Navigation Links
Fukushima's legacy
Date:8/14/2014

ployed in this work will provide a new way to test how the entire rice plant genome responds to ionizing radiation under field conditions," explained Dr. Randeep Rakwal of the University of Tsukuba in Japan, one of the authors of the study.

Another team of researchers (Taira et al. 2014) examined the response of the pale grass blue butterfly, one of the most common butterfly species in Japan, to radiation exposure at the Fukushima site. They found size reduction, slowed growth, high mortality and morphological abnormality both at the Fukushima site and among laboratory-bred butterflies with parents collected from the contaminated site.

Multiple sources of exposure were included in the butterfly study. "Non-contaminated larvae fed leaves from contaminated host plants collected near the reactor showed high rates of abnormality and mortality," explained Dr. Joji Otaki of the University of the Ryukyus in Okinawa, Japan. Some of their results suggested the possible evolution of radiation resistance in Fukushima butterflies as well.

A review of genetic and ecological studies for a range of other species at both Chernobyl and Fukushima (Mousseau 2014) revealed significant consequences of radiation. Population censuses of birds, butterflies, and cicadas at Fukushima showed major declines attributable to radiation exposure. Morphological effects, such as aberrant feathers on barn swallows, were also observed. The authors suggest that long-term studies at Chernobyl could predict likely effects in the future at the Fukushima site.

All of these studies highlight the need for early and ongoing monitoring at sites of accidental radiation release. "Detailed analyses of genetic impacts to natural populations could provide the information needed to predict recovery times for wild communities at Fukushima as well as any sites of future nuclear accidents," Mousseau said. "There is an urgent need for greater investment in basic scientific research of the wild animals a
'/>"/>

Contact: Nancy Steinberg
nsteinberg@charter.net
541-961-3459
American Genetic Association
Source:Eurekalert  

Page: 1 2 3

Related biology news :

1. Reminders of mortality increase concern for environmental legacy
2. Bloombergs health legacy: Urban innovator or meddling nanny?
3. Long-lived breast stem cells could retain cancer legacy
4. Technofossils -- an unprecedented legacy left behind by humans
5. Genetic legacy of rare dwarf trees is widespread
6. How to protect an American wildlife legacy
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Fukushima's legacy
(Date:9/19/2014)... -- Nxt-ID, Inc. (Nasdaq: NXTD and NXTDW) ("Nxt-ID" ... m-commerce market, updates the "Wocket in Your Pocket" celebrity ad campaign, ... middleweight weight classes, Vinny Pazienza (PAZ). ... of Thrones actor Ciaran Hinds and Sons ... Katey Sagal have been cast in Bleed for This ...
(Date:9/18/2014)... University researchers have developed a unique method to use ... in rural areas. , The first microbe-powered, self-sustaining ... quick way to clean up waste from large farming ... , Professor Haluk Beyenal and graduate student Timothy ... discuss the system in the online edition of ...
(Date:9/18/2014)... BUFFALO, N.Y. A sleep-promoting circuit located deep in ... deep sleep. Discovered by researchers at Harvard School of ... and Biomedical Sciences, this is only the second "sleep ... to be both necessary and sufficient to produce deep ... Neuroscience , the study demonstrates that fully half of ...
Breaking Biology News(10 mins):NXT-ID's Vinny Paz Celebrity Ad Wocket Update: Katey Sagal and Ciaran Hinds Attached to His Upcoming Movie 2NXT-ID's Vinny Paz Celebrity Ad Wocket Update: Katey Sagal and Ciaran Hinds Attached to His Upcoming Movie 3Researchers develop unique waste cleanup for rural areas 2No sedative necessary: Scientists discover new 'sleep node' in the brain 2
... naturalist Charles Darwin on the Galapagos Islands, researchers have ... on a particular island, can lead to the formation ... Natural selection is a process whereby heritable traits ... while unfavorable heritable traits become less common. Over time, ...
... spider silk. Stretch it. Bend it. Soak it. Dry it out. ... and can expand nearly a third greater than its original length ... stronger than Kevlar, the man-made fiber used in bulletproof vests. ... is to know about the remarkable physics of spider silk, but ...
... Preserving genetically diverse local crops in areas where small-scale ... Penn State geographer, who is part of an international ... in hotspots of Bolivia, Peru and Mexico. Hotspots ... crops has exploded over the past decade, noted Karl ...
Cached Biology News:LSU professor discovers how new corals species form in the ocean 2LSU professor discovers how new corals species form in the ocean 3Stanford researcher sheds new light on the mysteries of spider silk 2Stanford researcher sheds new light on the mysteries of spider silk 3Stanford researcher sheds new light on the mysteries of spider silk 4Preserving biodiversity can be compatible with intensive agriculture 2Preserving biodiversity can be compatible with intensive agriculture 3
(Date:9/18/2014)... Sept. 18, 2014 About POCT ... performed outside a clinical laboratory. It helps in ... appropriate treatments and medication. POCT is gaining popularity ... lifestyle diseases such as diabetes, heart disease, and ... devices are standardized to minimize errors during the ...
(Date:9/18/2014)... 18, 2014 A novel robotic system ... scanner is currently being tested as part of a ... in Boston with the aim of determining if the ... prostate cancer biopsies faster, more accurate, less costly, and ... has the potential to deliver prostate cancer therapies with ...
(Date:9/18/2014)... DUBLIN, Ireland , September 18, ... ,Research and Markets ( http://www.researchandmarkets.com/research/czvg3s/biocompatible ) ... "Biocompatible Materials - Global Strategic ... offering. ,     (Logo: http://photos.prnewswire.com/prnh/20130307/600769) ,This report ... Materials in US$ Million by the ...
(Date:9/18/2014)... 2014 On Tuesday, Secretary of Energy ... Risch for National Lab Day on the Hill. The ... national laboratory system. Durbin and Risch also formally launched ... awareness of the reach of the national labs as ... address some of our nation's most pressing challenges. , ...
Breaking Biology Technology:POCT Market in China 2014-2018 2Worcester Polytechnic Institute Participates in Clinical Trial for MRI-Compatible Robot Designed to Improve Accuracy of Prostate Cancer Biopsies 2Worcester Polytechnic Institute Participates in Clinical Trial for MRI-Compatible Robot Designed to Improve Accuracy of Prostate Cancer Biopsies 3Worcester Polytechnic Institute Participates in Clinical Trial for MRI-Compatible Robot Designed to Improve Accuracy of Prostate Cancer Biopsies 4Worcester Polytechnic Institute Participates in Clinical Trial for MRI-Compatible Robot Designed to Improve Accuracy of Prostate Cancer Biopsies 5Worcester Polytechnic Institute Participates in Clinical Trial for MRI-Compatible Robot Designed to Improve Accuracy of Prostate Cancer Biopsies 6Biocompatible Materials - Global Strategic Business Report 2014 2Biocompatible Materials - Global Strategic Business Report 2014 3Lab Day Highlight Labs' Contribution to U.S. Competitiveness and Innovation 2Lab Day Highlight Labs' Contribution to U.S. Competitiveness and Innovation 3
... Sky One,Medical, Inc. ("China Sky One Medical" or ... integrated pharmaceutical company producing over-the-counter,drugs in the People,s ... production at Peng Lai Jin Chuang Company ("Jin ... 14, 2008., Jin Chuang, a subsidiary of ...
... (Nasdaq: NLTX ), today announced interim data from its ... natriuretic,peptide, in patients hospitalized for acute heart failure., ... pressure -- Statistically significant ... right atrial pressure -- Trend toward increase in ...
... Va., Oct. 14 Insmed Inc. (Nasdaq,CM: INSM), a ... will seek shareholder approval to implement a reverse,stock split, ... November,24, 2008, in an effort to meet the minimum ... Market., On September 3, 2008, the Company announced ...
Cached Biology Technology:China Sky One Medical, Inc. Starts Production at Newly Acquired Facility and Reaffirms Guidance 2China Sky One Medical, Inc. Starts Production at Newly Acquired Facility and Reaffirms Guidance 3Nile Therapeutics Announces Positive Interim Data from Phase 2a Study of CD-NP in Patients with Heart Failure 2Nile Therapeutics Announces Positive Interim Data from Phase 2a Study of CD-NP in Patients with Heart Failure 3Nile Therapeutics Announces Positive Interim Data from Phase 2a Study of CD-NP in Patients with Heart Failure 4Nile Therapeutics Announces Positive Interim Data from Phase 2a Study of CD-NP in Patients with Heart Failure 5Insmed to Seek Shareholder Approval for Reverse Split 2Insmed to Seek Shareholder Approval for Reverse Split 3
Cell Culture Flask, 175 cm, tissue-culture treated polystyrene, barcoded...
... an aqueous solution that contains a purified ... a PBS buffer (phosphate buffered saline), pH ... a combination of 0.02% methylisothiazolone and 0.02% ... Stabilizer provides optimum performance for both microsphere ...
... clone K28/86.2, PDZ Domain GenBank ... : GST fusion to residues 77-299 ... Tris pH 7.4, 0.075M NaCl containing ... evaluated by immunoblot on rat brain ...
... The ProteoPrep 20 Plasma Immunodepletion Kit ... proteins from human plasma or serum in ... enables deeper penetration into the plasma proteome ... single or multidimensional chromatography or go straight ...
Biology Products: