<italic style="font-style: italic">Selaginella orientali-chinensis</italic>， a new resurrection spikemoss species from southeastern China based on morphological and molecular evidences基于形态学和分子生物学证据

WANG Haowei; DAI Jingmin; CHEN Zaixiong; FAN Qiang; LIAO Wenbo

doi:10.13471/j.cnki.acta.snus.2022E003

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Selaginella orientali-chinensis， a new resurrection spikemoss species from southeastern China based on morphological and molecular evidences基于形态学和分子生物学证据

Research articles | 更新时间：2023-11-01

- Selaginella orientali-chinensis， a new resurrection spikemoss species from southeastern China based on morphological and molecular evidences基于形态学和分子生物学证据
- Acta Scientiarum Naturalium Universitatis Sunyatseni Vol. 61, Issue 2, Pages: 57-64(2022)
- 作者机构：
  
  1.有害生物控制与资源利用国家重点实验室 / 广东省植物资源重点实验室，中山大学生命科学学院，广东广州 510275
  2.广东省韶关市丹霞山管理委员会，广东韶关 512300
- 作者简介：
- 基金信息：
- DOI：10.13471/j.cnki.acta.snus.2022E003
  CLC： Q949.36
- Published：25 March 2022，
  
  Published Online：16 March 2022，
  
  Received：11 February 2022，
  
  Accepted：27 February 2022
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王浩威,戴晶敏,陈再雄等.中国东南部复苏卷柏一新种：东方卷柏[J].中山大学学报(自然科学版),2022,61(02):57-64.

WANG Haowei,DAI Jingmin,CHEN Zaixiong,et al.Selaginella orientali-chinensis， a new resurrection spikemoss species from southeastern China based on morphological and molecular evidences[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,2022,61(02):57-64.
王浩威,戴晶敏,陈再雄等.中国东南部复苏卷柏一新种：东方卷柏[J].中山大学学报(自然科学版),2022,61(02):57-64. DOI： 10.13471/j.cnki.acta.snus.2022E003.

WANG Haowei,DAI Jingmin,CHEN Zaixiong,et al.Selaginella orientali-chinensis， a new resurrection spikemoss species from southeastern China based on morphological and molecular evidences[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,2022,61(02):57-64. DOI： 10.13471/j.cnki.acta.snus.2022E003.

摘要

卷柏和垫状卷柏是两种近缘的莲座状复苏卷柏，两者在亚洲皆有广阔的分布区域。本研究描述并修订了东方卷柏这一新种；该种是卷柏和垫状卷柏的近缘种，此前常被错误鉴定为卷柏。东方卷柏与卷柏和垫状卷柏最大的形态差异在于东方卷柏的主茎为二叉分枝，而卷柏和垫状卷柏的主茎为羽状分支。形态学和分子系统发育数据分析强烈支持卷柏、垫状卷柏和东方卷柏各自独立的物种地位。通过查阅以往被错误鉴定的东方卷柏标本，可知该种广泛地分布于华东和华南地区。此外，野外调查表明该新种主要生长于丹霞地貌区，有时会和卷柏混生。本文对东方卷柏新种的形态、系统发育和地理分布进行了描述，这将有助于未来的植物学和生态学野外工作者开展针对性的相关研究。东方卷柏学名的种加词

orientali-chinensis

是我国蕨类分类学家秦仁昌及张朝芳1982年在标本台纸上对该种作出的鉴定，使用的是裸名，没有描述，本文在此正式合格发表继续采用了该名称，以资纪念。

Abstract

Selaginella tamariscina

（Beauv.） Spring and

S. pulvinata

（Hook.

Grev.） Maxim. are two closely related rosette forming and resurrection spikemoss species widespread in Asia. In this paper，

Selaginella orientali-chinensis

Ching

C. F. Zhang

H. W. Wang

W. B. Liao was described and illustrated. This species was closely related to

S. tamariscina

and

S. pulvinata

and previously misidentified as

S. tamariscina

. By the gross morphological and molecular evidences， we found that this species is easily distinguished from

S. tamariscina

and

S. pulvinata

by the absolutely dichotomously branched main stems. Our field works confirmed that this species is widely distributed in southeastern China and mainly inhabits Danxia landforms areas. In some cases， this species shares the same habitats with

S. tamariscina

. Illustrating the morphological， phylogenetic and distribution characters of this new species would provide new data for the taxonomic studies on the genus

Selaginella

in the future.

关键词

卷柏属丹霞地貌形态学系统发育地理分布

Keywords

SelaginellaDanxia landformsmorphologyphylogenydistribution

references

ZHOU X M， ROTHFELS C J， ZHANG L， et al. A large-scale phylogeny of the lycophyte genus Selaginella （Selaginellaceae： Lycopodiopsida） based on plastid and nuclear loci［J］. Cladistics， 2016，32： 360-389.

TRYON A F， LUGARDON B. Spores of the Pteridophyta： Surface， wall structure， and diversity based on electron microscope studies［M］. New York： Springer， 1991： 606-621.

WU Y D， ZHANG H R， ZHANG X C. Selaginella guihaia （Selaginellaceae）： A new spikemoss species from southern China and northern Vietnam around the Gulf of Tonkin［J］. Phytotaxa， 2017，80： 41-52.

BANKS J A， NISHIYAMA T， HASEBE M， et al. The Selaginella genome identifies genetic changes associated with the evolution of vascular plants［J］. Science，2011， 332： 960-963.

YOBI A， WONE B W M， XU W X， et al. Metabolomic profiling in Selaginella lepidophylla at various hydration states provides new insights into the mechanistic basis of desiccation tolerance［J］. Molecular Plant， 2013， 6（2）： 369-385.

van BUREN R， WAI C M， OU S J， et al.Extreme haplotype variation in the desiccation-tolerant clubmoss Selaginella lepidophylla［J］.Nature Communications， 2018， 9（1）： 13.

XU Z C， XIN T Y， BARTELS D， et al. Genome analysis of the ancient tracheophyte Selaginella tamariscina reveals evolutionary features relevant to the acquisition of desiccation tolerance［J］. Molecular Plant， 2018，11（7）： 983-994.

CAO Y， CHEN J J， TAN N H，et al. Antimicrobial selaginellin derivatives from Selaginella pulvinata［J］. Bioorganic & Medicinal Chemistry Letters， 2010，20（8）： 2456-2460.

ZHENG X K， LI Y J， ZHANG L， et al. Antihyperglycemic activity of Selaginella tamariscina （Beauv.） Spring［J］. Journal of Ethnopharmacology， 2011， 133（2）： 531-537.

WANG X， XI R， LIU S X， et al. The first discovery of Selaginella pulvinata community in Tibet［J］. Journal of Huazhong Normal University（Nat Sci）， 2011，1： 113-115.

DOYLE J， DOYLE J L. Genomic plant DNA preparation from fresh tissue-CTAB method［J］. Phytochemical Bulletin， 1987，19（11）：11-15.

WHITE T J， BRUNS T， LEE S J W T， et al. Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics［J］. PCR Protocols： A Guide to Methods and Applications， 1990，18（1）： 315-322.

JIN J Q， SUN Y B. AutoSeqMan： batch assembly of contigs for Sanger sequence［J］. Zoological Research， 2018，39（2）：123-126.

SWOFFORD D. PAUP*： Phylogenetic analysis using parsimony （*and other methods）， Version 4.［CP］. Sunderland， Massachusetts，2002.

NGUYEN L T， SCHMIDT H A， von HAESELER A， et al. IQ-TREE： a fast and effective stochastic algorithm for estimating maximum-likelihood phylogenies［J］. Molecular Biology and Evolution， 2015，32（1）： 268-274.

RONQUIST F， TESLENKO M， van der MARK P， et al. MrBayes 3.2： efficient Bayesian phylogenetic inference and model choice across a large model space［J］. Systematic Biology， 2012， 61（3）： 539-542.

FARRIS J S， KÄLLERSJÖ M， KLUGE A G， et al. Testing significance of incongruence［J］. Cladistics，1995，10： 315-319.

IUCN Standards and Petitions Subcommittee. Guidelines for using the IUCN Red List Categories and Criteria.Version 14［EB/OL］. ［2022-02-01］.https：//www.iucnredlist.org/resources/redlistguidelineshttps://www.iucnredlist.org/resources/redlistguidelines.

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Haowei WANG

Jingmin DAI

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Qiang FAN

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Selaginella orientali-chinensis， a new resurrection spikemoss species from southeastern China based on morphological and molecular evidences基于形态学和分子生物学证据

DOI：10.13471/j.cnki.acta.snus.2022E003

摘要

Abstract

关键词

Keywords

references