1) La descarga del recurso depende de la página de origen
2) Para poder descargar el recurso, es necesario ser usuario registrado en Universia


Opción 1: Descargar recurso

Opción 2: Descargar recurso

Detalles del recurso

Descripción

Phylogenies based on entire genomes are a powerful tool for reconstructing the Tree of Life. Several methods have been proposed, most of which employ an alignment-free strategy. Average sequence similarity methods are different than most other whole-genome methods, because they are based on local alignments. However, previous average similarity methods fail to reconstruct a correct phylogeny when compared against other whole-genome trees. In this study, we developed a novel average sequence similarity method. Our method correctly reconstructs the phylogenetic tree of in silico evolved E. coli proteomes. We applied the method to reconstruct a whole-proteome phylogeny of 1,087 species from all three domains of life, Bacteria, Archaea, and Eucarya. Our tree was automatically reconstructed without any human decisions, such as the selection of organisms. The tree exhibits a concentric circle-like structure, indicating that all the organisms have similar total branch lengths from their common ancestor. Branching patterns of the members of each phylum of Bacteria and Archaea are largely consistent with previous reports. The topologies are largely consistent with those reconstructed by other methods. These results strongly suggest that this approach has sufficient taxonomic resolution and reliability to infer phylogeny, from phylum to strain, of a wide range of organisms.

Pertenece a

Hokkaido University Collection of Scholarly and Academic Papers  

Autor(es)

Yokono, Makio -  Satoh, Soichirou -  Tanaka, Ayumi - 

Id.: 71376072

Idioma: inglés  - 

Versión: 1.0

Estado: Final

Palabras claveゲノム  - 

Tipo de recurso: article  - 

Tipo de Interactividad: Expositivo

Nivel de Interactividad: muy bajo

Audiencia: Estudiante  -  Profesor  -  Autor  - 

Estructura: Atomic

Coste: no

Copyright: sí

: http://creativecommons.org/licenses/by/4.0/

Requerimientos técnicos:  Browser: Any - 

Fecha de contribución: 06-jun-2018

Contacto:

Localización:
* Scientific reports, 8: 6800

Otros recursos del mismo autor(es)

  1. PCoM-DB Update: A Protein Co-Migration Database for Photosynthetic Organisms The identification of protein complexes is important for the understanding of protein structure and ...
  2. Simultaneous regulation of antenna size and photosystem I/II stoichiometry in Arabidopsis thaliana Main conclusionThe photosystem I/II ratio increased when antenna size was enlarged by transient indu...
  3. Direct interaction with ACR11 is necessary for post-transcriptional control of GLU1-encoded ferredoxin-dependent glutamate synthase in leaves Because it plays an essential role in nitrogen (N) assimilation and photorespiration, the glutamine ...
  4. Evolution of Green Plants Accompanied Changes in Light-Harvesting Systems Photosynthetic organisms have various pigments enabling them to adapt to various light environments....
  5. Pigment compositions are linked to the habitat types in dinoflagellates Compared to planktonic species, there is little known about the ecology, physiology, and existence o...

Otros recursos de la mismacolección

  1. Self-assembly of MoO3 needles in gas current for cubic formation pathway Nucleation and subsequent rapid growth are enigmatic due to the unrevealed pathways. Despite the rel...
  2. Assembling interferometers and in-situ observation of ambient environments and solid-liquid interfaces The principle of interferometers and its applicability to our research on crystal growth can be unde...
  3. In-situ observation of crystal surfaces by optical microscopy In this experimental course, attendees will learn how to obtain useful information about growth proc...
  4. Low ocean-floor rises regulate subpolar sea surface temperature by forming baroclinic jets Sea surface temperature (SST) fronts in mid-to high-latitude oceans have significant impacts on extr...
  5. 音波探査で海底を見る : 海底地形に記録された地球環境変動 海洋底は地球表面の7割を占めるが,観測の難しさゆえにまだ探査されていない領域が大半である.海底には分裂する超大陸や拡大する海洋底のダイナミクスの真相が隠れていることに加え,氷河に削られた記録や海底のマ...

Aviso de cookies: Usamos cookies propias y de terceros para mejorar nuestros servicios, para análisis estadístico y para mostrarle publicidad. Si continua navegando consideramos que acepta su uso en los términos establecidos en la Política de cookies.