16S and 23S plastid rDNA phylogenies of Prototheca species and their auxanographic phenotypes. Issue 4 (10th July 2014)

• Record Type: Journal Article
• Authors: Ewing, Aren; Brubaker, Shane; Somanchi, Aravind; Yu, Esther; Rudenko, George; Reyes, Nina; Espina, Karen; Grossman, Arthur; Franklin, Scott; Lin, S.
• Is Part Of: Journal of phycology. Volume 50:Issue 4(2014:Aug.)
• Page Start: 765
• Page End: 769
• Publication Date: 2014-07-10
• Subjects: Algae -- Periodicals; 579.8
• DOI: 10.1111/jpy.12209
• Languages: English
• ISSNs: 0022-3646

Abstract

<abstract abstract-type="main" id="jpy12209-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p>Because algae have become more accepted as sources of human nutrition, phylogenetic analysis can help resolve the taxonomy of taxa that have not been well studied. This can help establish algal evolutionary relationships. Here, we compare <italic>Auxenochlorella protothecoides</italic> and 23 strains of <italic>Prototheca</italic> based on their complete 16S and partial 23S plastid rDNA sequences along with nutrient utilization (auxanographic) profiles. These data demonstrate that some of the species groupings are not in agreement with the molecular phylogenetic analyses and that auxanographic profiles are poor predictors of phylogenetic relationships.</p> </abstract>