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The taxon Monera was first proposed as a phylum by Ernst Haeckel in 1866. Subsequently, the phylum was elevated to the rank of kingdom in 1925 by Édouard Chatton. The last commonly accepted mega-classification with the taxon Monera was the five-kingdom classification system was established by Robert Whittaker in 1969.
Pseudomonas is a genus of Gram-negative bacteria belonging to the family Pseudomonadaceae in the class Gammaproteobacteria.The 313 members of the genus [2] [3] demonstrate a great deal of metabolic diversity and consequently are able to colonize a wide range of niches. [4]
It has been suggested that anything not having to do with the current Mycoplasma, i.e. everything except the two Phylogeny trees and the infobox be split out into another article titled Mollicutes. (Discuss) (November 2023) Mycoplasma Mycoplasma haemofelis Scientific classification Domain: Bacteria Phylum: Mycoplasmatota Class: Mollicutes Order: Mycoplasmatales Family: Mycoplasmataceae Genus ...
The stem word mon was used early in the history of microbiology to refer to microorganisms and germs, e.g., kingdom Monera. [7] The species name aeruginosa is a Latin word meaning verdigris ("copper rust"), referring to the blue-green color of laboratory cultures of the species.
Marine botany is the study of flowering vascular plant species and marine algae that live in shallow seawater of the open ocean and the littoral zone, along shorelines of the intertidal zone, coastal wetlands, and low-salinity brackish water of estuaries.
The two-empire system or superdomain system, proposed by Mayr (1998), with top-level groupings of Prokaryota (or Monera) and Eukaryota. [11] [12] The eocyte hypothesis, proposed by Lake et al. (1984), [13] which posits two domains, Bacteria and Archaea, with Eukaryota included as a subordinate clade branching from Archaea. [14] [13] [15]
In general, photosynthesis in cyanobacteria uses water as an electron donor and produces oxygen as a byproduct, though some may also use hydrogen sulfide [79] a process which occurs among other photosynthetic bacteria such as the purple sulfur bacteria. Carbon dioxide is reduced to form carbohydrates via the Calvin cycle. [80]
Schizophyte was a botanical classification proposed by Ferdinand Cohn to describe the class of primitive "plants" that reproduce solely by fission. [1] It has been considered synonymous with the Protophyta of Sachs and the Monera of Haeckel. [2]