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Sporulation is the developmental process by which a fungal cell, amoeba, bacteria or protozoan becomes a spore. It is sometimes taken to include release of spores into the environment. Wikipedia does not have an article with this exact name. ... This article is about a biological reproductive structure; for the video game, see Spore (video game). ... Morphogenesis is also the name of a band. ... Divisions Chytridiomycota Zygomycota Glomeromycota Ascomycota Basidiomycota Deuteromycota Fungi (singular fungus) are a kingdom of eukaryotic organisms. ... Amoeba, amÅba, or ameba is a genus of protozoa that moves by means of temporary projections called pseudopods, and is well-known as a representative unicellular organism. ... Phyla Actinobacteria Aquificae Chlamydiae Bacteroidetes/Chlorobi Chloroflexi Chrysiogenetes Cyanobacteria Deferribacteres Deinococcus-Thermus Dictyoglomi Fibrobacteres/Acidobacteria Firmicutes Fusobacteria Gemmatimonadetes Lentisphaerae Nitrospirae Planctomycetes Proteobacteria Spirochaetes Thermodesulfobacteria Thermomicrobia Thermotogae Verrucomicrobia Bacteria (singular: bacterium) are unicellular microorganisms. ... Protozoa (in Greek protos = first and zoon = animal) are single-celled creatures with nuclei that show some characteristics usually associated with animals, most notably mobility and heterotrophy. ... This article is about a biological reproductive structure; for the video game, see Spore (video game). ...
Sporulation can be triggered by adverse conditions, or as part of asexual reproduction. For other uses, see Reproduction (disambiguation) Reproduction is the biological process by which new individual organisms are produced. ...
The bacteriumBacillus subtilis and the fungusNeurospora crassa (red bread mold) are commonly used as laboratory organisms to study sporulation. Phyla/Divisions Actinobacteria Aquificae Bacteroidetes/Chlorobi Chlamydiae/Verrucomicrobia Chloroflexi Chrysiogenetes Cyanobacteria Deferribacteres Deinococcus-Thermus Dictyoglomi Fibrobacteres/Acidobacteria Firmicutes Fusobacteria Gemmatimonadetes Nitrospirae Omnibacteria Planctomycetes Proteobacteria Spirochaetes Thermodesulfobacteria Thermomicrobia Thermotogae Bacteria (singular, bacterium) are a major group of living organisms. ... Binomial name Bacillus subtilis (Ehrenberg 1835) Cohn 1872 Gram-stained Bacillus subtilis Sporulating Bacillus subtilis Bacillus subtilis is a Gram-positive, catalase-positive bacterium commonly found in soil. ... Divisions Chytridiomycota Zygomycota Glomeromycota Ascomycota Basidiomycota Deuteromycota Fungi (singular fungus) are a kingdom of eukaryotic organisms. ... Binomial name Neurospora crassa Shear & B.O. Dodge Neurospora crassa is a type of red bread mold of the phylum Ascomycota. ... A model organism is a species that is extensively studied to understand particular biological phenomena, with the expectation that discoveries made in the organism model will provide insight into the workings of other organisms. ...
The process of sporulation of bacteria is as follows: 1.) Spore septum begins to isolate newly replicated DNA and a small portion of cytoplasm; 2.) Plasma membrane starts to surround DNA, cytoplasm, and membrane isolated in step 1; 3.) Spore septum surrounds isolated portion, forming forespore; 4.) Peptidoglycan layer forms between membranes; 5.) Spore coat forms; 6.) Endospore is freed from cell.
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The screen for sporulation and germination mutants is illustrated here in a simplified pool of 4 strains: grey (no sporulation), red (enhanced sporulation), blue (germination defect), and green (phenotypically normal).
Prior to sporulation, an aliquot of the pool is collected and the abundance of each strain measured on an oligonucleotide array (Part A).
Strain S288c sporulates to 15% efficiency, therefore non-sporulated vegetative cells were selectively degraded with zymolyase (Part B).