3 Works

Data from: Phylogenetic analysis and a review of the history of the accidental phytoplankter, Phaeodactylum tricornutum Bohlin (Bacillariophyta)

Jamal S. M. Sabir, Edward C. Theriot, Robert K. Jansen, Matt P. Ashworth, Areej K. Al-Ghamdi, Nahid H. Hajrah, Abdelfatteh El Omri, Schonna R. Manning, Abdulrahman L. Al-Malki, Mumdooh J. Sabir & Dwight K. Romanovicz
The diatom Phaeodactylum tricornutum has been used as a model for cell biologists and ecologists for over a century. We have incorporated several new raphid pennates into a three gene phylogenetic dataset (SSU, rbcL, psbC), and recover Gomphonemopsis sp. as sister to P. tricornutum with 100% BS support. This is the first time a close relative has been identified for P. tricornutum with robust statistical support. We test and reject a succession of hypotheses for...

Data from: Rapid divergence of genome architectures following the origin of an ectomycorrhizal symbiosis in the genus Amanita

Jaqueline Hess, Inger Skrede, Maryam Chaib De Mares, Matthieu Hainaut, Bernard Henrissat & Anne Pringle
Fungi are evolutionary shape shifters and adapt quickly to new environments. Ectomycorrhizal (EM) symbioses are mutualistic associations between fungi and plants and have evolved repeatedly and independently across the fungal tree of life, suggesting lineages frequently reconfigure genome content to take advantage of open ecological niches. To date analyses of genomic mechanisms facilitating EM symbioses have involved comparisons of distantly related species, but here, we use the genomes of three EM and two asymbiotic (AS)...

Data from: Evolution of the plastid genomes in diatoms

Mengjie Yu, Matt P. Ashworth, Nahid H. Hajrah, Mohammad A. Khiyami, Mumdooh J. Sabir, Alawiah M. Alhebshi, Abdulrahman L. Al-Malki, Jamal S. M. Sabir, Edward C. Theriot, Robert K. Jansen & Jamal S.M. Sabir
Diatoms are a monophyletic group of eukaryotic, single-celled heterokont algae. Despite years of phylogenetic research, relationships among major groups of diatoms remain uncertain. Here we assess diatom phylogenetic relationships using the plastid genome (plastome). The 22 previously published diatom plastomes showed variable genome size, gene content and extensive rearrangement. We report another 18 diatom plastome sequences ranging in size from 119,120 to 201,816 bp. Plagiogramma staurophorum had the largest plastome sequenced so far due to...

Registration Year

  • 2018
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Resource Types

  • Dataset
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Affiliations

  • King Abdulaziz University
    3
  • The University of Texas at Austin
    2
  • University of Groningen
    1
  • French National Institute for Agricultural Research
    1
  • University of Oslo
    1
  • University of Wisconsin-Madison
    1
  • Aix-Marseille University
    1
  • University of Vienna
    1