Revision of the Russian Marchantiales. II. A review of the genus Asterella P. Beauv.

Borovichev, Eugeny A.; Bakalin, Vadim A.; Vilnet, Anna А.

doi:10.15298/arctoa.24.26

Cited by 13 publications

(7 citation statements)

References 27 publications

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“…Consistent with previous molecular phylogenetic studies (Schill et al 2010; Borovichev et al 2015), two subgenera (subg. Mannia and subg.…”

Section: Discussionsupporting

confidence: 91%

Morphological and Molecular Evidence for a New Species, Mannia gradsteinii sp. nov. (Aytoniaceae) from Southwestern China

Xiang,

Zhu

2023

Cryptogamie, Bryologie

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“…Consistent with previous molecular phylogenetic studies (Schill et al 2010; Borovichev et al 2015), two subgenera (subg. Mannia and subg.…”

Section: Discussionsupporting

confidence: 91%

Morphological and Molecular Evidence for a New Species, Mannia gradsteinii sp. nov. (Aytoniaceae) from Southwestern China

Xiang,

Zhu

2023

Cryptogamie, Bryologie

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“…Asterella initially was defined to include a large group of chambered liverworts with c . 80 species that were characterized by the presence of pseudoperianths, but the precise definition of this genus has been controversial since its establishment (Borovichev et al., 2015; Grolle, 1983; Long et al., 2000; Long, 2005; Long, 2006b). Schill et al.…”

Section: Discussionmentioning

confidence: 99%

“…Owing to continuous changes of identified characters for this genus, the number of species in Asterella has been reduced to 34 (Söderström et al., 2016). However, recent phylogenies had suggested that even this reduced genus may be polyphyletic (Long et al., 2000; Borovichev et al., 2015; Villarreal et al., 2016). Consistent with this, we recovered A. grollei D.G.…”

Section: Discussionmentioning

confidence: 99%

“…In Aytoniaceae, Asterella P. Beauv. was monophyletic based on morphological characters (Long, 2006b), but polyphyletic based on genetic data (Borovichev et al., 2015; Long et al., 2000). Furthermore, the phylogenetic hypotheses presented in all previous studies showed low nodal support values and short internal branches for most early splits within Marchantiopsida.…”

Section: Introductionmentioning

confidence: 99%

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New insights into the phylogeny of the complex thalloid liverworts (Marchantiopsida) based on chloroplast genomes

et al. 2022

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Marchantiopsida (complex thalloid liverworts) are one of the earliest lineages of embryophytes (land plants), and well‐known for their air pores and chambers, pegged rhizoids, and absence of organellular RNA editing sites. Despite their importance to an understanding of early embryophyte evolution, many key nodes within this class remain poorly resolved, owing to the paucity of genetic loci previously available for phylogenetic analyses. Here, we sequenced 54 plastomes, representing 28 genera, nearly all families, and all orders of Marchantiopsida. Based on these plastomes, we present a hypothesis of deep relationships within the class, and make the first investigations of gene contents and synteny. Overall, the Marchantiopsida plastomes were well‐conserved, with the exception of the genus Cyathodium that has plastomes with higher GC content, fewer single sequence repeats (SSRs), and more structural variations, implying that this genus might possess RNA editing sites. Abundant repetitive elements and six highly divergent regions were identified as suitable for future infrafamilial taxonomic studies. The phylogenetic topology of Sphaerocarpales, Neohodgsoniales and Blasiales within Marchantiopsida was essentially congruent with previous studies but generally we obtained higher support values. Based on molecular evidence and previous morphological studies, we include Lunulariales in Marchantiales and suggest the retention of narrowed delimitation of monotypic families. The phylogenetic relationships within Marchantiales were better resolved, and 13 monophyletic families were recovered. Our analyses confirmed that the loss of intron 2 of ycf3 is a synapomorphy of Marchantiidae. Finally, we propose a new genus, Asterellopsis (Aytoniaceae), and present an updated classification of Marchantiopsida. The highly supported phylogenetic backbone provided here establishes a framework for future comparative and evolutionary studies of the complex thalloid liverworts.

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“…The latter includes 149 moss spe cies and 30 species of hepatics -the number estimated as ra ther far from the reality. Several taxa were added in the recent years by other authors: Asterella cruciata was added by Borovichev et al (2015), Bazzania denu data and B. parabidentula -by Ba ka lin (2016), Clevea nana -by Borovichev & Bakalin (2013), Conocepalum salebrosum -by Borovichev et al (2009), Cylindrocolea kiaerii -by Bakalin and Mamontov in Ellis et al (2016), Porella spinulosa -by Potemkin (2008) and Riccia bifurca and R. beyrichiana -by Borovichev & Bakalin (2016a).…”

mentioning

confidence: 99%

The Hepaticae and Anthocerotae of Kedrovaya Pad’ Nature Reserve – an intact enclave of East Manchurian flora in Russia

Bakalin¹,

Butorina²,

Klimova³

2017

Bot Pac

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The updated checklist of Hepaticae and Anthocerotae for Kedrovaya Pad' Nature Reserve is compiled based on literature sources and own studies. The checklist counts 74 species (and 2 varieties), with 35 species newly recorded for the reserve. Calypogeia tosana is recorded for the first time for Russia. The flora of the reserve is rather typical for cool temperate zone of East Manchuria and houses several taxa known in Russia from studied nature reserve only.K e y w o r d s :

show abstract

Revision of the Russian Marchantiales. II. A review of the genus Asterella P. Beauv.

Cited by 13 publications

References 27 publications

Morphological and Molecular Evidence for a New Species, Mannia gradsteinii sp. nov. (Aytoniaceae) from Southwestern China

Morphological and Molecular Evidence for a New Species, Mannia gradsteinii sp. nov. (Aytoniaceae) from Southwestern China

New insights into the phylogeny of the complex thalloid liverworts (Marchantiopsida) based on chloroplast genomes

The Hepaticae and Anthocerotae of Kedrovaya Pad’ Nature Reserve – an intact enclave of East Manchurian flora in Russia

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