Secret Site Map
Saturday, October 25, 2014

Home News Japan Nuclear Disaster Caused Mutated Butterflies, Researchers Report

Japan Nuclear Disaster Caused Mutated Butterflies, Researchers Report

International News

The mutations are one of the first indications of change to the local ecosystem as a result of last year's nuclear accident in Fukushima, according to one of the first studies on the genetic effects of the incident.

| August 15, 2012

TOKYO — Researchers in Japan have found signs of mutation in butterflies, signaling one of the first indications of change to the local ecosystem as a result of last year's nuclear accident in Fukushima, according to one of the first studies on the genetic effects of the incident.

Joji Otaki from the University of the Ryukyus in Okinawa, who led the research, collected 144 commonly-found pale grass blue butterflies two months after the March 2011 accident at the Fukushima Dai-ichi nuclear plant.
Initial results indicated that roughly 12 percent of the butterflies showed signs of abnormalities, such as disfigurement in their antennas, smaller-sized wings, change in color patterns and indented eyes, Otaki said.

Even more alarming, when he collected another 238 samples six months later he found that those abnormalities had increased to 28 percent and the mutations had doubled to 52 percent in their offspring.

Click here to read the entire article.

Source:  http://worldnews.nbcnews.com




 

Top news

ScottsMiracle-Gro Signs Definitive Agreement to Acquire Action Pest Control

The Scotts Miracle-Gro Company announced that its subsidiary EG Systems, Inc., doing business as Scotts LawnService, has signed a definitive agreement to acquire the assets of Action Pest Control, Evansville Ind., which ranked 56th on the 2014 PCT Top 100 list, with annual revenues of $11.6 million. The transaction, which is expected to close by January 2015, would mark Scotts’ first acquisition of a structural pest control business.

NPMA Pinnacle Award Presented to Tom Fortson

Fortson, longtime president of Terminix Service, Columbia, S.C., was announced as recipient of the NPMA Pinnacle Award, NPMA’s highest honor.

NPMA Looks to the Future During PestWorld Opening Ceremony

More than 3,000 industry professionals from 80-plus countries have traveled to Orlando, Fla., for PestWorld ’14. The Opening Ceremony, sponsored by Bayer, featured musical act Rhythm Extreme.

Convention Q&A: Billy Tesh

PCT Editor Jodi Dorsch sat down with the NPMA president to learn more about the association's new initiatives, rapid changes that are occuring and the future of NPMA — including its search for a new EVP.

Slideshow: PestWorld 2014

Photos taken by the PCT staff from the first few days of NPMA PestWorld 2014

x