Complete chloroplast genome of <i>Achyranthes bidentata</i> Blume

Park, Inkyu; Yang, Sungyu; Kim, Wook Jin; Moon, Byeong Cheol

doi:10.1080/23802359.2019.1674219

Cited by 1 publication

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“…As a member of the Amaranthaceae family, Achyranthes species contained vital genetic resources for the evolution and development of other species 67,68 . The Achyranthes species and Alternanthera philoxeroides come from a monophyletic group, which is consistent with the results of Park 30 . However, the A.bidentate formed a group with Cyathula capitata and with 100% bootstrap in the research of Li 31 .…”

Section: Discussionsupporting

confidence: 89%

Comparing and phylogenetic analysis chloroplast genome of three Achyranthes species

Shen

Liao

et al. 2020

Sci Rep

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In this study, the chloroplast genome sequencing of the Achyranthes longifolia, Achyranthes bidentata and Achyranthes aspera were performed by Next-generation sequencing technology. The results revealed that there were a length of 151,520 bp (A. longifolia), 151,284 bp (A. bidentata), 151,486 bp (A. aspera), respectively. These chloroplast genome have a highly conserved structure with a pair of inverted repeat (IR) regions (25,150 bp; 25,145 bp; 25,150 bp), a large single copy (LSC) regions (83,732 bp; 83,933 bp; 83,966 bp) and a small single copy (SSC) regions (17,252 bp; 17,263 bp; 17,254 bp) in A. bidentate, A. aspera and A. longifolia. There were 127 genes were annotated, which including 8 rRNA genes, 37 tRNA genes and 82 functional genes. The phylogenetic analysis strongly revealed that Achyranthes is monophyletic, and A. bidentata was the closest relationship with A. aspera and A. longifolia. A. bidentata and A. longifolia were clustered together, the three Achyranthes species had the same origin, then the gunes of Achyranthes is the closest relative to Alternanthera, and that forms a group with Alternanthera philoxeroides. The research laid a foundation and provided relevant basis for the identification of germplasm resources in the future.

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