{"title":"来自Novaya Zemlya群岛（欧洲-俄罗斯-北极）的圆柄蛛（Scapaniaceae，Marchaniophyta）","authors":"A. Potemkin, A. Vilnet, I. V. Czernyadjeva","doi":"10.31111/nsnr/2023.57.1.143","DOIUrl":null,"url":null,"abstract":"Saccobasis polita var. arctica is firstly reported for Novaya Zemlya Archipelago, from its Yuzhny (southern) Island. It is the third record of this variety from Russia. This report is supported by comparison of ITS1-2 nrDNA and trnL-F cpDNA nucleotide sequences with known molecular data of Saccobasis polita var. arctica, and by morphological study. Distinctions from earlier described specimens and extended description of the variety supplied by photomicrographs of specimen from Novaya Zemlya are provided. The arctic plants of Saccobasis polita var. arctica have lophozioid appearance, which may results in its misidentification and distorted data on its distribution. Variation, differentiation and approaches to identification of critical specimens of S. polita var. arctica are discussed.","PeriodicalId":56180,"journal":{"name":"Novosti Sistematiki Nizshikh Rastenii","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Saccobasis polita var. arctica (Scapaniaceae, Marchantiophyta) from Novaya Zemlya Archipelago (European Russian Arctic)\",\"authors\":\"A. Potemkin, A. Vilnet, I. V. Czernyadjeva\",\"doi\":\"10.31111/nsnr/2023.57.1.143\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Saccobasis polita var. arctica is firstly reported for Novaya Zemlya Archipelago, from its Yuzhny (southern) Island. It is the third record of this variety from Russia. This report is supported by comparison of ITS1-2 nrDNA and trnL-F cpDNA nucleotide sequences with known molecular data of Saccobasis polita var. arctica, and by morphological study. Distinctions from earlier described specimens and extended description of the variety supplied by photomicrographs of specimen from Novaya Zemlya are provided. The arctic plants of Saccobasis polita var. arctica have lophozioid appearance, which may results in its misidentification and distorted data on its distribution. Variation, differentiation and approaches to identification of critical specimens of S. polita var. arctica are discussed.\",\"PeriodicalId\":56180,\"journal\":{\"name\":\"Novosti Sistematiki Nizshikh Rastenii\",\"volume\":\"1 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Novosti Sistematiki Nizshikh Rastenii\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.31111/nsnr/2023.57.1.143\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Novosti Sistematiki Nizshikh Rastenii","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31111/nsnr/2023.57.1.143","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
引用次数: 2
摘要
saccobase polita var. arctic首次在新地岛群岛报道，来自其南部的Yuzhny岛。这是该品种在俄罗斯的第三次记录。通过与已知的Saccobasis polita var. arctic的分子数据比较ITS1-2 nrDNA和trnL-F cpDNA核苷酸序列，以及形态学研究，支持了本文的报道。从早期描述的标本和从新地岛标本的显微照片提供的品种的扩展描述的区别提供。Saccobasis polita var. arctic的北极植物具有lophozoid的外观，这可能导致其误认和分布数据的扭曲。本文讨论了北极雪杉的变异、分化及其鉴定方法。
Saccobasis polita var. arctica (Scapaniaceae, Marchantiophyta) from Novaya Zemlya Archipelago (European Russian Arctic)
Saccobasis polita var. arctica is firstly reported for Novaya Zemlya Archipelago, from its Yuzhny (southern) Island. It is the third record of this variety from Russia. This report is supported by comparison of ITS1-2 nrDNA and trnL-F cpDNA nucleotide sequences with known molecular data of Saccobasis polita var. arctica, and by morphological study. Distinctions from earlier described specimens and extended description of the variety supplied by photomicrographs of specimen from Novaya Zemlya are provided. The arctic plants of Saccobasis polita var. arctica have lophozioid appearance, which may results in its misidentification and distorted data on its distribution. Variation, differentiation and approaches to identification of critical specimens of S. polita var. arctica are discussed.
期刊介绍：
The Journal is one of the scientific periodicals of the Komarov Botanical Institute (at present belonging to the Russian Academy of Sciences), founded as the garden of medicinal plants by Peter the Great in February 1714. The Journal under the name Novosti sistematiki nizshikh rastenii was founded in 1964 by the botanists of the Komarov Botanical Institute, St. Petersburg (formerly Leningrad). It represents a continuation of Botanicheskie materialy Instituta Sporovykh Rastenii Glavnogo Botanicheskogo Sada RS FSR, Petrograd, vol. 1–4(7), 1922–1926; Botanicheskie materialy otdela sporovyh rastenii Botanicheskogo Instituta imeni V. L. Komarova Akademii Nauk SSSR, Moscow, Leningrad, vol. 5(4/6)–5(10/12), 1940–1945; vol. 6(7/12)–16, 1950–1963, preceded by Botanicheskie materialy Otdela sporvykh rastenii Botanicheskogo Instituta Akademii Nauk SSSR, Moscow, Leningrad vol. 6(1/6), 1949. The Journal publishes original papers on taxonomy, systematics and biodiversity of algae, fungi, lichens and bryophytes.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
