Russian Journal of Genetics, volume 60, issue 11, pages 1588-1591

The Complete Chloroplast Genome of Lessonia nigrescens and Phylogenetic Analysis

P.-N. Wang 1
X. Y. Wang 1
H.C Zhao 1
Y Y He 1
C. F. Qu 1, 2
J L Miao 1, 2, 3
1
 
First Institute of Oceanography, Ministry of Natural Resources, Qingdao, China
2
 
Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
Publication typeJournal Article
Publication date2024-11-25
scimago Q4
wos Q4
SJR0.185
CiteScore1.0
Impact factor0.6
ISSN10227954, 16083369
Abstract
Lessonia nigrescens belongs to the genus Lessonia of the family Lessoniaceae, a macroalgae that grows in the rocky intertidal zones and shallow subtidal waters of temperate Pacific South American coasts. In this study, we determined the complete chloroplast genome of L. nigrescens the first time and analyzed its evolutionary relationship. The chloroplast genome of L. nigrescens was sequenced in full using Illumina HiSeq 2500. The total length of chloroplast genome was 130,317 bp, containing a large single-copy region (LSC, 76,610 bp), a small single-copy region (SSC, 42,911 bp) and a pair of inverted repeat regions (IRs, 10,796 bp). The circular genome consisted of 140 protein-coding genes, 28 tRNA genes and 6 rRNA genes, with a total of 174. Phylogenetic analysis confirmed the position of L. nigrescens within the Phaeophyta.

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