Buchnera aphidicola是什么
WebMay 12, 2024 · Key words Endosymbiosis, Primary endosymbiont, Buchnera, Aphid, Genomics 蚜虫类隶属于半翅目Hemiptera，包括蚜科Aphididae、球蚜科Adelgidae和根 … WebDec 23, 2024 · Buchnera aphidicola is an obligate endosymbiont of aphids that cannot be cultured outside of hosts. It exists as diverse strains in different aphid species, and …
Buchnera aphidicola是什么
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WebD.M. Roberts, in Brenner's Encyclopedia of Genetics (Second Edition), 2013 Specific Example 2: The Obligate Symbiosis between Aphids and Buchnera. An analysis of a completely distinct symbiosis, formed by aphids with the γ-proteobacterium Buchnera aphidicola, underscores the homology of host/endosymbiont morphology.The aphid diet … Buchnera aphidicola, a member of the Pseudomonadota and the only species in the genus Buchnera, is the primary endosymbiont of aphids, and has been studied in the pea aphid, Acyrthosiphon pisum. Buchnera is believed to have had a free-living, Gram-negative ancestor similar to a modern Enterobacterales, … See more The sizes of various Buchnera genomes are in the range of 600 to 650 kb and encode on the order of 500 to 560 proteins. Many contain also one or two plasmids (2.3 to 11 kb in size). As with many See more Buchnera also increases the transmission of plant viruses by producing symbionin, a protein that binds to the viral coat and protects it inside the aphid. This makes it more likely that the virion will survive and be able to infect another plant when the aphid next feeds. See more Buchnera was named after Paul Buchner [de] by Paul Baumann and his graduate student, and the first molecular characterization of a symbiotic bacterium was carried out by … See more • Buchnera Genome Projects (from Genomes OnLine Database) • Comparative Analysis of Buchnera Genomes (at DOE's IMG system) See more
WebBuchnera aphidicola is hosted by several primary bacteriocytes and is strictly vertically transmitted from mother to offspring. Moreover, aphids may anchorage a variety of … http://gtrnadb.ucsc.edu/GtRNAdb2/genomes/bacteria/Buch_aphi_F009_Myzus_persicae/
WebJan 9, 2003 · Buchnera evolved from an enterobacterial-like ancestor 200–250 million years ago ( 5 ), and some of its lineages have the smallest prokaryotic genomes reported … WebNov 9, 2012 · The 422,434–base pair genome of Buchnera aphidicola BCc, primary endosymbiont of the aphid Cinara cedri, is ∼200 kilobases smaller than the previously sequenced B. aphidICola genomes, suggesting that B. Aphidicolas is losing its symbiotic capacity and is being complemented (and might be replaced) by the highly abundant …
WebAug 24, 2005 · The study of three genomes of the aphid endosymbiont Buchnera aphidicola has revealed an extraordinary stasis: conservation of gene order and genetic composition of the chromosome, while the ...
WebBuchnera aphidicola str. JF98 (Acyrthosiphon pisum) Buchnera aphidicola str. JF99 (Acyrthosiphon pisum) Buchnera aphidicola str. LL01 (Acyrthosiphon pisum) Buchnera aphidicola str. LSR1 (Acyrthosiphon pisum) Buchnera aphidicola str. TLW03 (Acyrthosiphon pisum) Buchnera aphidicola str. Tuc7 (Acyrthosiphon pisum) matthew 19 usccbWebNov 1, 2002 · The full genome sequences of two obligate mutualists, Buchnera aphidicola of aphids and Wigglesworthia glossinidia of tsetse flies, reveal substantial gene loss and an integration of host and ... matthew 19 sermonWebBuchnera aphidicola APS is the primary symbiotic bacterium in the pea aphid, Acyrthosiphon pisum and its annotated gene content approximates to a subset of the … matthew 19 tlvWebMay 10, 2024 · Buchnera aphidicola is an intracellular bacterial symbiont of aphids and maintains a small genome of only 600 kbps. Buchnera is thought to maintain only genes … matthew 19 v 14Webthe titer of the endosymbiont Buchnera aphidicola from different clones of the pea aphid, Acyrthosiphon pisum, and found significant variation in titer, measured as Buchnera genomes per aphid genome, among aphid clones. Additionally, we found that titer can change with the age of the host, and that the number of bacteriocytes within an aphid is one matthew 19 verse 14WebAug 29, 2024 · Aphids form a tight and mutually beneficial symbiosis with their primary symbiont Buchnera aphidicola, which plays a prominent role in aphid nutrition metabolism. Here, we sequenced the genome of ... hercai cap 127WebApr 15, 2024 · Abstract. An evolutionary consequence of uniparentally transmitted symbiosis is degradation of symbiont genomes. We use the system of aphids and their maternally inherited obligate endosymbiont, Buchnera aphidicola, to explore the evolutionary process of genome degradation.We compared complete genome sequences for 39 … hercai cap 172