Andrey S. Erst

Central Siberian Botanical Garden

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Trends

Author Order

Document Type

Co-Authors

Wei Wang

University of Chinese Academy of Sciences

Kun‐Li Xiang

Institute of Botany

Florian Jabbour

Université des Antilles

Huan‐Wen Peng

University of Chinese Academy of Sciences

Lian Lian

China National Botanical Garden

Elizaveta Yu. Mitrenina

National Research Tomsk State University

АИ

А. И. Шмаков

Altai State University

Denis A. Krivenko

Siberian Institute of Plant Physiology and Biochemistry

Dmitry N. Shaulo

Central Siberian Botanical Garden

Rosa Del C. Ortiz

Missouri Botanical Garden

Cooperative Institutions

Russian Academy of Sciences

Siberian Branch of the Russian Academy of Sciences

Central Siberian Botanical Garden

Chinese Academy of Sciences

National Research Tomsk State University

University of Chinese Academy of Sciences

Institute of Botany

Lomonosov Moscow State University

Beijing Botanical Garden

China National Botanical Garden

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

FEATURES OF In vitro SEED GERMINATION OF Eranthis longistipitata, AN ENDEMIC PLANT OF CENTRAL ASIA

PLANT CELL BIOTECHNOLOGY AND MOLECULAR BIOLOGY (2019)

А. А. Эрст Andrey S. Erst

Eranthis longistipitata Regel (Ranunculaceae) is an endemic plant of Central Asia and one of the most popular among decorative bulbs. There is a need for the development of fast and controlled propagation methods of this species. The purpose of this study is to identify the features of in vitro culture of E. longistipitata seeds and embryos. The effect of various pretreatment methods on germination of E. longistipitata seeds in in vitro culture was studied – cold stratification, treatment with gibberellic acid (GA3) and a combination of cold stratification and embryo culture treatment. It is shown that mature seeds of E. longistipitata exhibit an underdeveloped embryo, and for complete maturation of embryos in in vitro culture, it is necessary to incubate the seeds at +4°C in the dark for 2 months, and then at +7°C under a 16/8 photoperiod regime for 2 months. The optimal method of seed pretreatment is a combination of cold stratification and embryo culture, when the number of viable explants attained 23%. GA3 seed treatment did not foster embryo development and seed germination of E. longistipitata. The study has shown that a combination of cold stratification and embryo culture methods is necessary to overcome the dormancy of E. longistipitata seeds in vitro.

Gibberellic acid

Stratification (seeds)

Source

Cite

Citations (4)

A revised tribal classification of Papaveraceae (poppy family) based on molecular and morphological data

Taxon (2024)

Huan‐Wen Peng Kun‐Li Xiang Lian Lian Bing Liu Andrey S. Erst

Abstract Papaveraceae, commonly known as the poppy family, contains many species with horticultural and/or pharmaceutical importance and has been the subject of various molecular studies. However, a widely accepted tribal classification for Papaveraceae remains lacking. In this study, we used a sampling covering all 48 of the currently recognized genera of Papaveraceae. Our study is to employ broad morphological data in combination with sequence data from two nuclear and seven plastid DNA regions to reconstruct phylogenetic relationships within the family. Our analyses indicate that Pteridophylloideae is sister to the clade containing Hypecooideae and Fumarioideae, and these three lineages are in turn sister to Papaveroideae. The alternative topologies constraining Pteridophylloideae as sister to the other poppy species, to Papaveroideae or to Hypecooideae, as recovered in previous studies, are all rejected. Fumarioideae contains nine main clades, and Fumarieae is nested in traditional Corydaleae. Within Papaveroideae, three main clades are recovered and Platystemoneae is embedded within traditional Papavereae. Both topologies constraining traditional Corydaleae or Papavereae as monophyletic are significantly rejected. Within this phylogenetic framework, the evolution of selected characters is inferred and diagnostic morphological characters at different taxonomic levels are identified and discussed. Based on morphological and molecular evidence, a new tribal classification of Papaveraceae is presented, in which 4 subfamilies, 14 tribes (including 7 newly described tribes), and 43 genera are recognized.

Papaveraceae

Monophyly

Sister group

10.1002/tax.13175

Cite

Citations (2)

Plastome organization, genome-based phylogeny, and evolution of plastid genes in Thalictrum (Ranunculaceae)

Figshare (2022)

Kun‐Li Xiang Wei Mao Huan‐Wen Peng Andrey S. Erst Wei Wang

The updated annotation for plastid genomes of 9 Thalictrum species (Thalictrum aquilegiifolium L., Thalictrum baicalense Turcz. ex Ledeb., Thalictrum coreanum H. Lév., Thalictrum foeniculaceum Bunge, Thalictrum foliolosum DC., Thalictrum petaloideum L., Thalictrum tenue Franch., Thalictrum thalictroides (L.) A.J. Eames & B. Boivin , and Thalictrum viscosum W.T. Wang & S.H. Wang), Paraquilegia anemonoides, and Leptopyrum fumarioides

Ranunculaceae

10.6084/m9.figshare.19108097

Cite

Citations (0)

A molecular phylogeny of Dichocarpum (Ranunculaceae): Implications for eastern Asian biogeography

Molecular Phylogenetics and Evolution (2016)

Kun‐Li Xiang Liang Zhao Andrey S. Erst Sheng‐Xiang Yu Florian Jabbour

Monophyly

Vicariance

Endemism

10.1016/j.ympev.2016.12.026

Cite

Citations (24)

Phylogeny and biogeography of Pachygoneae (Menispermaceae), with consideration of the boreotropical flora hypothesis and resurrection of the genera Cebatha and Nephroia

Molecular Phylogenetics and Evolution (2020)

Lian Lian Rosa Del C. Ortiz Florian Jabbour Caifei Zhang Xiaoguo Xiang

NdhF

Monophyly

Tribe

Pantropical

Molecular Phylogenetics

10.1016/j.ympev.2020.106825

Cite

Citations (16)

Molecular cytogenetic study of Eranthis (Ranunculaceae)

Проблемы ботаники Южной Сибири и Монголии (2021)

Elizaveta Yu. Mitrenina Andrey S. Erst Е. Д. Бадаева Svetlana Alexeeva Gleb N. Artemov

45S and 5S ribosomal DNA were originally localized on chromosomes of five species of winter aconits,namely, Eranthis cilicica, E. hyemalis (section Eranthis), E. pinnatifida, E. stellata и E. tanhoensis (section Shibateranthis).Fluorescence in situ hybridization was performed with oligonucleotide DNA probes Oligo-pTa71-2 and Oligo-5S rDNAof wheat that are complementary to 45S and 5S ribosomal DNA. In addition, oligonucleotide DNA probe (Oligo-5.8SrDNA-Ran, 50 b) for localization of 45S rDNA was designed and tested. This probe is based on the 5.8S rDNA sequencesof some species of fam. Ranunculaceae taken from GenBank. A specific hybridization of the Oligo-5S rDNA and Oligo5.8S rDNA-Ran probes with the chromosomes of Eranthis was shown. The use of the Oligo-pTa71-2 probe did not localizeclusters of 45S rDNA on chromosomes of studied species.

Ranunculaceae

10.14258/pbssm.2021060

Cite

Citations (1)

Karyotypes and Physical Mapping of Ribosomal DNA with Oligo-Probes in Eranthis sect. Eranthis (Ranunculaceae)

Plants (2023)

Elizaveta Yu. Mitrenina Svetlana Alexeeva Е. Д. Бадаева Lorenzo Peruzzi Gleb N. Artemov

A comparative karyotype analysis of four species of yellow-flowered Eranthis sect. Eranthis, i.e., E. bulgarica, E. cilicica, E. hyemalis, and E. longistipitata from different areas, has been carried out for the first time. All the studied specimens had somatic chromosome number 2n = 16 with basic chromosome number x = 8. Karyotypes of the investigated plants included five pairs of metacentric chromosomes and three pairs of submetacentric/subtelocentric chromosomes. The chromosome sets of the investigated species differ mainly in the ratio of submetacentric/subtelocentric chromosomes, their relative lengths, and arm ratios. A new oligonucleotide probe was developed and tested to detect 45S rDNA clusters. Using this probe and an oligonucleotide probe to 5S rDNA, 45S and 5S rDNA clusters were localized for the first time on chromosomes of E. cilicica, E. hyemalis, and E. longistipitata. Major 45S rDNA clusters were identified on satellite chromosomes in all the species; in E. cilicica, minor clusters were also identified in the terminal regions of one metacentric chromosome pair. The number and distribution of 5S rDNA clusters is more specific. In E. cilicica, two major clusters were identified in the pericentromeric region of a pair of metacentric chromosomes. Two major clusters in the pericentromeric region of a pair of submetacentric chromosomes and two major clusters in the interstitial region of a pair of metacentric chromosomes were observed in E. longistipitata. E. hyemalis has many clusters of different sizes, localized mainly in the pericentromeric regions. Summarizing new data on the karyotype structure of E. sect. Eranthis and previously obtained data on E. sect. Shibateranthis allowed conclusions to be formed about the clear interspecific karyological differences of the genus Eranthis.

10.3390/plants13010047

Cite

Citations (2)

Floristic findings in the Upper Yenisei Basin (2)

Turczaninowia (2014)

D. N. Shaulo Рада Борбаковна Шанмак Andrey S. Erst Tatyana V. Pankova А. И. Шмаков

В результате экспедиционных исследований, анализа ранее опубликованных работ и просмотра материалов, хранящихся в гербариях ЦСБС (NS, NSK) и государственного природного заповедника «Азас», уточнены сведения о видовом составе флоры бассейна Верхнего Енисея. Впервые во флоре Тывы отмечены Humulus lupulus, Atriplex hortensis, Saponaria officinalis, Raphanus sativus, Abutilon theophrastii, Cichorium intybus, Elodea canadensis, Cypripedium × ventricosum, Poa sergievskajae; во флоре Хакасии – Microcerasus tomentosa, Cypripedium × ventricosum, S. viridis subsp. pycnocoma; во флоре южной части Красноярского края – Microcerasus tomentosa, Cypripedium × ventricosum. Уточнено распростране- ние и обнаружены новые местонахождения редких на этой территории видов – Asterothamnus heteropappoides, Ulmus pumila, Saxifraga nivalis, Euphorbia caesia.

Floristics

10.14258/turczaninowia.17.4.10

Cite

Citations (7)

How many species of Eranthis (Ranunculaceae) are there in Siberia and Far East part of Russia? An integrative taxonomic approach

Andrey S. Erst Elizaveta Yu. Mitrenina Wei Wang М. В. Скапцов Vera А. Kostikova

For Siberian and Far East Eranthis systematics and taxonomy problems solving the integrative approach which includes morphometrical, cytological, molecular-philogenetical and biochemical methods has been applied. Complex obtained data has showed the genus population heterogeneity within the territory under study. Based on integrative taxonomy the new species – Eranthis tanhoensis was described. Our further research will allow study hybrids and evolution of Siberian and Far East taxa.

Ranunculaceae

10.17223/978-5-94621-927-3-2020-51

Cite

Citations (0)

Biogeography of Coptis Salisb. (Ranunculales, Ranunculaceae, Coptidoideae), an Eastern Asian and North American genus

BMC Evolutionary Biology (2018)

Kun‐Li Xiang Andrey S. Erst Xiaoguo Xiang Florian Jabbour Wei Wang

Numerous studies have favored dispersal (colonization) over vicariance (past fragmentation) events to explain eastern Asian-North American distribution patterns. In plants, however the disjunction between eastern Asia and western North America has been rarely examined using the integration of phylogenetic, molecular dating, and biogeographical methods. Meanwhile, the biogeographic patterns within eastern Asia remain poorly understood. The goldthread genus Coptis Salisb. includes 15 species disjunctly distributed in North America, Japan, mainland China, and Taiwan. We present a dated phylogeny for Coptis under the optimal clock model and infer its historical biogeography by comparing different biogeographic models. The split of Coptis and Xanthorhiza Marshall occurred in the middle Miocene (ca. 15.47 Ma). Coptis started their diversification in the early late Miocene (ca. 9.55 Ma). A late Miocene vicariance event resulted in the eastern Asian and western North American disjunction in the genus. Within eastern Asia, dispersals from mainland Asia to Japan and from Japan to Taiwan occurred at ca. 4.85 Ma and at ca. 1.34 Ma, respectively. Our analyses provide evidence that both vicariance and dispersal events have played important roles in shaping the current distribution and endemism of Coptis, likely resulting from eustatic sea-level changes, mountain formation processes and an increasing drier and cooler climate from the middle Miocene onwards.

Ranunculaceae

Entomology

Coptis chinensis

10.1186/s12862-018-1195-0

Cite

Citations (27)