Bacteria

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Characteristics of Bacteria cell
October 14, 2017

Characteristics of Bacteria cell

Citation data is made available by participants in CrossRef s Cited-by Linking service. For a more comprehensive list of citations to this article, users are encouraged to perform a search inSciFinder. Anna Mette Hansen, Gitte Bonke, Camilla Josephine Larsen, Niloofar Yavari, Peter E. Nielsen, and Henrik Franzyk Bioconjugate Chemistry 2016 27 (4), 863-867 Xiao-Wan…

Bacteria and fungi Similarity
October 8, 2017

Bacteria and fungi Similarity

There exists very little similarity between Bacteria and Fungi as a whole. For starters, Bacteria are prokaryotes without any defined nuclei. Fungi are Eukaryotes, having a defined cellular nucleus, with the genomic DNA bound by a defined nuclear membrane. The modes of cellular metabolism are vastly different and so is the mode of reproduction. Very few fungi…

Information on Bacteria
September 17, 2017

Information on Bacteria

In the future, it will be possible to carry out tests of new drugs on bacteria much more efficiently using microfluidic devices, since each of the hundreds and thousands of droplets moving through the microchannels can act as separate incubators. So far, however, there has been no quick or accurate method of assessing the oxygen conditions in individual microdroplets…

Nucleus of Bacteria
May 23, 2017

Nucleus of Bacteria

A unique feature of eukaryotic cells, which distinguishes them from bacteria, is the presence of a membrane-bound nucleus that contains the chromosomal DNA (illustrated; image credit). Surprisingly, a nucleus-like structure that forms during viral infection of bacteria is the site of viral DNA replication (link to paper). During infection of Pseudomonas bacteria…

Bacteria Diagram Labeled
September 6, 2016

Bacteria Diagram Labeled

Site author Richard Steane The BioTopics website gives access to interactive resource material, developed to support the learning and teaching of Biology at a variety of levels. The Structure of bacterial cells Use the mouse to label these diagrams of a bacterial cell. Labels should include the following - but also read the notes which follow. single chromosome…

Bacteria cells Have a Nucleus
December 25, 2014

Bacteria cells Have a Nucleus

Photo by: icholakov Hundreds of thousands of bacterial species exist on Earth. They can be found in very diverse environments ranging from cold to hot and alkaline to acid. They live in soil, in water, and on rocks. They exist deep in the earth, high on mountains, and in deep-sea vents. They grow on and in other bacteria, worms, insects, plants, animals, and…

Does Bacteria have a Protein Coat
January 11, 2017

Does Bacteria have a Protein Coat

EMBL discovery could yield evolutionary insights and new model organism This electron microscopy image shows Gemmata obscuriglobus . This and other PVC bacteria, the EMBL scientists discovered, have membrane-coat proteins associated with the membranes of subcellular compartments like the one shown in green, in which vesicles can be seen as dark green regions…

Microscopic Bacteria
June 9, 2017

Microscopic Bacteria

The chaotic movements of bacteria could be tamed to create electricity, powering miniature future gadgets, such as medical devices or other nanoscale machines. A newly published paper from researchers at Oxford University explains how to turn a fluid soup of bacteria into a kind of miniature wind farm. The team dropped a minuscule array of 64 rotors into a microfluid…

Yeast Bacteria or Fungus
April 8, 2017

Yeast Bacteria or Fungus

Most healthy vaginas have yeast. But sometimes your yeast grows too much and leads to an infection. Yeast infections can be very irritating and uncomfortable. What causes yeast infections? A vaginal yeast infection, which is also sometimes called vulvovaginal candidiasis, happens when the healthy yeast that normally lives in your vagina grows out of control…