HOME >> BIOLOGY >> NEWS
Discovery about evolution of fungi has implications for humans, says U of M researcher

tualistic relationships and recycling dead organisms. He estimates that there are about 1.5 million species on the Earth, but only about 10 percent of those are known. And civilization has only identified uses for a few of those, such as using yeast to make bread, beer, wine, cheese and a few antibiotics.

"Understanding the relationships among fungi has many potential benefits for humans," McLaughlin said. "It provides tools to identify unknown species that may lead to new products for medicine and industry. It also helps us to manage natural areas, such as Minnesota's oak savannahs, where the fungi play important roles but are often hidden from view."

Fungi are also intriguing because their cells are surprisingly similar to human cells, McLaughlin said. In 1998 scientists discovered that fungi split from animals about 1.538 billion years ago, whereas plants split from animals about 1.547 billion years ago. This means fungi split from animals 9 million years after plants did, in which case fungi are actually more closely related to animals than to plants. The fact that fungi had motile cells propelled by flagella that are more like those in animals than those in plants, supports that.

Not all fungi are beneficial to humans. A small percent have been linked to human diseases, including life-threatening conditions. Treating these can be risky because human and fungal cells are similar. Any medicine that kills the fungus can also harm the patient. Thus knowing more about fungi helps identify new and better ways to treat serious fungal infections in humans. Fungi are also the major cause of disease in agricultural crops, so understanding them also helps track and control these plant diseases.

McLaughlin and his colleagues will continue their efforts to establish genetic relationships among fungi and to understand their roles in nature. Additional structural studies, especially of key species, are needed to determine how the organis
'"/>

Contact: Mark Cassutt
cassu003@umn.edu
612-624-8038
University of Minnesota
20-Oct-2006


Page: 1 2 3

Related biology news :

1. Discovery of new protein could provide new understanding of male fertility
2. Discovery in plant virus may help prevent HIV and similar viruses
3. Discovery could help bring down price of DNA sequencing
4. Discovery in orange cauliflower may lead to more nutritious crops
5. Discovery of new family of pseudo-metallic chemicals
6. Discovery in plants suggests entirely new approach to treating human cancers
7. Discovery of master switch for the communication process between chloroplast and nuclei of plants
8. Discovery of new cave millipedes casts light on Arizona cave ecology
9. Discovery of chemical profiles for infectious diarrhea
10. Discovery could lead to better control of hemorrhagic fever viruses
11. Honey bee researcher wins National Research Initiative Discovery Award

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:4/26/2016)... LONDON , April 26, 2016 ... a product subsidiary of Infosys (NYSE: ... to integrate the Onegini mobile security platform with ... http://photos.prnewswire.com/prnh/20151104/283829LOGO ) The integration will ... to access and transact across channels. Using this ...
(Date:4/15/2016)... 15, 2016  A new partnership announced today ... underwriting decisions in a fraction of the time ... and high-value life insurance policies to consumers without ... With Force Diagnostics, rapid testing (A1C, Cotinine and ... (blood pressure, weight, pulse, BMI, and activity data) ...
(Date:4/13/2016)... CHICAGO , April 13, 2016  IMPOWER physicians ... are setting a new clinical standard in telehealth ... By leveraging the higi platform, IMPOWER patients can ... weight, pulse and body mass index, and, when they ... quick and convenient visit to a local retail location ...
Breaking Biology News(10 mins):
(Date:6/27/2016)... /PRNewswire/ - BIOREM Inc. (TSX-V: BRM) ("Biorem" or "the Company") ... shareholders, Clean Technology Fund I, LP and Clean Technology ... based venture capital funds which together hold approximately 59% ... diluted, as converted basis), that they have entered into ... holdings in Biorem to TUS Holdings Co. Ltd. ("TUS") ...
(Date:6/27/2016)... NC (PRWEB) , ... June 27, 2016 , ... ... mission to bring innovative medical technologies, services and solutions to the healthcare market. ... and implementation of various distribution, manufacturing, sales and marketing strategies that are necessary ...
(Date:6/24/2016)... on a range of subjects including policies, debt and investment ... Speaking at a lecture to the Canadian Economics ... the country,s inflation target, which is set by both the ... "In certain areas there needs to be frequent ... not sit down and address strategy together?" He ...
(Date:6/23/2016)... , ... June 23, 2016 , ... ... release of its second eBook, “Clinical Trials Patient Recruitment and Retention Tips.” Partnering ... retention in this eBook by providing practical tips, tools, and strategies for clinical ...
Breaking Biology Technology:
Cached News: