55 research outputs found

    FIGURE 1 in Morphology and molecular data of the species of Suillus (Suillaceae, Boletales) associated with Pinus sibirica at the European northeast of Russia

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    FIGURE 1. Geographical location of the study area.Published as part of Palamarchuk, Marina A., Kirillov, Dmitry V. & Shadrin, Dmitry M., 2021, Morphology and molecular data of the species of Suillus (Suillaceae, Boletales) associated with Pinus sibirica at the European northeast of Russia, pp. 18-34 in Phytotaxa 490 (1) on page 20, DOI: 10.11646/phytotaxa.490.1.2, http://zenodo.org/record/575671

    FIGURE 3. Basidiocarps. a in Morphology and molecular data of the species of Suillus (Suillaceae, Boletales) associated with Pinus sibirica at the European northeast of Russia

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    FIGURE 3. Basidiocarps. a Suillus acidus var. intermedius (SYKOf 1854). b S. acidus var. intermedius (SYKOf 2531). c S. placidus (SYKOf 2664). d S. placidus (SYKOf 2665). e S. sibiricus (SYKOf 2663), f S. sibiricus (SYKOf 2521). Scale bars 2 сm. Images: Marina Palamarchuk.Published as part of Palamarchuk, Marina A., Kirillov, Dmitry V. & Shadrin, Dmitry M., 2021, Morphology and molecular data of the species of Suillus (Suillaceae, Boletales) associated with Pinus sibirica at the European northeast of Russia, pp. 18-34 in Phytotaxa 490 (1) on page 24, DOI: 10.11646/phytotaxa.490.1.2, http://zenodo.org/record/575671

    FIGURE 4 in Morphology and molecular data of the species of Suillus (Suillaceae, Boletales) associated with Pinus sibirica at the European northeast of Russia

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    FIGURE 4. Basidiocarps and elements of pileipellis. a, b Suillus punctipes (SYKOf 2598). c, d Suillus plorans (SYKOf 2666). e, f Suillus plorans ssp. cyanescens (SYKOf 3006). Scale bars a, c, e—2 сm; b, d, f—50 μm. Images: Marina Palamarchuk.Published as part of Palamarchuk, Marina A., Kirillov, Dmitry V. & Shadrin, Dmitry M., 2021, Morphology and molecular data of the species of Suillus (Suillaceae, Boletales) associated with Pinus sibirica at the European northeast of Russia, pp. 18-34 in Phytotaxa 490 (1) on page 26, DOI: 10.11646/phytotaxa.490.1.2, http://zenodo.org/record/575671

    FIGURE 2. Optimal phylogenetic tree from Maximum Likelihood analyses for the nrITS1–5.8S–ITS2 in Morphology and molecular data of the species of Suillus (Suillaceae, Boletales) associated with Pinus sibirica at the European northeast of Russia

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    FIGURE 2. Optimal phylogenetic tree from Maximum Likelihood analyses for the nrITS1–5.8S–ITS2 Suillus data. Bootstrap values (BS ≥ 70%) is added to the left of a node as follows: nearest neighbour method / maximum likelihood method. Scale bar indicates expected changes per site. New sequences from the Komi Republic are marked with red blocks. The specimen GenBank accession numbers in parentheses follows the names.Published as part of Palamarchuk, Marina A., Kirillov, Dmitry V. & Shadrin, Dmitry M., 2021, Morphology and molecular data of the species of Suillus (Suillaceae, Boletales) associated with Pinus sibirica at the European northeast of Russia, pp. 18-34 in Phytotaxa 490 (1) on page 23, DOI: 10.11646/phytotaxa.490.1.2, http://zenodo.org/record/575671

    Morphological and phylogenetic relations of members of the genus Coelastrella (Scenedesmaceae, Chlorophyta) from the Ural and Khentii Mountains (Russia, Mongolia)

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    Novakovskaya, Irina V., Egorova, Irina N., Kulakova, Nina V., Shadrin, Elena N. Patova Dmitry M., Anissimova, Olga V. (2021): Morphological and phylogenetic relations of members of the genus Coelastrella (Scenedesmaceae, Chlorophyta) from the Ural and Khentii Mountains (Russia, Mongolia). Phytotaxa 527 (1): 1-20, DOI: 10.11646/phytotaxa.527.1.

    FIGURE. Box-and-whisker diagrams of length:width ratios of the investigated strains. in Morphological and phylogenetic relations of members of the genus Coelastrella (Scenedesmaceae, Chlorophyta) from the Ural and Khentii Mountains (Russia, Mongolia)

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    FIGURE. Box-and-whisker diagrams of length:width ratios of the investigated strains.Published as part of Novakovskaya, Irina V., Egorova, Irina N., Kulakova, Nina V., Shadrin, Elena N. Patova Dmitry M. & Anissimova, Olga V., 2021, Morphological and phylogenetic relations of members of the genus Coelastrella (Scenedesmaceae, Chlorophyta) from the Ural and Khentii Mountains (Russia, Mongolia), pp. 1-20 in Phytotaxa 527 (1) on page 11, DOI: 10.11646/phytotaxa.527.1.1, http://zenodo.org/record/572877

    FIGURE. Map of the studied regions (Black square―site of sampling). in Morphological and phylogenetic relations of members of the genus Coelastrella (Scenedesmaceae, Chlorophyta) from the Ural and Khentii Mountains (Russia, Mongolia)

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    FIGURE. Map of the studied regions (Black square―site of sampling).Published as part of Novakovskaya, Irina V., Egorova, Irina N., Kulakova, Nina V., Shadrin, Elena N. Patova Dmitry M. & Anissimova, Olga V., 2021, Morphological and phylogenetic relations of members of the genus Coelastrella (Scenedesmaceae, Chlorophyta) from the Ural and Khentii Mountains (Russia, Mongolia), pp. 1-20 in Phytotaxa 527 (1) on page 5, DOI: 10.11646/phytotaxa.527.1.1, http://zenodo.org/record/572877

    FIGURE. TCS network inferred from ITS1 in Morphological and phylogenetic relations of members of the genus Coelastrella (Scenedesmaceae, Chlorophyta) from the Ural and Khentii Mountains (Russia, Mongolia)

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    FIGURE. TCS network inferred from ITS1 Coelastrella sequences. The area of a circle is proportional to the number of Coelastrella sequences available in GenBank database. Mutational events between haplotypes are indicated by hatch marks at branches. The network was inferred using the algorithm described by Clement et al. (2002).Published as part of Novakovskaya, Irina V., Egorova, Irina N., Kulakova, Nina V., Shadrin, Elena N. Patova Dmitry M. & Anissimova, Olga V., 2021, Morphological and phylogenetic relations of members of the genus Coelastrella (Scenedesmaceae, Chlorophyta) from the Ural and Khentii Mountains (Russia, Mongolia), pp. 1-20 in Phytotaxa 527 (1) on page 12, DOI: 10.11646/phytotaxa.527.1.1, http://zenodo.org/record/572877

    Tautological relations and integrable systems

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    We present a family of conjectural relations in the tautological cohomologyof the moduli spaces of stable algebraic curves of genus gg with nn markedpoints. A large part of these relations has a surprisingly simple form: thetautological classes involved in the relations are given by stable graphs thatare trees and that are decorated only by powers of the psi-classes athalf-edges. We show that the proposed conjectural relations imply certainfundamental properties of the Dubrovin-Zhang (DZ) and the double ramification(DR) hierarchies associated to F-cohomological field theories. Our relationsnaturally extend a similar system of conjectural relations, which were proposedin an earlier work of the first author together with Gu\'er\'e and Rossi andwhich are responsible for the normal Miura equivalence of the DZ and the DRhierarchy associated to an arbitrary cohomological field theory. Finally, weprove all the above mentioned relations in the case n=1n=1 and arbitrary ggusing a variation of the method from a paper by Liu and Pandharipande, this canbe of independent interest. In particular, this proves the main conjecture fromour previous joined work together with Hern\'andez Iglesias. We also prove allthe above mentioned relations in the case g=0g=0 and arbitrary nn.Comment: v3: final journal version, 44 page

    FIGURE Phylogenetic relationships of the Coelastrella genus inferred from the 18S-ITS1-5.8S-ITS2 region. The Neighbor-Joining (NJ), Maximum Likelihood (ML) bootstrap values and Bayesian posterior probabilities (PP) are presented at the nodes (NJ/ML/PP). Only values above 75 are shown. Strains provided in this study are indicated in bold font. Authentic strains marked with asterisks. The scale bar represents the number of substitutions per site. The GenBank accession numbers of Coelastrella can be found in the Table 3. in Morphological and phylogenetic relations of members of the genus Coelastrella (Scenedesmaceae, Chlorophyta) from the Ural and Khentii Mountains (Russia, Mongolia)

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    FIGURE Phylogenetic relationships of the Coelastrella genus inferred from the 18S-ITS1-5.8S-ITS2 region. The Neighbor-Joining (NJ), Maximum Likelihood (ML) bootstrap values and Bayesian posterior probabilities (PP) are presented at the nodes (NJ/ML/PP). Only values above 75 are shown. Strains provided in this study are indicated in bold font. Authentic strains marked with asterisks. The scale bar represents the number of substitutions per site. The GenBank accession numbers of Coelastrella can be found in the Table 3.Published as part of Novakovskaya, Irina V., Egorova, Irina N., Kulakova, Nina V., Shadrin, Elena N. Patova Dmitry M. & Anissimova, Olga V., 2021, Morphological and phylogenetic relations of members of the genus Coelastrella (Scenedesmaceae, Chlorophyta) from the Ural and Khentii Mountains (Russia, Mongolia), pp. 1-20 in Phytotaxa 527 (1) on page 11, DOI: 10.11646/phytotaxa.527.1.1, http://zenodo.org/record/572877
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