The complete chloroplast genome of the newly recorded species Tainia acuminata Averyanov (Orchidaceae) from China

Abstract

The complete chloroplast genome sequence of Tainia acuminata Averyanov was assembled and the phylogenetic relationship of the species to other taxa in Subtrib. Bletlinae was inferred in this study. The length of the complete chloroplast sequence is 157,603 bp, and it contains a large single-copy (LSC) region of 86,336 bp, a small single-copy (SSC) region of 18,129 bp, and two inverted repeat (IRA and IRB) regions of 26,569 bp. A total of 134 genes were annotated including 89 protein-coding genes, 37 tRNA, and eight rRNA. Phylogenetic analysis showed that T. acuminata was closely related to T. cordifolia , and the genus was closely related to a clade consisting of Calanthe , Phaius , and Cephalantheropsis .

The complete chloroplast genome sequence of Calanthe sieboldii (orchidaceae)

“…The following sequences were used: C. sieboldii OP270615 (this study), C. hancockii NC_064068 (unpublished), C. aristulifera NC_046812 (Ou et al. 2022 ), C. henryi NC_054177 (Ou et al. 2022 ), C. reflexa NC_062707 (unpublished), C. davidli NC_037438 (Miao et al.…”

“… 2022 ), C. henryi NC_054177 (Ou et al. 2022 ), C. reflexa NC_062707 (unpublished), C. davidli NC_037438 (Miao et al. 2019 ), C. sylvatica NC_044633 (Ou et al.…”

“… 2019 ), C. sylvatica NC_044633 (Ou et al. 2022 ), C. herbacea NC_062706 (unpublished), C. triplicata NC_024544 (Miao et al. 2019 ), C. lyroglossa NC_050867 (Ou et al.…”

“… 2019 ), C. lyroglossa NC_050867 (Ou et al. 2022 ), phaius hainanensis NC_057607 (Ou et al. 2022 ), P. tancarvilleae NC_050866 (Wang et al.…”

Complete Chloroplast Genome of a Montane PlantSpathoglottis aureaLindl.: Comparative Analyses and Phylogenetic Relationships among members of Tribe Collabieae

“…The high diversity of morphological characteristics such as vegetative and floral variations within Collabieae has made it difficult for systematists to infer their evolutionary relationships. Despite this, based on a revision by Chase (7), among the Collabieae tribe the chloroplast genome has been reported for several taxa, such as Calanthe (8)(9)(10)(11) and Tainia (12)(13)(14). Although the group has approximately 450-500 known species, scarce genomic data are available and there are few reports of taxonomic conflicts (9,15,16).…”