Complete plastome of Coelastrum microporum Nägeli (Scenedesmaceae, Sphaeropleales).

The genus Coelastrum Nägeli (Sphaeropleales; Scenedesmaceae) is a diverse genus of green algae with potential biotechnical applications. A sound understanding of its phylogeny will be a useful tool for predicting the distribution of traits that may enhance its utility, and may lead to a better understanding of its evolution and ecology. Here we present the plastome of Coelastrum microporum . Our exemplar was isolated from Gull Lake, Michigan and the complete plastome as assembled was 169,961 bp in length. The plastome contained 104 genes of which 68 were protein-coding genes (CDSs), 27 tRNA genes and three rRNA genes. The GC content of the plastome was 31.2%. The maximum likelihood phylogeny suggested that C. microporum was the sister group to a clade of single exemplars of three other genera in the Scenedesmaceae ( Tetradesmus , Pectinodesmus and Coelastrella ).
Competing Interests: The authors report that there is no conflict of interest involved.
(© 2023 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.)