up ... "We would try to duplicate pond communities with a given ... in each pond, and five of these species, and eight of ... grams of that and ,sproing, every replicate would do its own ...
... People often have strong opinions on the "right" firmness ... some cell types have similar preferences for their ... Institute of Standards and Technology (NIST) and the National ... offer cells a three-dimensional scaffold that varies over a ...
Cached Biology News:The search for improved carbon sponges picks up speed 2The search for improved carbon sponges picks up speed 3The great pond experiment: Regional vs. local biodiversity 2The great pond experiment: Regional vs. local biodiversity 3Scaffold gradients: Finding the right environment for developing cells 2
(Date:10/22/2014)... The North American crystal oscillator market report ... analysis and forecast of revenue. This market was valued ... reach $623.6 million by 2018, at a CAGR of ... TOC of the North American crystal oscillator market report, ... This also provides a glimpse of the segmentation of ...
(Date:10/22/2014)... Currently offering a comprehensive portfolio ... Weighing, Rice Lake, and Ohaus, Pipette.com has added ... Sartorius CPA Semi-Micro Balance is ideal for lab ... user-friendly laboratory balance. , Sartorius is a global ... balances are well known for their high performance, ...
(Date:10/22/2014)... 22, 2014   Synthetic Biologics, Inc. (NYSE ... for serious infections and diseases, announced today that the ... of Allowance for a composition of matter patent application ... program, SYN-004. This is Synthetic Biologics, first allowed ... and adds to the Company,s extensive C. difficile ...
(Date:10/22/2014)... HONG KONG , Oct. 22, 2014 /PRNewswire/ ... announced today that rare disease expert John C. ... research. Dr. McKew brings more than two decades of ... the National Institutes of Health, Wyeth Research and Genetics ... will lead aTyr,s efforts to expand and translate its ...
Breaking Biology Technology:The North American crystal oscillator market is expected to reach $623.6 million by 2018 - New Report by MicroMarket Monitor 2The North American crystal oscillator market is expected to reach $623.6 million by 2018 - New Report by MicroMarket Monitor 3The North American crystal oscillator market is expected to reach $623.6 million by 2018 - New Report by MicroMarket Monitor 4Pipette.com Launches the Addition of Sartorius CPA Semi-Micro Balance to Their Product Portfolio with Special Promotional Pricing 2Pipette.com Launches the Addition of Sartorius CPA Semi-Micro Balance to Their Product Portfolio with Special Promotional Pricing 3Synthetic Biologics Announces Allowance of Key U.S. Composition of Matter Patent for C. difficile Program 2Synthetic Biologics Announces Allowance of Key U.S. Composition of Matter Patent for C. difficile Program 3Synthetic Biologics Announces Allowance of Key U.S. Composition of Matter Patent for C. difficile Program 4aTyr Pharma Appoints John C. McKew, Ph.D., as Vice President, Research 2aTyr Pharma Appoints John C. McKew, Ph.D., as Vice President, Research 3
... Madison, Wis. - Matt Miszewski will leave his ... at the end of February, about the time an audit ... released. , ,Miszewski, who likely will pursue opportunities in the ... e-mail and praised them for revolutionizing the use of technology ...
... Wis. - Wisconsin companies raised more venture capital in ... in both categories, according to report from Ernst & ... ,Companies in Wisconsin reported 12 venture deals in 2006, including ... a Madison-based maker of genomic research tools, for a total ...
... MailFoundry , a provider of anti-spam appliances and solutions, ... spam tactics known as botnet e-mail harvesting ... company's chief executive said the new RedListing anti-spam layer, produced ... no false positives and realtime detection capabilities. , ,David C. ...
Cached Biology Technology:Miszewski to depart as state IT audit wraps up 2Wisconsin fares slightly better in venture capital chase 2Wisconsin fares slightly better in venture capital chase 3
Narrow-mouth has heavy-duty rim. Approximate graduations are in durable white enamel. Extra large marking space. capacity 125 mL Special grade: student grade...
... Rabbit polyclonal to MSY2/YBOX2 ( ... Antigen: Synthetic ... amino acids 178-227 of human YBX2. ... sequence is proprietary). ...
Standard Fluka For microscopy (Bact., Hist.)...
... are fast multi-channel pipetting platforms consisting of ... with a multi-channel head and a robotic ... with true parallel processing of sample plates ... with the Freedom EVOware program. ...
Biology Products: