English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Comprehensive genome-wide classification reveals that many plant-specific transcription factors evolved in streptophyte algae

Wilhelmsson, P. K. I., Mühlich, C., Ullrich, K. K., & Rensing, S. A. (2017). Comprehensive genome-wide classification reveals that many plant-specific transcription factors evolved in streptophyte algae. Genome Biology and Evolution, 9(12), 3384-3397. doi:10.1093/gbe/evx258.

Item is

Files

show Files
hide Files
:
evx258.pdf (Publisher version), 2MB
Name:
evx258.pdf
Description:
-
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
-
Copyright Info:
-

Locators

show

Creators

show
hide
 Creators:
Wilhelmsson, Per K. I., Author
Mühlich, Cornelia, Author
Ullrich, Kristian K.1, Author              
Rensing, Stefan A., Author
Affiliations:
1Department Evolutionary Genetics, Max Planck Institute for Evolutionary Biology, Max Planck Society, ou_1445635              

Content

show
hide
Free keywords: Charophyta; Streptophyta; Embryophyta; evolution; transcription; land plant
 Abstract: Plant genomes encode many lineage-specific, unique transcription factors. Expansion of such gene families has been previously found to coincide with the evolution of morphological complexity, although comparative analyses have been hampered by severe sampling bias. Here, we make use of the recently increased availability of plant genomes. We have updated and expanded previous rule sets for domain-based classification of transcription associated proteins (TAPs), comprising transcription factors and transcriptional regulators. The genome-wide annotation of these protein families has been analyzed and made available via the novel TAPscan web interface. We find that many TAP families previously thought to be specific for land plants actually evolved in streptophyte (charophyte) algae; 26 out of 36 TAP family gains are inferred to have occurred in the common ancestor of the Streptophyta (uniting the land plants – Embryophyta – with their closest algal relatives). In contrast, expansions of TAP families were found to occur throughout streptophyte evolution. 17 out of 76 expansion events were found to be common to all land plants and thus probably evolved concomitant with the water-to-land-transition.

Details

show
hide
Language(s): eng - English
 Dates: 2017-11-232017-09-142017-11-302017-12-052017-12
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1093/gbe/evx258
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Genome Biology and Evolution
  Other : GBE
  Abbreviation : Genome Biol Evol
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Oxford : Oxford Univ. Press
Pages: - Volume / Issue: 9 (12) Sequence Number: - Start / End Page: 3384 - 3397 Identifier: Other: 1759-6653
CoNE: https://pure.mpg.de/cone/journals/resource/1759-6653