Characteristics of the complete chloroplast genome sequences of Stylidium debile and Stylidium petiolare (Stylidiaceae).
Mitochondrial DNA B Resour
; 6(11): 3134-3136, 2021.
Article
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| MEDLINE
| ID: mdl-34660891
ABSTRACT
We report complete chloroplast genome (plastome) sequences of Stylidium debile (150,105 bp) and Stylidium petiolare (150,998 bp). Both plastomes had the typical quadripartite structure, with large single-copy (LSC) and small single-copy (SSC) regions separated by two inverted repeat (IR) regions. Both plastomes have lost the rps19 and ycf15 CDS genes, and had infA-like, rps22-like, and rps7-like pseudogenes. Moreover, IR regions were expanded by having trnH GUG tRNA and the rps22-like pseudogene. Plastome phylogenomic analyses showed that the two Stylidium species formed a monophyletic clade (BS = 100), sister to the Argophyllaceae (BS = 86/83). Sequence differences between the two Stylidium plastomes were 5011 sites, including 2166 variable sites and 2845 indels, with the petA-psbJ spacer the most variable region, followed by the trnK UUU-matK intron and trnG UUG-rps16 spacer.
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1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Mitochondrial DNA B Resour
Año:
2021
Tipo del documento:
Article
País de afiliación:
China