(Press-News.org) The newly described species Alburnoides manyasensis, belongs the large carp family Cyprinidae that includes freshwater fishes such as he carps, the minnows, and their relatives. This is the largest fish family, and more notably the largest family of vertebrate animals, with the remarkable numbers of over 2,400 species. Cyprinids are highly important food fish because they make the largest part of biomass in most water types except for fast-flowing rivers.
The genus Alburnoides is widely distributed in Turkey in rivers and streams of basins of the Marmara, Black and Aegean seas, being absent only from the Mediterranean Sea basin. It is distinguished by small black spots located on each side of the fish, especially prominent on the anterior of the body. The description was published in the open access journal Zookeys.
Alburnoides manyasensisis is described from the Koca Stream drainage of Lake Manyas, Marmara Sea basin in Anatolia and is currently only associated with this specific locality. The name of the species is an adjective that is derived from the name of Lake Manyas to which the new species is possibly endemic.
The new species inhabits clear fast running water with cobble and pebble substrates. It is a comparatively small representative of the family with maximum known body length of only 92 cm while the largest representative of the family, the giant barb (Catlocarpio siamensis) can reach up to the astonishing 3 m in length.
INFORMATION:
Original Source:
Turan D, Ekmekci FG, Kaya C, Guclu SS (2013) Alburnoides manyasensis (Actinopterygii, Cyprinidae), a new species of cyprinid fish from Manyas Lake basin, Turkey. ZooKeys 276: 276: 85–02, doi: 10.3897/zookeys.276.4107
Licensing:
This press release is available under the Creative Commons Attribution 3.0 License. It is expected to link back to the original article.
Posted by Pensoft Publishers.
New fish species described from the streams of Manyas Lake basin, Turkey
2013-03-08
[Attachments] See images for this press release:
ELSE PRESS RELEASES FROM THIS DATE:
Mom's sensitivity helps language development in children with hearing loss
2013-03-08
CORAL GABLES, FL (March 8, 2013) -- University of Miami (UM) Psychologist Alexandra L. Quittner leads one of the largest, most nationally representative studies of the effects of parenting on very young, deaf children who have received cochlear implants. The findings indicate that mothers who are most sensitive in their interactions with their children receiving cochlear implants have kids that develop language faster, almost "catching up" to their hearing peers. The report is published in the Journal of Pediatrics.
"I was surprised that maternal sensitivity had such ...
BRAF inhibitor treatment causes melanoma cells to shift how they produce energy
2013-03-08
A multi-institutional study has revealed that BRAF-positive metastatic malignant melanomas develop resistance to treatment with drugs targeting the BRAF/MEK growth pathway through a major change in metabolism. The findings, which will be published in Cancer Cell and have been released online, suggest a strategy to improve the effectiveness of currently available targeted therapies.
"We were surprised to find that melanoma cells treated with the BRAF inhibitor vemurafenib dramatically change the way they produce energy to stay alive," says David E. Fisher, MD, PhD, chief ...
A*STAR scientists discover 'switch' critical to wound healing
2013-03-08
Patients with diseases such as diabetes suffer from painful wounds that take a long time to heal making them more susceptible to infections that could even lead to amputations. A*STAR's discovery paves the way for therapeutics to improve healing of such chronic wounds, which are a significant burden to patients.
1. Scientists from A*STAR's Institute of Medical Biology (IMB) have identified a molecular "switch" that controls the migration of skin cells necessary for wounds to close and heal. This is especially significant for diabetics and other patients who suffer from ...
Stanford scientists calculate the carbon footprint of grid-scale battery technologies
2013-03-08
Americans take electrical power for granted whenever they flip on a light switch. But the growing use of solar and wind power in the United States makes the on-demand delivery of electricity more challenging.
A key problem is that the U.S. electrical grid has virtually no storage capacity, so grid operators can't stockpile surplus clean energy and deliver it at night, or when the wind isn't blowing.
To provide more flexibility in managing the grid, researchers have begun developing new batteries and other large-scale storage devices. But the fossil fuel required to ...
Home toxic home
2013-03-08
EAST LANSING, Mich. — Most organisms would die in the volcanic sulfur pools of Yellowstone and Mount Etna. Robust simple algae call it home, and their secrets to survival could advance human medicine and bioremediation.
Mike Garavito, Michigan State University professor of biochemistry and molecular biology was part of a research team that revealed how primitive red algae use horizontal gene transfer, in essence stealing useful genes from other organisms to evolve and thrive in harsh environments.
Their study, published in the current issue of Science, shows that the ...
Anti-aging drug breakthrough
2013-03-08
Drugs that combat ageing may be available within five years, following landmark work led by an Australian researcher.
The work, published in the March 8 issue of Science, finally proves that a single anti-ageing enzyme in the body can be targeted, with the potential to prevent age-related diseases and extend lifespans.
The paper shows all of the 117 drugs tested work on the single enzyme through a common mechanism. This means that a whole new class of anti-ageing drugs is now viable, which could ultimately prevent cancer, Alzheimer's disease and type 2 diabetes.
"Ultimately, ...
Virus and genes involved in causation of schizophrenia
2013-03-08
Viruses and genes interact in a way that may increase the risk of developing schizophrenia significantly. This happens already in the developing foetus.
An international team of scientists led by Aarhus University, Denmark, has made this discovery. As the first in the world, they scanned the entire genome of hundreds of sick and healthy people to see if there is an interaction between genes and a very common virus - cytomegalovirus - and to see whether the interaction influences the risk of developing schizophrenia.
And it does.
Women that have been infected by the virus ...
Specialised germanium surface as universal protein adapter
2013-03-08
Researchers at the Ruhr Universität Bochum have developed a new method for attaching proteins to the surface of germanium crystals – for the first time also membrane proteins. This enables time-resolved tracking of the interactions between molecules using infrared spectroscopy in a way that is accurate down to atomic resolution. The method is applied in the EU project "Kinetics for Drug Discovery, K4DD", in which scientists explore the interplay of drugs and their interaction partners. With the new technology, the researchers can also study so-called G-protein-coupled receptors, ...
Maternal obesity increases the risk of frequent wheezing in offspring
2013-03-08
The fact that excess weight during pregnancy has negative consequences is not new information. A new study now concludes that the children of mothers obese before falling pregnant are four times more likely to have frequent wheezing, which is one of the symptoms of asthma, compared to the children of mothers weighing a normal weight.
Researchers from the Centre for Research in Environmental Epidemiology (CREAL) assessed whether obesity in mothers increases the risk of their children having frequent wheezing, a symptom associated with susceptibility to asthma during infancy ...
Signaling molecule may help stem cells focus on making bone despite age, disease
2013-03-08
AUGUSTA, Ga. – A signaling molecule that helps stem cells survive in the naturally low-oxygen environment inside the bone marrow may hold clues to helping the cells survive when the going gets worse with age and disease, researchers report.
They hope the findings, reported in PLOS ONE, will result in better therapies to prevent bone loss in aging and enhance success of stem cell transplants for a wide variety of conditions from heart disease to cerebral palsy and cancer.
They've found that inside the usual, oxygen-poor niche of mesenchymal stem cells, stromal cell-derived ...