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Bacteria - Photo (c) NIAID, some rights reserved (CC BY) CC
Bacteria (Kingdom Bacteria) Info
Bacteria (/bækˈtɪəriə/ ( listen); common noun bacteria, singular bacterium) constitute a large domain of prokaryotic microorganisms. Typically a few micrometres in length, bacteria have a number of shapes, ranging from spheres to rods and spirals. Bacteria were among the first life forms to appear on Earth, and are present in most of its habitats. Bacteria inhabit soil, water, acidic hot springs, radioactive waste, and the deep portions of Earth's crust. Bacteria also live in (Wikipedia)
Cyanobacteria - Photo (c) Specious Reasons, some rights reserved (CC BY-NC) CC
Cyanobacteria (Phylum Cyanobacteria) Info
Cyanobacteria /saɪˌænoʊbækˈtɪəriə/, also known as Cyanophyta, is a phylum of bacteria that obtain their energy through photosynthesis, and are the only photosynthetic prokaryotes able to produce oxygen. The name "cyanobacteria" comes from the color of the bacteria (Greek: κυανός, translit. kyanós, lit. 'blue'). Cyanobacteria (which are prokaryotes) used to be called "blue-green algae". They have been renamed 'cyanobacteria' in (Wikipedia)
Proteobacteria - Photo (c) Alison Pollack, some rights reserved (CC BY-NC), uploaded by Alison Pollack CC
Proteobacteria (Phylum Proteobacteria) Info
"Proteobacteria" is a major phylum of gram-negative bacteria. They include a wide variety of pathogens, such as Escherichia, Salmonella, Vibrio, Helicobacter, Yersinia, and many other notable genera. Others are free-living (non-parasitic), and include many of the bacteria responsible for nitrogen fixation. (Wikipedia)
Coralberry - Photo (c) Tatters ✾, some rights reserved (CC BY-SA) CC
Coralberry (Ardisia crenata) Info
Ardisia crenata is a species of flowering plant in the primrose family, Primulaceae, that is native to East Asia. It is known by a variety of names such as Christmas berry, Australian holly, coral ardisia, coral bush, coralberry, coralberry tree, hen's-eyes, and spiceberry. A. crenata is a compact shrub that reaches 1 metre (3.3 ft), often with a single stem. Leaves are dark green, thick, glossy, and have tightly waved e (Wikipedia)
Enterobacteria - Photo (c) NIAID, some rights reserved (CC BY) CC
Enterobacteria (Family Enterobacteriaceae) Info
The Enterobacteriaceae are a large family of Gram-negative bacteria that includes, along with many harmless symbionts, many of the more familiar pathogens, such as Salmonella, Escherichia coli, Yersinia pestis, Klebsiella, and Shigella. Other disease-causing bacteria in this family include Proteus, Enterobacter, Serratia, and Citrobacter. This family is the only representative in the order Enterobacteriales of the class Gammapr (Wikipedia)
Aerobic Endospore-forming Bacteria - Photo (c) AJ Cann, some rights reserved (CC BY-NC) CC
Aerobic Endospore-forming Bacteria (Class Bacilli) Info
Bacilli refers to a taxonomic class of bacteria. It includes two orders, Bacillales and Lactobacillales, which contain several well-known pathogens such as Bacillus anthracis (the cause of anthrax). All Bacilli are gram-positive bacteria. (Wikipedia)
Alder Root Gall Bacteria - Photo (c) ðejay (Orkney), some rights reserved (CC BY-NC), uploaded by ðejay (Orkney) CC
Alder Root Gall Bacteria (Frankia alni) Info
Frankia alni is a Gram-positive species of actinomycete filamentous bacterium that lives in symbiosis with actinorhizal plants in the genus Alnus. It is a nitrogen-fixing bacterium and forms nodules on the roots of alder trees. (Wikipedia)
Vacuolate Sulfur Bacteria - Photo (c) Phil Garner, all rights reserved, uploaded by Phil Garner C
Vacuolate Sulfur Bacteria (Family Thiotrichaceae) Info
The Thiotrichaceae are a family of Proteobacteria, including Thiomargarita namibiensis, the largest known bacterium. Some species are movable by gliding, Thiospira by using flagella. (Wikipedia)
Purple Sulfur Bacteria - Photo (c) jozien, some rights reserved (CC BY-NC), uploaded by jozien CC
Purple Sulfur Bacteria (Order Chromatiales) Info
The purple sulfur bacteria (PSB) are part of a group of Proteobacteria capable of photosynthesis, collectively referred to as purple bacteria. They are anaerobic or microaerophilic, and are often found in stratified water environments including hot springs, stagnant water bodies, as well as microbial mats in intertidal zones. Unlike plants, algae, and cyanobacteria; though they use water as their reducing agent, they do not produce oxygen. Instead, they can use sulfur in the form of sulfid (Wikipedia)
Lactic Acid Bacteria - Photo (c) Carl Zeiss Microscopy, some rights reserved (CC BY-NC-ND) CC
Lactic Acid Bacteria (Order Lactobacillales) Info
Lactobacillales or lactic acid bacteria (LAB) are an order of Gram-positive, low-GC, acid-tolerant, generally nonsporulating, nonrespiring, either rod- or coccus-shaped bacteria that share common metabolic and physiological characteristics. These bacteria, usually found in decomposing plants and milk products, produce lactic acid as the major metabolic end product of carbohydrate fermentation. This trait has, throughout history, linked LAB with food fermentations, as acidific (Wikipedia)
Bacillaceae - Photo (c) Y tambe (original uploader), some rights reserved (CC BY-SA) CC
Family Bacillaceae Info
The Bacillaceae are a family of Gram-positive, heterotrophic, rod-shaped bacteria that may produce endospores. Motile members of this family are characterized by peritrichous flagella. Some Bacillaceae are aerobic, while others are facultative or strict anaerobes. Most are not pathogenic, but Bacillus species are known to cause disease in humans. (Wikipedia)
Bacillus - Photo (c) Y tambe (original uploader), some rights reserved (CC BY-SA) CC
Genus Bacillus Info
Bacillus is a genus of gram-positive, rod-shaped bacteria and a member of the phylum Firmicutes. Bacillus species can be obligate aerobes (oxygen reliant), or facultative anaerobes (having the ability to be aerobic or anaerobic). They will test positive for the enzyme catalase when there has been oxygen used or present. Ubiquitous in nature, Bacillus includes both free-living (nonparasitic) and parasitic pathogenic species. Under stressful environmental conditions, the (Wikipedia)
Anaerobic Endospore-forming Bacteria - Photo (c) mostly*harmless, some rights reserved (CC BY-NC) CC
Anaerobic Endospore-forming Bacteria (Class Clostridia) Info
The Clostridia are a highly polyphyletic class of Firmicutes, including Clostridium and other similar genera. They are distinguished from the Bacilli by lacking aerobic respiration. They are obligate anaerobes and oxygen is toxic to them. Species of the genus Clostridium are often but not always Gram-positive (see Halanaerobium hydrogenoformans) and have the ability to form spores. Studies show they are not a monophyletic group, and their relationships are not entirely (Wikipedia)
Green Nonsulfur Bacteria - Photo (c) sharpthorn, some rights reserved (CC BY-NC) CC
Green Nonsulfur Bacteria (Phylum Chloroflexi) Info
The Chloroflexi or Chlorobacteria are a phylum of bacteria containing isolates with a diversity of phenotypes including members that are aerobic thermophiles, which use oxygen and grow well in high temperatures, anoxygenic phototrophs, which use light for photosynthesis (green non-sulfur bacteria), and anaerobic halorespirers, which uses halogenated organics (such as the toxic chlorinated ethenes and polychlorinated biphenyls) as electron acceptors. (Wikipedia)
Lyme Disease Spirochete - Photo (c) Lenny Flank, some rights reserved (CC BY-NC-SA) CC
Lyme Disease Spirochete (Borrelia burgdorferi) Info
Borrelia burgdorferi is a bacterial species of the spirochete class of the genus Borrelia. B. burgdorferi exists in North America and Europe and is the only causative agent of Lyme disease in the United States. Borrelia species are considered diderm (double-membrane) bacteria rather than Gram-positive or negative. (Wikipedia)