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Endosymbiont in Biological News

No sex, but plenty of gene transfer

...ents at the moment of conception, and that's about it. No later incorporation of environmental DNA for you, unless you become host to a parasite or an endosymbiont that somehow transfers bits of its genome into yours (which is a rarely documented event). Unless you are a bdelloid rotifer, that is. This odd...

A bug's life: Exceptional genomic stability yet rapid protein evolution in a carpenter ant mutualist

...54 nucleotides ?of Blochmannia pennsylvanicus, the endosymbiont that is specifically associated with the black car...free-living bacteria. According to the scientists, endosymbiont proteins may be more tolerant of amino acid change...ions," notes Wernegreen. "A very promising area of endosymbiont research is the manipulation of these bacteria to ...

A bacterial genome reveals new targets to combat infectious disease

...es against these parasites. ### Citation: Foster J, Ganatra M, Kamal I, Ware J, Makarova K, et al. (2005) The Wolbachia genome of Brugia malayi: endosymbiont evolution within a human pathogenic nematode. PLoS Biol 3(4): e121. ...
Endosymbiont in Biological Definition

Endosymbiont

An endosymbiont is any organism that lives within the body or cells of another organism, i.e. forming an endosymbiosis ( Greek : endo = inner and biosis = living). For instance, some nitrogen fixing bacteria (e.g. in Rhizobium , Sinorhizobium and Bradyrhizobium ) live in pl...

Endosymbiont

An endosymbiont is any organism that lives within the body or cells of another organism, i.e. forming an endosymbiosis ( Greek : endo = inner and biosis = living). For instance, some nitrogen fixing bacteria (e.g. in Rhizobium , Sinorhizobium and Bradyrhizobium ) live in pl...

Endosymbiotic theory

...ese organelle's ribosomes are like those found in bacteria (70s). Related articles Symbiogenesis Evolution of flagella (Discusses the endosymbiont theory of the evolution of flagella , and has more on Margulis) Hydrogen hypothesis External links The Birth of Complex Cells - by Ch...

Evolution

...olution atavism blind variation and selective retention catagenesis cladogenesis Convergent evolution evolutionary medicine endosymbiont evolutionary algorithm evolution of sex evolutionary tree experimental evolution fitness landscape gene...

Muller's ratchet

...used by sex . Exclusive vertical transfer occurs when the organism is an endosymbiont , e.g. a bacterial endosymbiont of insects, which is only transmitted to offspring from the mother. Anothe...

Organelle

... use of some form of microscopy and were also identified through the use of cell fractionation . A few large organelles probably originated from endosymbiont bacteria : chloroplast mitochondrion Other organelles include: centriole endoplasmic reticulum golgi apparatus ...

Symbiosis

...micro) member is called the symbiont (alternately, symbiote ). When a microscopic symbiont lives inside its host's cells, it is referred to as an endosymbiont . The various forms of symbiosis include: - parasitism , in which the association is disadvantageous or destructive to one of the organisms an...
Endosymbiont in Biological Dictionary

Endosymbiont

An endosymbiont is any organism that lives within the body or cells of another organism, i.e. forming an endosymbiosis . Examples are nitrogen-fixing bacteria which live in root nodules on legume roots, single-celled algae inside reef-building corals, and bacterial... According to this...

Phage

...Phage Biotechnology Corp. All Rights ... Actinoplanes phage phiAsp2. 58,638. AY576796. AY576796. 76 FASTA SRS ... Acyrthosiphon pisum secondary endosymbiont phage 1. 36,524. AF157835. AF157835. 54 FASTA SRS ... bacteriophage ( ) n. A virus that infects and lyses certain bacteria. ... The most strik...

Endosymbiosis

... An endosymbiont is any organism that lives within the body or cells of another organism, i.e. forming an endosymbiosis . Examples are nitrogen-fixing bacteria ...
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