M
Matt P. Ashworth
Researcher at University of Texas at Austin
Publications - 60
Citations - 1159
Matt P. Ashworth is an academic researcher from University of Texas at Austin. The author has contributed to research in topics: Genus & Monophyly. The author has an hindex of 17, co-authored 53 publications receiving 915 citations.
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Journal ArticleDOI
Metabolomic Profiling of 13 Diatom Cultures and Their Adaptation to Nitrate-Limited Growth Conditions.
Mariusz A. Bromke,Jamal S. M. Sabir,Fahad A. Al-Fassi,Nahid H. Hajarah,Saleh A. Kabli,Abdulrahman L. Al-Malki,Matt P. Ashworth,Michaël Méret,Robert K. Jansen,Lothar Willmitzer +9 more
TL;DR: The results expand the current understanding of metabolomics diversity in diatoms and confirm their potential value for producing lipids for either bioenergy or as feed stock.
Journal ArticleDOI
New Insights into Plagiogrammaceae (Bacillariophyta) Based on Multigene Phylogenies and Morphological Characteristics with the Description of a New Genus and Three New Species
Chun L. Li,Matt P. Ashworth,Andrzej Witkowski,Przemysław Dąbek,Linda Medlin,Wiebe H. C. F. Kooistra,Shinya Sato,Izabela Zgłobicka,Krzysztof J. Kurzydłowski,Edward C. Theriot,Jamal S. M. Sabir,Mohammad A. Khiyami,Mohammed H. Z. Mutwakil,Meshaal J. Sabir,Njud S. Alharbi,Nahid H. Hajarah,Song Qing,Robert K. Jansen +17 more
TL;DR: The phylogenies suggest that the Plagiogrammaceae is composed of two major clades: one consisting of Talaroneis, Orizaformis and Psamm oneis, and the second of Glyphodesmis, Psammogramma, Neofragilaria, Dimeregramma and Plagiogramsma.
Book ChapterDOI
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,Robert K. Jansen +10 more
TL;DR: In the largest genome-scale phylogeny yet published for diatoms, Leptocylindrus was recovered as sister to the remaining di atoms and the clade of Attheya plus Biddulphia was recoveredAs sister to pennate diatom, strongly rejecting monophyly of two of the three proposed classes of diatOM.
Journal ArticleDOI
Conserved gene order and expanded inverted repeats characterize plastid genomes of Thalassiosirales.
Jamal S. M. Sabir,Mengjie Yu,Matt P. Ashworth,Nabih A. Baeshen,Mohammad N. Baeshen,Ahmed Bahieldin,Edward C. Theriot,Robert K. Jansen +7 more
TL;DR: Three genes involved in photosynthesis are missing in Rhizosolenia imbricata, which represents the first documented instance of the loss of photosynthetic genes in diatom plastid genomes.
Journal ArticleDOI
The morphology and molecular phylogenetics of some marine diatom taxa within the Fragilariaceae, including twenty undescribed species and their relationship to Nanofrustulum , Opephora and Pseudostaurosira
Chun L. Li,Andrzej Witkowski,Matt P. Ashworth,Przemysław Dąbek,Shinya Sato,Izabela Zgłobicka,Małgorzata Witak,Jong Seong Khim,Chun-Jung Kwon +8 more
TL;DR: This study strongly suggests that the complete biodiversity of small-celled araphids is still far from known, and many species currently placed in Opephora and Pseudostaurosira need to be further re-investigated.