Navigation Links
Scientists discover unique microbe in California's largest lake

gradually becoming one of the largest hypersaline lakes in the United States. Because it also receives the agricultural runoff of the Imperial Valley and municipal runoff from Mexicali, Mexico, considerable attention has focused on the fate of the now highly polluted water body. After massive fish kills and avian mortality in the 1990s, federal agencies targeted the lake for one of the nation's largest restoration projects. Wood says the discovery also shows that the Salton Sea, with its high load of nutrients, may provide an environment that allows this novel photosynthetic organism to live a free and independent lifestyle. She notes that the other two species of Acaryochloris live in relatively pure ocean water, but cannot survive there unless they are growing in or on another organism. "I think it is likely that this microbe is descended from symbiotic relatives who got to the Salton Sea as hitchhikers in water containing sport fish that were introduced from the ocean many years ago," Wood explains. She says the Salton Sea may have fostered this species of Acaryochloris' ability to live independently by mimicking the environment created by the original host. In the open ocean, which itself is nutrient poor, the host animal or plant provided a nutrient-rich environment with relatively high amounts of infrared light; in the Salton Sea, the waters themselves create a comparable niche. Wood thinks that the high availability of nutrients in the waters of the Salton Sea is what allowed the microbe to survive without its hosts in the saline lake. At the University of Oregon since 1990, Wood is a member of the UO's Center for Ecology and Evolutionary Biology. She has played a key role in changing the scientific world's understanding of how ocean food webs are based on much smaller organisms than previously believed. Wood is an adjunct scientist at the Bigelow Laboratory for Ocean Sciences and the Harbor Branch Oceanographic Institution. In 2004, she became a fellow of th
'"/>

Source:University of Oregon


Page: 1 2 3 4 5

Related biology news :

1. Scientists ID molecular switch in liver that triggers harmful effects of saturated and trans fats
2. Scientists Replicate Hepatitis C Virus in Laboratory
3. Scientists detect probable genetic cause of some Parkinsons disease cases
4. Scientists find missing enzyme for tuberculosis iron scavenging pathway
5. Scientists seek answers on what activates deadly anthrax spores
6. Yale Scientists Find MicroRNA Regulates Ras Cancer Gene
7. Scientists collaborate to assess health of global environment
8. Scientists decipher genome of fungus that can cause life-threatening infections
9. Scientists discover the cellular roots of graying hair
10. Scientists rid stem cell culture of key animal cells
11. Scientists develop new color-coded test for protein folding
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Scientists discover unique microbe California largest lake

(Date:8/31/2014)... fast and accurate tool to diagnose tuberculosis in ... developed test (TAM-TB assay) is the first reliable ... The test features excellent specificity, a similar sensitivity ... a blood test. The promising findings are a ... children, particularly in tuberculosis-endemic regions. , The study ...
(Date:8/31/2014)... busy attacking us, germs go after each other. But ... for the infected microbes: Sometimes viruses actually carry helpful ... its diet or better attack its own hosts. , ... system would robotically destroy anything it recognized as invading ... now revealed that one variety of the bacterial immune ...
(Date:8/31/2014)... diagnosis has changed very little. After taking a blood sample ... glass slide, stains it with a special dye, and looks ... disease. This approach gives an accurate count of how many ... disease severity but is not ideal because there is ... Singapore-MIT Alliance for Research and Technology (SMART) has now come ...
Breaking Biology News(10 mins):New tuberculosis blood test in children is reliable and highly specific 2Discovery reveals how bacteria distinguish harmful vs. helpful viruses 2Discovery reveals how bacteria distinguish harmful vs. helpful viruses 3A new way to diagnose malaria 2A new way to diagnose malaria 3
... perennial wheat to be grown on any significant basis in ... Texas Agricultural Experiment Station plant pathologist., From wheat producers ... is finding a groundswell of interest as he begins planting ... wheat study., Rush obtained his initial perennial wheat seed ...
... Barbara, Calif.) -- By peering deep into evolutionary history, ... discovered the origins of photosensitivity in animals. ... the scientific journal PLoS ONE. The scientists studied the ... animals that have existed for hundreds of millions of ...
... convene for two days in Germany, Oct. 18-19, to ... foster better economic and social conditions in Africa through ... pledged in the declarations of the Gleneagles and Heiligendamm ... development. About 70 experts from nine African nations, ...
Cached Biology News:A wheat for all seasons -- and reasons 2A wheat for all seasons -- and reasons 3UCSB researchers discover the dawn of animal vision 2Improving science, technology in Africa is aim as G-8, African, UN experts convene in Berlin 2Improving science, technology in Africa is aim as G-8, African, UN experts convene in Berlin 3
(Date:8/29/2014)... Pittcon is pleased to announce that the 2015 ... Scientific, have organized a session on nanotechnology for presentation ... Asia’s largest analytical and scientific instruments show, will be ... , The four speakers in this U.S. symposium, “Thinking ... Single Cells” will present their use of nanotechnology to ...
(Date:8/29/2014)... Due to a misstatement posted by the Family ... Technology Center, LLC ( ASCTC ) was reported as an ... might benefit ALS patients. Because of ASCTC's exclusive focus ... and therapeutic applications, FRC listed ASCTC as one of several ... wish not to support research that requires the death of ...
(Date:8/28/2014)... (PRWEB) August 28, 2014 Best Sanitizers, ... for the food processing industry, is asking industry professionals ... side comparison of the E2 soap they’re currently using ... Foam Soap . Hand hygiene is critical to ... food processing environment. Six key criteria are identified to ...
(Date:8/28/2014)... in spintronics, an electronic which is not only ... on their spin and the spin-related magnetism. Spin-charge ... signals and vice versa. Recently, the research group ... Physics at Johannes Gutenberg University Mainz in collaboration ... has for the first time realised a new, ...
Breaking Biology Technology:Fifth Annual U.S. Symposium at JASIS Organized by Pittcon’s Program Chairman Hub MacDonald 2The Adult Stem Cell Technology Center, LLC Declines ALS Ice Bucket Challenge Donors Wishing to Support Ethical Research for New Stem Cell Therapies 2The Adult Stem Cell Technology Center, LLC Declines ALS Ice Bucket Challenge Donors Wishing to Support Ethical Research for New Stem Cell Therapies 3Best Sanitizers, Inc. Asks Food Industry Professionals: With Fall Harvest On the Way, Is Your E2 Hand Soap Up to the Task? 2A new, tunable device for spintronics 2A new, tunable device for spintronics 3
... Florida in mid-October. Late in the month, Florida Governor Jeb ... negotiations to create and pass a bill creating a $369 ... for the Scripts Research Institute to focus on biotechnology research ... an example of a state that successfully attracted a private ...
... university, an emerging biotech industry, a well educated work force ... has a $3.2 billion budget deficit and a per capita ... below the national average in citizens with a 4-year degree, ... states. The current state of our economy presents a complex ...
... took huge strides last week. In fact, the technology ... mortals might use in everyday communications. , ,What's driving ... executive board rooms to the stuff of ordinary communications? ... the availability of low-cost, high-quality desktop video cameras; and ...
Cached Biology Technology:Florida: Investing Heavily in Biotechnology - Governor uses state funds to attract large biotech companies 2Florida: Investing Heavily in Biotechnology - Governor uses state funds to attract large biotech companies 3Florida: Investing Heavily in Biotechnology - Governor uses state funds to attract large biotech companies 4WARF Collaboration a Win-Win for Wisconsin 2WARF Collaboration a Win-Win for Wisconsin 3Video Conferencing for the Masses 2Video Conferencing for the Masses 3
Mouse monoclonal antibody raised against a partial recombinant STAU2. NCBI Entrez Gene ID = STAU2...
...
Mouse polyclonal antibody to NR2F2 - nuclear receptor subfamily 2, group F, member 2...
... provides optimized blocking and wash solutions ... Ready-to-use wash solutions have been validated ... Slides for Microarrays (Product Code S ... 1L • Microarray Post Hybridization Wash ...
Biology Products: