HOME >> BIOLOGY >> NEWS
New Study Shows Group Of Marine Bacteria Dominate Offshore Waters Of Southeast, May Play Key Role In Ecosystem Processes

ATHENS, Ga. -- Scientists have found increasing evidence that the earth's oceans may be in serious trouble. From coral reef destruction to massive fish kills, the problems facing the world's seas are serious and growing. There's one area of marine ecology that may be important in solving many of these problems and yet remains virtually unknown: bacteria. What bacteria are in the oceans and how do they live?

A new study by marine scientists at the University of Georgia is uncovering intriguing and unexpected clues about marine bacteria. Most interesting may be the dominance of bacteria from the so-called "marine alpha group" in the near-shore waters and estuaries of the Georgia coast. As much as 30 percent of the bacteria in the area belongs to a single group named marine alpha bacteria, but the reasons for it - and its significance - are still unclear.

"Right now, an important goal in marine microbiology is understanding the connection between the structure of bacterial communities and their ecological function," said Dr. Mary Ann Moran. "We are studying a group of bacteria that are closely related but which may be very diverse functionally."

The research was published late last year in the journal Applied and Environmental Microbiology, and it has been funded by grants from the Georgia College Sea Grant Program and the National Science Foundation. Moran has collaborated with postdoctoral associate Dr. Jos Gonzlez on the research.

Scientists agree that coastal bacteria play a substantial role in biogeochemical processes and that these bacteria could one day be important in business and industry as well as in maintaining the health of near-shore ecosystems. A number of problems, however, have kept the composition of bacterial communities largely unknown. Researchers have been reluctant to dive into the vast array of marine bacteria because they are devilishly hard to cu
'"/>

Contact: Phil Williams
Philwpio@uga.cc.uga.edu
706/542-8501
University of Georgia
24-Apr-1998


Page: 1 2 3 4

Related biology news :

1. Study: Emission of smog ingredients from trees is increasing rapidly
2. Study explores gene transfer to modify underlying course of Alzheimers disease
3. Study reveals why eyes in some paintings seem to follow viewers
4. Study by Israeli scientists provides insight on DNA code
5. Study reveals first genetic step necessary for prostate cancer growth
6. Study of flu patients reveals virus outsmarting key drug
7. Study in Science reveals recreational fishing takes big bite of ocean catch
8. Study suggests cell-cycle triggers might be cancer drug targets
9. Study narrows search for genes placing men at increased risk for prostate cancer
10. Study links high carbohydrate diet to increased breast cancer risk
11. Study explains spatial orientation differences between sexes

Post Your Comments:
(Date:4/2/2015)... Md. , April 2, 2015 At ... Salt Lake City , the American College ... of five new directors to its Board.  Members of ... the ACMG and for forming and advancing its policies ... medical genetics profession. "It,s an eventful time ...
(Date:4/2/2015)... 2015 Fingerprint Cards (FPC) has ... from the distributor World Peace Industrial Group (WPI), part ... although the major part of the shipments will take ... by smartphone manufacturers in China . ... the communicated revenue guidance of + 1 000 MSEK for ...
(Date:4/1/2015)... Medisafe ™, the leading global medication management platform with ... Android smartphones and tablets, announces today that ... allow patients to track and correlate their adherence directly ... be able to visualize in real-time how taking medication ... glucose levels and blood pressure. "Patients need ...
Breaking Biology News(10 mins):American College of Medical Genetics and Genomics Announces New Board Members: Dr. Louanne Hudgins is ACMG President-Elect 2American College of Medical Genetics and Genomics Announces New Board Members: Dr. Louanne Hudgins is ACMG President-Elect 3American College of Medical Genetics and Genomics Announces New Board Members: Dr. Louanne Hudgins is ACMG President-Elect 4American College of Medical Genetics and Genomics Announces New Board Members: Dr. Louanne Hudgins is ACMG President-Elect 5American College of Medical Genetics and Genomics Announces New Board Members: Dr. Louanne Hudgins is ACMG President-Elect 6American College of Medical Genetics and Genomics Announces New Board Members: Dr. Louanne Hudgins is ACMG President-Elect 7American College of Medical Genetics and Genomics Announces New Board Members: Dr. Louanne Hudgins is ACMG President-Elect 8Fingerprint Cards Receives Touch Fingerprint Sensor Order of SEK 110 Million 2Medisafe Announces Launch of Biometric Integration, Enabling Patients to Stay Adherent to Their Meds and See Tangible Health Results 2
(Date:4/17/2015)... Global Stem Cells Group ... Summit 2015 April 27 - 29, 2015 in Boston. ... all areas of stem cell research including applications, biology, ... regenerative medicine. , The conference will address recent ... translational research in stem cell therapies, regenerative medicine, tissue ...
(Date:4/17/2015)... 17, 2015 BellBrook Labs announced ... support for the powerful Orthogonal Pooled Screening (OPS) ... Center at the Lankenau Institute for Medical Research ... to measurably improve successful drug discovery outcomes using ... rare, drug-like libraries available nowhere else, coupled to ...
(Date:4/16/2015)... and OSAKA, Japan , April ... Application (CiRA) of Kyoto University and Takeda Pharmaceutical ... work together to develop clinical applications of induced ... failure, diabetes mellitus, neurological disorders and cancer immunotherapy. ... (T-CiRA) is designed to expedite multiple research projects ...
(Date:4/16/2015)... 16, 2015 Cytokinetics, Incorporated (Nasdaq: CYTK) ... quarter results on Thursday, April 30, 2015 at 4:00 ... will host a conference call at 4:30 PM Eastern ... company’s outlook for the future. , The conference call ... the homepage and in the Investor Relations section of ...
Breaking Biology Technology:Global Stem Cells Group To Join GTCbio Stem Cell and Regenerative Medicine Summit in Boston, April 27-29, 2015 2Global Stem Cells Group To Join GTCbio Stem Cell and Regenerative Medicine Summit in Boston, April 27-29, 2015 3BellBrook Labs and Lankenau Institute Partner to Accelerate Drug Discovery using Orthogonal Pooled Screening 2CiRA and Takeda Enter 10-year Collaboration on iPS Cell Research 2CiRA and Takeda Enter 10-year Collaboration on iPS Cell Research 3Cytokinetics to Announce First Quarter Results on April 30, 2015 2Cytokinetics to Announce First Quarter Results on April 30, 2015 3
Cached News: