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  1. AU="Zhang, Dai-Gui"
  2. AU="Appelen, Diebrecht"
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  1. Article: The Deep Evolutionary Relationships of the Morphologically Heterogeneous Nolinoideae (Asparagaceae) Revealed by Transcriptome Data.

    Meng, Ran / Luo, Li-Ying / Zhang, Ji-Yuan / Zhang, Dai-Gui / Nie, Ze-Long / Meng, Ying

    Frontiers in plant science

    2021  Volume 11, Page(s) 584981

    Abstract: The subfamily Nolinoideae of Asparagaceae is an extremely morphologically heterogeneous group, which is comprised of seven lineages, formerly known as Eriospermaceae, Polygonateae, Ophiopogoneae, Convallarieae, Ruscaceae s.s., Dracaenaceae, and ... ...

    Abstract The subfamily Nolinoideae of Asparagaceae is an extremely morphologically heterogeneous group, which is comprised of seven lineages, formerly known as Eriospermaceae, Polygonateae, Ophiopogoneae, Convallarieae, Ruscaceae s.s., Dracaenaceae, and Nolinaceae from different families or even orders. Their drastically divergent morphologies and low level of molecular resolution have hindered our understanding on their evolutionary history. To resolve reliable and clear phylogenetic relationships of the Nolinoideae, a phylogenetic study was conducted based on transcriptomic sequencing of 15 species representing all the seven lineages. A dataset containing up to 2,850,331 sites across 2,126 genes was analyzed using both concatenated and coalescent methods. Except for
    Language English
    Publishing date 2021-01-14
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2711035-7
    ISSN 1664-462X
    ISSN 1664-462X
    DOI 10.3389/fpls.2020.584981
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Youngiahangii

    Liu, Qun / Huang, Gui-Yun / Zhang, Dai-Gui / Zhang, Jian-Wen / Deng, Tao / Li, Zhi-Min

    PhytoKeys

    2021  Volume 182, Page(s) 27–38

    Abstract: ... ...

    Abstract Youngiahangii
    Language English
    Publishing date 2021-09-14
    Publishing country Bulgaria
    Document type Journal Article
    ZDB-ID 2579891-1
    ISSN 1314-2003 ; 1314-2011
    ISSN (online) 1314-2003
    ISSN 1314-2011
    DOI 10.3897/phytokeys.182.71063
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Lysimachiaxiangxiensis (Primulaceae), a new species from limestone area in Hunan Province, central China

    Mou, Cun / Wu*, Yu / Xiang, Liang / Xiang, Xiao-Mei / Zhang, Dai-Gui

    PhytoKeys. 2020 Feb. 24, v. 140

    2020  

    Abstract: A new species of Lysimachia, L.xiangxiensis (Primulaceae), is described and illustrated from western Hunan, central China. The species is similar to L.melampyroides in plant densely strigillose, leaves subglabrous adaxially, and flowers usually solitary ... ...

    Abstract A new species of Lysimachia, L.xiangxiensis (Primulaceae), is described and illustrated from western Hunan, central China. The species is similar to L.melampyroides in plant densely strigillose, leaves subglabrous adaxially, and flowers usually solitary in axils of upper leaves, but differs by the succulent leaves, the creeping or ascending stems 15–25 cm long, and the suborbicular to broadly elliptic corolla lobes. This new species is also supported by a molecular phylogenetic analysis of some Lysimachia species based on ITS sequence data.
    Keywords Lysimachia ; corolla ; internal transcribed spacers ; leaves ; limestone ; new species ; phylogeny ; plant taxonomy ; scientific illustration ; stems ; taxon descriptions ; China
    Language English
    Dates of publication 2020-0224
    Size p. 23-32.
    Publishing place Pensoft Publishers
    Document type Article
    ZDB-ID 2579891-1
    ISSN 1314-2003 ; 1314-2011
    ISSN (online) 1314-2003
    ISSN 1314-2011
    DOI 10.3897/phytokeys.140.47995
    Database NAL-Catalogue (AGRICOLA)

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  4. Article: Data of de novo assembly and annotation of transcriptome from Aspidistra fenghuangensis (Asparagaceae: Nolinoideae)

    Meng, Ran / Zhang, Ji-Yuan / Zhang, Dai-Gui / Nie, Ze-Long / Meng, Ying

    Data in Brief. 2020 Aug., v. 31

    2020  

    Abstract: Aspidistra is a large genus of herbaceous plants with more than 130 species growing in tropical forests of SE Asia and specially diversified in southern China and northern Vietnam. The genus is characterized by its evergreen understorey habitats with ... ...

    Abstract Aspidistra is a large genus of herbaceous plants with more than 130 species growing in tropical forests of SE Asia and specially diversified in southern China and northern Vietnam. The genus is characterized by its evergreen understorey habitats with flowers set at ground level and more or less hidden in litter material. Aspidistra fenghuangensis is a species currently only known from central China. In recent years, number of species in this genus has been greatly increased. However, the high throughput sequencing data have never been reported in this genus. Here, we sequenced the transcriptome of A. fenghuangensis obtained from young leaves using the Illumina HiSeq2000 with 9.15Gb of clean data. Because of the absence of a reference-grade genome in the genus, a de novo assembly of the transcriptome data with full annotation have been carried out. This data is accessible via NCBI BioProject (PRJNA608213).
    Keywords Aspidistra ; genome ; transcriptome ; understory ; China ; Vietnam
    Language English
    Dates of publication 2020-08
    Publishing place Elsevier Inc.
    Document type Article
    ZDB-ID 2786545-9
    ISSN 2352-3409
    ISSN 2352-3409
    DOI 10.1016/j.dib.2020.105738
    Database NAL-Catalogue (AGRICOLA)

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  5. Article: Youngia hangii (Asteraceae, Crepidinae), a new species from Hubei, China

    Liu, Qun / Huang*, Gui-Yun / Zhang, Dai-Gui / Zhang, Jian-Wen / Deng, Tao / Li1, Zhi-Min

    PhytoKeys. 2021 Sept. 14, v. 182

    2021  

    Abstract: Youngia hangii T.Deng, D.G.Zhang, Qun Liu & Z.M.Li, sp. nov., a new species of Asteraceae, is described and illustrated. It was collected in Wufeng County, Hubei Province, Eastern Central China. Youngia hangii is morphologically most similar to Y. rubida, ...

    Abstract Youngia hangii T.Deng, D.G.Zhang, Qun Liu & Z.M.Li, sp. nov., a new species of Asteraceae, is described and illustrated. It was collected in Wufeng County, Hubei Province, Eastern Central China. Youngia hangii is morphologically most similar to Y. rubida, but can be easily distinguished from the latter by capitula with 8–10 florets and the hairy leaf surface. Phylogenetic analyses, based on the internal transcribed spacers (ITS) and one chloroplast marker (rps16), showed that Y. hangii and Y. rubida were sister species with good support. The results of both phylogenetic analysis and the morphological data support the specific rank of Y. hangii.
    Keywords Youngia ; chloroplasts ; florets ; leaves ; new species ; phylogeny ; China
    Language English
    Dates of publication 2021-0914
    Size p. 27-38.
    Publishing place Pensoft Publishers
    Document type Article
    ZDB-ID 2579891-1
    ISSN 1314-2003 ; 1314-2011
    ISSN (online) 1314-2003
    ISSN 1314-2011
    DOI 10.3897/phytokeys.182.71063
    Database NAL-Catalogue (AGRICOLA)

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  6. Article: Rediscovery of Mazus lanceifolius reveals a new genus and a new species in Mazaceae

    Xiang, Chun-Lei / Pan, Hong-Li / Min, Dao-Zhang / Zhang, Dai-Gui / Zhao, Fei / Liu, Bing / Li, Bo

    PhytoKeys. 2021 Jan. 06, v. 171

    2021  

    Abstract: Mazus lanceifolius (Mazaceae) is a perennial herb with opposite leaves and endemic to central China that has not been collected for 130 years. Rediscovery of this enigmatic species in the wild allows for determination of its phylogenetic position within ... ...

    Abstract Mazus lanceifolius (Mazaceae) is a perennial herb with opposite leaves and endemic to central China that has not been collected for 130 years. Rediscovery of this enigmatic species in the wild allows for determination of its phylogenetic position within Mazaceae. Phylogenetic reconstruction of Mazaceae based on DNA sequences from four plastid markers (matK, rbcL, rps16 and trnL-trnF) and nuclear ribosome ITS consistently showed that Mazus was not monophyletic. Mazus lanceifolius is in the most basal clade within Mazaceae, as sister to the remaining species of three recognized genera Dodartia , Lancea and Mazus . These results support the separation of M. lanceifolius from Mazus as a new genus, which was established here as Puchiumazus Bo Li, D.G. Zhang & C.L. Xiang. Meanwhile, a collection from Shennongjia Forestry District of Hubei Province, China, misidentified as “M. lanceifolius ” in previous molecular study, is here revealed to represent an undescribed species of Mazus , i.e., M. fruticosus Bo Li, D.G. Zhang & C.L. Xiang, sp. nov. Morphologically, Puchiumazus is clearly distinct from the other three genera by having quadrangular to somewhat ribbed stems, and obviously opposite leaves. In addition, we provide a taxonomic key to the four genera of Mazaceae.
    Keywords Mazaceae ; Mazus ; forestry ; leaves ; monophyly ; new genus ; new species ; nucleotide sequences ; ribosomes ; separation ; stems ; taxonomic keys ; China
    Language English
    Dates of publication 2021-0106
    Size p. 1-24.
    Publishing place Pensoft Publishers
    Document type Article
    Note NAL-light
    ZDB-ID 2579891-1
    ISSN 1314-2003 ; 1314-2011
    ISSN (online) 1314-2003
    ISSN 1314-2011
    DOI 10.3897/phytokeys.171.61926
    Database NAL-Catalogue (AGRICOLA)

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  7. Article: 

    Peng, Jing-Yi / Zhang, Dai-Gui / Deng, Tao / Huang, Xian-Han / Chen, Jun-Tong / Meng, Ying / Wang, Yi / Zhou, Qiang

    PhytoKeys

    2022  Volume 210, Page(s) 1–13

    Abstract: ... A new ... ...

    Abstract A new species
    Language English
    Publishing date 2022-09-27
    Publishing country Bulgaria
    Document type Journal Article
    ZDB-ID 2579891-1
    ISSN 1314-2003 ; 1314-2011
    ISSN (online) 1314-2003
    ISSN 1314-2011
    DOI 10.3897/phytokeys.210.89480
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Newly reported chloroplast genome of Sinosenecio albonervius Y. Liu & Q. E. Yang and comparative analyses with other Sinosenecio species.

    Peng, Jing-Yi / Zhang, Xiao-Shuang / Zhang, Dai-Gui / Wang, Yi / Deng, Tao / Huang, Xian-Han / Kuang, Tian-Hui / Zhou, Qiang

    BMC genomics

    2022  Volume 23, Issue 1, Page(s) 639

    Abstract: Background: Sinosenecio B. Nordenstam (Asteraceae) currently comprises 44 species. To investigate the interspecific relationship, several chloroplast markers, including ndhC-trnV, rpl32-trnL, matK, and rbcL, are used to analyze the phylogeny of ... ...

    Abstract Background: Sinosenecio B. Nordenstam (Asteraceae) currently comprises 44 species. To investigate the interspecific relationship, several chloroplast markers, including ndhC-trnV, rpl32-trnL, matK, and rbcL, are used to analyze the phylogeny of Sinosenecio. However, the chloroplast genomes of this genus have not been thoroughly investigated. We sequenced and assembled the Sinosenecio albonervius chloroplast genome for the first time. A detailed comparative analysis was performed in this study using the previously reported chloroplast genomes of three Sinosenecio species.
    Results: The results showed that the chloroplast genomes of four Sinosenecio species exhibit a typical quadripartite structure. There are equal numbers of total genes, protein-coding genes and RNA genes among the annotated genomes. Per genome, 49-56 simple sequence repeats and 99 repeat sequences were identified. Thirty codons were identified as RSCU values greater than 1 in the chloroplast genome of S. albonervius based on 54 protein-coding genes, indicating that they showed biased usage. Among 18 protein-coding genes, 46 potential RNA editing sites were discovered. By comparing these chloroplast genomes' structures, inverted repeat regions and coding regions were more conserved than single-copy and non-coding regions. The junctions among inverted repeat and single-copy regions showed slight difference. Several hot spots of genomic divergence were detected, which can be used as new DNA barcodes for species identification. Phylogenetic analysis of the whole chloroplast genome showed that the four Sinosenecio species have close interspecific relationships.
    Conclusions: The complete chloroplast genome of Sinosenecio albonervius was revealed in this study, which included a comparison of Sinosenecio chloroplast genome structure, variation, and phylogenetic analysis for related species. These will help future research on Sinosenecio taxonomy, identification, origin, and evolution to some extent.
    MeSH term(s) Asteraceae/genetics ; Chloroplasts/genetics ; Genome, Chloroplast ; Microsatellite Repeats/genetics ; Phylogeny
    Language English
    Publishing date 2022-09-08
    Publishing country England
    Document type Journal Article
    ZDB-ID 2041499-7
    ISSN 1471-2164 ; 1471-2164
    ISSN (online) 1471-2164
    ISSN 1471-2164
    DOI 10.1186/s12864-022-08872-3
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Sinosenecio yangii (Asteraceae), a new species from Guizhou, China

    Peng, Jing-Yi / Zhang, Dai-Gui / Deng, Tao / Huang, Xian-Han / Chen, Jun-Tong / Meng, Ying / Wang, Yi / Zhou, Qiang

    PhytoKeys. 2022 Sept. 27, v. 210 p.1-13

    2022  

    Abstract: AbstractA new species Sinosenecio yangii D.G. Zhang & Q. Zhou (Asteraceae, Senecioneae) from Guizhou Province, China, is described and illustrated based on its morphological characteristics and molecular evidence. It closely resembles S. confervifer and ...

    Abstract AbstractA new species Sinosenecio yangii D.G. Zhang & Q. Zhou (Asteraceae, Senecioneae) from Guizhou Province, China, is described and illustrated based on its morphological characteristics and molecular evidence. It closely resembles S. confervifer and S. guangxiensis, the former in the scapigerous habit and smooth and glabrous achene surface, the latter in the calyculate involucre and purple abaxial leaf surface, and both in the shape and indumentum of leaf lamina, but differs markedly from the latter two in having fewer capitula and epappose achenes. Phylogenetic analysis based on nrITS and ndhC-trnV sequences shows that this new species belongs to the S. latouchei clade and is sister to S. guangxiensis with moderate support.
    Keywords Asteraceae ; achenes ; leaves ; new species ; phylogeny ; China ; molecular evidence ; morphology ; pappus
    Language English
    Dates of publication 2022-0927
    Size p. 1-13.
    Publishing place Pensoft Publishers
    Document type Article ; Online
    ZDB-ID 2579891-1
    ISSN 1314-2003 ; 1314-2011
    ISSN (online) 1314-2003
    ISSN 1314-2011
    DOI 10.3897/phytokeys.210.89480
    Database NAL-Catalogue (AGRICOLA)

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  10. Article: Lysimachia xiangxiensis

    Mou, Cun / Wu, Yu / Xiang, Liang / Xiang, Xiao-Mei / Zhang, Dai-Gui

    PhytoKeys

    2020  Volume 140, Page(s) 23–32

    Abstract: A new species ... ...

    Abstract A new species of
    Language English
    Publishing date 2020-02-24
    Publishing country Bulgaria
    Document type Journal Article
    ZDB-ID 2579891-1
    ISSN 1314-2003 ; 1314-2011
    ISSN (online) 1314-2003
    ISSN 1314-2011
    DOI 10.3897/phytokeys.140.47995
    Database MEDical Literature Analysis and Retrieval System OnLINE

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