The complete chloroplast genome sequence of
            <i>Amentotaxus argotaenia</i>
            (Taxaceae)

Li, Jia; Gao, Lei; Tao, Ke; Su, Yingjuan; Wang, Ting

doi:10.3109/19401736.2015.1060439

Cited by 11 publications

(6 citation statements)

References 13 publications

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“…In recent decades, several cp genomes of Taxaceae species have been reported, including Amentotaxus formosana (Hsu et al 2014), A. argotaenia (Li et al 2015), T. jackii (Li et al 2017), T. fargesii (Tao et al 2015), and Taxus mairei (Zhang et al 2014). This newly reported chloroplast genome provides a good foundation for the identification and genotyping of Taxaceae species.…”

mentioning

confidence: 83%

The complete chloroplast genome sequence of an conifer plant Torreya grandis (Pinales, Taxaceae)

Miu

Zhang

Li³

et al. 2018

Mitochondrial DNA Part B

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Chinese Nutmeg Tree ( Torreya grandis ) is a species of conifer in Taxaceae, which has a wide range in eastern and south-eastern China. Torreya grandis , endemic to eastern and south-eastern China, is a large tree, which own important economic value. Here, we report the complete chloroplast (cp) genome sequence and the cp genomic features of T. grandis . The genome was 136,949 bp long with 117 genes comprising of 82 protein-coding genes, 31 tRNA genes, and 4 rRNA genes. Phylogenetic analysis suggested that Torreya species formed a monophyletic clade within the Taxaceae family, and T. jackii is at the base of the tree and T. grandis and T. fargesii are sister groups of the inner clade.

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mentioning

confidence: 83%

The complete chloroplast genome sequence of an conifer plant Torreya grandis (Pinales, Taxaceae)

Miu

Zhang

Li³

et al. 2018

Mitochondrial DNA Part B

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“…We assembled the chloroplast genomes of A. yunnanensis with A. argotaenia (GenBank: KR780582) (Li J et al. 2016 ) as the reference using MITObim v1.8 (Hahn et al. 2013 ).…”

mentioning

confidence: 99%

“…The Illumina MiSeq sequencing platform (Majorbio Biotech, Shanghai, China) was used to sequence the complete chloroplast genome of A. yunnanensis. We assembled the chloroplast genomes of A. yunnanensis with A. argotaenia (GenBank: KR780582) (Li J et al 2016) as the reference using MITObim v1.8 (Hahn et al 2013). The online tool (DOGMA) was used to annotate the cp genome of A. yunnanensis (Wyman et al 2004).…”

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confidence: 99%

The complete chloroplast genome sequence of Amentotaxus yunnanensis (Taxaceae)

Zhang

Cao

et al. 2019

Mitochondrial DNA Part B

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The complete chloroplast genome sequence of Amentotaxus yunnanensis has been defined in this study. The genome is 138,604 bp in length and one of the large inverted repeats found till date. The overall GC content of the genome is 35.1%. The A. yunnanensis chloroplast genome contains 118 unique genes, including 81 protein-coding genes, 31 tRNA genes, and 4 rRNA genes. Nine protein-coding genes and 6 tRNA contain a single intron, while another species ( ycf3 ) has a couple of introns. A neighbor-joining phylogenetic analysis suggested that A. yunnanensis is closely related to A. argotaenia and A. formosana within the Taxaceae family.

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“…A phylogenetic analysis once suggested that Amentotaxus is a sister genus to Taxus within the Taxaceae family . Similar to Taxus plants, the Amentotaxus species are also evergreen, many-branched shrubs and small trees.…”

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confidence: 99%

Amentotaxins C–V, Structurally Diverse Diterpenoids from the Leaves and Twigs of the Vulnerable Conifer Amentotaxus argotaenia and Their Cytotoxic Effects

Liang

Chen

et al. 2020

J. Nat. Prod.

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A phytochemical investigation of the MeOH extract of the leaves and twigs of Amentotaxus argotaenia, a relict vulnerable coniferous species endemic to China, led to the isolation and characterization of 35 diterpenoids/norditerpenoids. Twenty of these are new, including 11 ent-kaurane-type (amentotaxins C−M, 1−11, respectively), three icetexane-type [= 9(10→ 20)abeo-abietane-type (amentotaxins N−P, 12−14, respectively)], four ent-labdane-type (amentotaxins Q−T, 15−18, respectively), and two isopimarane-type [amentotaxins U ( 19) and V (20)] compounds. Their structures were elucidated on the basis of spectroscopic data, single-crystal X-ray diffraction, the modified Mosher's method, and electronic circular dichroism data analyses. Compounds 1−9 are rare 18-nor-ent-kaurane-type diterpenoids featuring a 4β,19-epoxy ring. All the isolates were evaluated for their cytotoxic effects against a small panel of cultured human cancer cell lines (HeLa, A-549, MDA-MB-231, SKOV3, Huh-7, and HCT-116), and some of them exhibited cytotoxicities with IC 50 values ranging from 1.5 to 10.0 μM.

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The complete chloroplast genome sequence of Amentotaxus argotaenia (Taxaceae)

Cited by 11 publications

References 13 publications

The complete chloroplast genome sequence of an conifer plant Torreya grandis (Pinales, Taxaceae)

The complete chloroplast genome sequence of an conifer plant Torreya grandis (Pinales, Taxaceae)

The complete chloroplast genome sequence of Amentotaxus yunnanensis (Taxaceae)

Amentotaxins C–V, Structurally Diverse Diterpenoids from the Leaves and Twigs of the Vulnerable Conifer Amentotaxus argotaenia and Their Cytotoxic Effects

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