Plant Systematics and Evolution

, Volume 187, Issue 1, pp 89–102

ThechlL (frxC) gene: Phylogenetic distribution in vascular plants and DNA sequence fromPolystichum acrostichoides (Pteridophyta) andSynechococcus sp. 7002 (Cyanobacteria)

  • Donald H. Burke
  • Linda A. Raubeson
  • Marie Alberti
  • John E. Hearst
  • Elizabeth T. Jordan
  • Susan A. Kirch
  • Angela E. C. Valinski
  • David S. Conant
  • Diana B. Stein
Article

DOI: 10.1007/BF00994092

Cite this article as:
Burke, D.H., Raubeson, L.A., Alberti, M. et al. Pl Syst Evol (1993) 187: 89. doi:10.1007/BF00994092

Abstract

We examinedchlL (frxC) gene evolution using several approaches. Sequences from the chloroplast genome of the fernPolystichum acrostichoides and from the cyanobacteriumSynechococcus sp. 7002 were determined and found to be highly conserved. A complete physical map of the fern chloroplast genome and partial maps of other vascular plant taxa show thatchlL is located primarily in the small single copy region as inMarchantia polymorpha. A survey of a wide variety of non-angiospermous vascular plant DNAs shows thatchlL is widely distributed but has been lost in the pteridophytePsilotum and (presumably independently) within the Gnetalean gymnosperms.

Key words

CyanobacteriaPteridophytagymnospermsSynechococcusPolystichum acrostichoidesPsilotumWelwitschiachlL (frxC) genechlorophyll synthesischloroplast genomeDNA sequence

Copyright information

© Springer-Verlag 1993

Authors and Affiliations

  • Donald H. Burke
    • 1
  • Linda A. Raubeson
    • 3
  • Marie Alberti
    • 1
  • John E. Hearst
    • 1
  • Elizabeth T. Jordan
    • 3
  • Susan A. Kirch
    • 3
  • Angela E. C. Valinski
    • 3
  • David S. Conant
    • 6
  • Diana B. Stein
    • 3
  1. 1.Department of ChemistryUniversity of California, and Division of Structural Biology, Lawrence Berkeley LaboratoryBerkeleyUSA
  2. 2.Molecular, Cellular and Developmental BiologyUniversity of ColoradoBoulderUSA
  3. 3.Department of Biological SciencesMount Holyoke CollegeSouth HadleyUSA
  4. 4.Department of Biological ChemistryUniversity of MichiganAnn ArborUSA
  5. 5.Department of Cellular and Developmental BiologyHarvard UniversityCambridgeUSA
  6. 6.Department of Natural SciencesLyndon State CollegeLyndonvilleUSA