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tag taxonomy ecology microbiology evolution

a research sailboat with white sails inscribed with "tara ocean" traverses a body of water with small, rocky islands in the background
Q&A: Thousands of RNA Viruses Newly Discovered in Ocean Water
Dan Robitzski | Apr 7, 2022 | 6 min read
The Scientist spoke with Ohio State University microbiologist Matthew Sullivan about a recent expedition that identified thousands of RNA viruses from water samples and cataloged them into novel phylogenic groups.
An illustration of green bacteria floating above neutral-colored intestinal villi
The Inside Guide: The Gut Microbiome’s Role in Host Evolution
Catherine Offord | Jul 1, 2021 | 10+ min read
Bacteria that live in the digestive tracts of animals may influence the adaptive trajectories of their hosts.
Three researchers with headlamps on stand around a loggerhead turtle on the beach while a man covers the turtle's face with a gloved hand
Tiny Hitchhikers Reveal Turtles’ Movements and Foraging Ecology
Amanda Heidt | Jul 13, 2021 | 7 min read
Microscopic creatures called epibionts that live on sea turtles’ shells can help researchers understand their secretive lives.
Carl Woese In Forefront Of Bacterial Evolution Revolution
Lisa Holland | May 13, 1990 | 4 min read
For the better part of this century, microbiologists have largely ignored evolutionary relationships among bacteria. But a revolution has occurred in microbiology with the advent of nucleic sequencing: Today, new phylogenetic relationships can be determined in far more detail and depth than was ever thought possible. Carl R. Woese, 62, of the department of microbiology at the University of Illinois in Urbana, is widely considered the leader of this revolution. His 1987 review, "Bacterial evolu
Archaea Family Tree Blossoms, Thanks to Genomics
Amber Dance | Jun 1, 2018 | 10+ min read
Identification of new archaea species elucidates the domain’s unique  biology and sheds light on its relationship to eukaryotes.
Sold on Symbiosis
Anna Azvolinsky | Jul 1, 2015 | 9 min read
A love of the ocean lured Nicole Dubilier into science; gutless sea worms and their nurturing bacterial symbionts keep her at the leading edge of marine microbiology.
Bioscience Make-Over
Karen Young Kreeger | Oct 15, 1995 | 3 min read
Echoing the centuries-old debate among scientists over how to organize and name Earth's species, authors of National Research Council (NRC) reports rating research-doctorate programs have also struggled over the "taxonomy" of disciplines within the biosciences. Allan Cartter, in his 1966 report An Assessment of Quality In Graduate Education (Washington, D.C., American Council on Education), observed that grouping programs within the biological sciences represented a challenge, owing to the vari
Forthcoming Books
The Scientist Staff | Jun 14, 1987 | 4 min read
This list of forthcoming books has been compiled from the latest information available from publishers. Dates of publication, prices and numbers of pages are tentative, however, and are subject to change. Astronomy The Classification of Stars. Carlos Jaschek and Mercedes Jaschek. Cambridge University Press: July, 432 pp, $79.50. A comprehensive handbook on the tools and results of stellar taxonomy, describing modern methods of spectroscopic and photometric classification. The Cosmos from Space.
60 Members Elected to NAS
Barry Palevitz | Jun 25, 2000 | 6 min read
Editor's Note: On May 2, the National Academy of Sciences announced the election of 60 new members and 15 foreign associates from nine countries in recognition of their distinguished and continuing achievements in original research. Nearly half of the new members are life scientists. In this article, The Scientist presents photographs of some of the new members and comments from a few of them on their careers and on past and current research. A full directory of NAS members can be found online a
Articles Alert
Simon Silver | Jul 8, 1990 | 7 min read
The Scientist has asked a group of experts to comment periodically upon recent articles that they have found noteworthy. Their selections, presented herein every issue, are neither endorsements of content nor the result of systematic searching. Rather, the list represents personal choices of articles the columnists believe the scientific community as a whole may also find interesting. Reprints of any articles cited here may be ordered through The Genuine Article, 3501 Market St., Philadelphia,

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