We have located links that may give you full text access.
A snapshot on prokaryotic diversity of the Solimões River basin (Amazon, Brazil).
Genetics and Molecular Research : GMR 2017 May 19
The Amazon region has the largest hydrographic basin on the planet and
is well known for its huge biodiversity of plants and animals. However,
there is a lack of studies on aquatic microbial biodiversity in the
Solimões River, one of its main water courses. To investigate the
microbial biodiversity of this region, we performed 16S rRNA gene clone
libraries from Solimões River and adjacent rivers and lakes. Our question was which microorganisms inhabit the different types of aquatic
environments in this part of the basin, and how diversity varies among
these environments (rivers and lakes). The microbial
diversity generating 13 clone libraries of the bacterial 16S rRNA gene
and 5 libraries of the archaeal 16S rRNA gene was assessed. Diversity measured by several alpha diversity indices (ACE, Chao, Shannon and Simpson) revealed significant differences in diversity indices between lake and river samples. The site with higher microbial diversity was in the Solimões River (4S), downstream the confluence with Purus River. The most common bacterial taxon was the cosmopolitan Polynucleobacter genus, widely observed in all samples. The phylum Thaumarchaeota was the prevailing archaeal taxon. Our results provide the first insight into the microbial diversity of the world's largest river basin.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app