Overview of <i>Schistochilopsis</i> (Hepaticae) in Pacific Asia with the Description <i>Protochilopsis</i> <i>gen. nov.</i>
The taxonomic diversity center of <i>Schistochilopsis</i> is in East Asia, where the genus also shows the highest genetic diversity and morphological plasticity. The integrative survey of <i>Schistochilopsis</i> in East Asia was the main goal of the present account. Plant mat...
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MDPI AG
2020-07-01
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| Series: | Plants |
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| Online Access: | https://www.mdpi.com/2223-7747/9/7/850 |
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| author | Vadim A. Bakalin Vladimir E. Fedosov Yulia D. Maltseva Irina A. Milyutina Ksenia G. Klimova Hung Manh Nguyen Aleksey V. Troitsky |
| author_facet | Vadim A. Bakalin Vladimir E. Fedosov Yulia D. Maltseva Irina A. Milyutina Ksenia G. Klimova Hung Manh Nguyen Aleksey V. Troitsky |
| author_sort | Vadim A. Bakalin |
| collection | DOAJ |
| description | The taxonomic diversity center of <i>Schistochilopsis</i> is in East Asia, where the genus also shows the highest genetic diversity and morphological plasticity. The integrative survey of <i>Schistochilopsis</i> in East Asia was the main goal of the present account. Plant materials were obtained from recent collections made by authors in various parts of amphi-Pacific Asia; several types of specimens were also studied. The study includes phylogenetic reconstructions from nuclear ITS1,2, chloroplast <i>trn</i>L and <i>trn</i>G sequences, and anatomo-morphological, biogeographical, and taxonomical analyses. As a result, it was concluded that <i>S. obscura</i> should be transferred to <i>Lophozia</i> s. str. and <i>S. grandiretis</i> to the newly described genus <i>Protochilopsis</i>. <i>Lophozia boliviensis</i> was found to be part of the Andean–Sino-Himalayan taxon belonging to <i>Schistochilopsis</i>. The species status of <i>S. hyperarctica</i> and <i>S. opacifolia</i> was not confirmed. Substantial genetic variation is observed within <i>S. incisa</i> with possible cryptic sympatric distributed entities. The taxonomical section of the paper provides a discussion on the status, distinctive morphological traits, distribution, and ecology supplemented with the morphological description for poorly understood taxa. In the vast majority of cases, the illustrations and photographs made from the types and living material are provided. |
| first_indexed | 2024-03-10T18:39:57Z |
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| issn | 2223-7747 |
| language | English |
| last_indexed | 2024-03-10T18:39:57Z |
| publishDate | 2020-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Plants |
| spelling | doaj.art-c88b8267142745c2a57dde72bcb997df2023-11-20T05:58:17ZengMDPI AGPlants2223-77472020-07-019785010.3390/plants9070850Overview of <i>Schistochilopsis</i> (Hepaticae) in Pacific Asia with the Description <i>Protochilopsis</i> <i>gen. nov.</i>Vadim A. Bakalin0Vladimir E. Fedosov1Yulia D. Maltseva2Irina A. Milyutina3Ksenia G. Klimova4Hung Manh Nguyen5Aleksey V. Troitsky6Laboratory of Cryptogamic Biota, Botanical Garden-Institute FEB RAS, Makovskogo Street 142, 690024 Vladivostok, RussiaFaculty of Biology, Lomonosov Moscow State University, Leninskie Gory Str. 1–12, 119234 Moscow, RussiaLaboratory of Cryptogamic Biota, Botanical Garden-Institute FEB RAS, Makovskogo Street 142, 690024 Vladivostok, RussiaBelozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Leninskie Gory 1, 119991 Moscow, RussiaLaboratory of Cryptogamic Biota, Botanical Garden-Institute FEB RAS, Makovskogo Street 142, 690024 Vladivostok, RussiaInstitute of Ecology and Biological Resources, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi 10000, VietnamBelozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Leninskie Gory 1, 119991 Moscow, RussiaThe taxonomic diversity center of <i>Schistochilopsis</i> is in East Asia, where the genus also shows the highest genetic diversity and morphological plasticity. The integrative survey of <i>Schistochilopsis</i> in East Asia was the main goal of the present account. Plant materials were obtained from recent collections made by authors in various parts of amphi-Pacific Asia; several types of specimens were also studied. The study includes phylogenetic reconstructions from nuclear ITS1,2, chloroplast <i>trn</i>L and <i>trn</i>G sequences, and anatomo-morphological, biogeographical, and taxonomical analyses. As a result, it was concluded that <i>S. obscura</i> should be transferred to <i>Lophozia</i> s. str. and <i>S. grandiretis</i> to the newly described genus <i>Protochilopsis</i>. <i>Lophozia boliviensis</i> was found to be part of the Andean–Sino-Himalayan taxon belonging to <i>Schistochilopsis</i>. The species status of <i>S. hyperarctica</i> and <i>S. opacifolia</i> was not confirmed. Substantial genetic variation is observed within <i>S. incisa</i> with possible cryptic sympatric distributed entities. The taxonomical section of the paper provides a discussion on the status, distinctive morphological traits, distribution, and ecology supplemented with the morphological description for poorly understood taxa. In the vast majority of cases, the illustrations and photographs made from the types and living material are provided.https://www.mdpi.com/2223-7747/9/7/850<i>Schistochilopsis</i><i>Lophozia</i>ScapaniaceaeEast Asiamolecular phylogeneticsITS rDNA |
| spellingShingle | Vadim A. Bakalin Vladimir E. Fedosov Yulia D. Maltseva Irina A. Milyutina Ksenia G. Klimova Hung Manh Nguyen Aleksey V. Troitsky Overview of <i>Schistochilopsis</i> (Hepaticae) in Pacific Asia with the Description <i>Protochilopsis</i> <i>gen. nov.</i> Plants <i>Schistochilopsis</i> <i>Lophozia</i> Scapaniaceae East Asia molecular phylogenetics ITS rDNA |
| title | Overview of <i>Schistochilopsis</i> (Hepaticae) in Pacific Asia with the Description <i>Protochilopsis</i> <i>gen. nov.</i> |
| title_full | Overview of <i>Schistochilopsis</i> (Hepaticae) in Pacific Asia with the Description <i>Protochilopsis</i> <i>gen. nov.</i> |
| title_fullStr | Overview of <i>Schistochilopsis</i> (Hepaticae) in Pacific Asia with the Description <i>Protochilopsis</i> <i>gen. nov.</i> |
| title_full_unstemmed | Overview of <i>Schistochilopsis</i> (Hepaticae) in Pacific Asia with the Description <i>Protochilopsis</i> <i>gen. nov.</i> |
| title_short | Overview of <i>Schistochilopsis</i> (Hepaticae) in Pacific Asia with the Description <i>Protochilopsis</i> <i>gen. nov.</i> |
| title_sort | overview of i schistochilopsis i hepaticae in pacific asia with the description i protochilopsis i i gen nov i |
| topic | <i>Schistochilopsis</i> <i>Lophozia</i> Scapaniaceae East Asia molecular phylogenetics ITS rDNA |
| url | https://www.mdpi.com/2223-7747/9/7/850 |
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