Search Results - "Ignatov, Michael S"

How to Recognize Mosses from Extant Groups among Paleozoic and Mesozoic Fossils by Ignatov, Michael S, Voronkova, Tatyana V, Spirina, Ulyana N, Polevova, Svetlana V

“…This paper describes a range of Paleozoic and Mesozoic mosses and assesses how far they can be referred to extant taxa at the family, ordinal, or class levels…”
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Hepatics from Rovno amber (Ukraine): Frullania pycnoclada and a new species, F. vanae by Mamontov, Yuriy S, Atwood, John J, Perkovsky, Evgeny E, Ignatov, Michael S

“…A study of Rovno amber revealed two species of liverworts in the genus Frullania (Frullaniaceae, Marchantiophyta) that are new to the Late Eocene flora of…”
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Are All Paraphyllia the Same? by Spirina, Ulyana N., Voronkova, Tatiana V., Ignatov, Michael S.

“…Moss paraphyllia, the trichome-like or foliose structures on moss stem surfaces, are usually treated as epidermal outgrowths. However, in some taxa of the moss…”
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Cell Division Patterns in the Peristomial Layers of the Moss Genus Costesia: Two Hypotheses and a Third Solution by Ignatov, Michael S., Spirina, Ulyana N., Kolesnikova, Maria A., Larraín, Juan, Ignatova, Elena A.

“…The Chilean endemic genus Costesia belongs to the Gigaspermaceae, one of the most basal groups of arthrodontous mosses. While none of the species in this…”
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Need for split: integrative taxonomy reveals unnoticed diversity in the subaquatic species of Pseudohygrohypnum (Pylaisiaceae, Bryophyta) by Fedosov, Vladimir E, Shkurko, Anna V, Fedorova, Alina V, Ignatova, Elena A, Solovyeva, Evgeniya N, Brinda, John C, Ignatov, Michael S, Kučera, Jan

“…We present an integrative molecular and morphological study of subaquatic representatives of the genus (Pylaisiaceae, Bryophyta), supplemented by distribution…”
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An Insight into the Biology of the Rare and Peculiar Moss Pterygoneurum sibiricum (Pottiaceae): A Conservation Physiology Approach by Jadranin, Bojana Z, Ćosić, Marija V, Božović, Djordje P, Vujičić, Milorad M, Ignatov, Michael S, Ignatova, Elena A, Sabovljević, Aneta D, Sabovljević, Marko S

“…The biological features of the recently described peculiar and rare pottioid moss species have been studied. A conservation physiology approach through in…”
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Origin and evolution of the northern hemisphere disjunction in the moss genus Homalothecium (Brachytheciaceae) by Huttunen, Sanna, Hedenäs, Lars, Ignatov, Michael S, Devos, Nicolas, Vanderpoorten, Alain

“…Competing hypotheses that rely either on a stepping-stone dispersal via the North Atlantic or the Bering land bridges, or more recent transoceanic dispersal,…”
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Complete mitochondrial genome sequence of the "copper moss" Mielichhoferia elongata reveals independent nad7 gene functionality loss by Goryunov, Denis V, Goryunova, Svetlana V, Kuznetsova, Oxana I, Logacheva, Maria D, Milyutina, Irina A, Fedorova, Alina V, Ignatov, Michael S, Troitsky, Aleksey V

“…The mitochondrial genome of moss has been sequenced and assembled with Spades genome assembler. It consists of 100,342 base pairs and has practically the same…”
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Placing the regionally threatened moss Orthodontium gracile in the big picture – Phylogeny, genome incongruence and anthropogenic dispersal in the order Orthodontiales by Bell, Neil E., Ignatov, Michael S.

“…[Display omitted] •Orthodontium gracile is not close to O. lineare but is sister to Orthodontopsis.•This Holarctic-Asian clade diverged from the austral…”
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Staminate flower of Prunus s. l. (Rosaceae) from Eocene Rovno amber (Ukraine) by Sokoloff, Dmitry D., Ignatov, Michael S., Remizowa, Margarita V., Nuraliev, Maxim S., Blagoderov, Vladimir, Garbout, Amin, Perkovsky, Evgeny E.

“…The late Eocene ambers provide plethora of animal and plant fossils including well-preserved angiosperm flowers from the Baltic amber. The Rovno amber from NW…”
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Phylogenetic structure in the Sphagnum recurvum complex (Bryophyta) in relation to taxonomy and geography by Duffy, Aaron M., Aguero, Blanka, Stenøien, Hans K., Flatberg, Kjell Ivar, Ignatov, Michael S., Hassel, Kristian, Shaw, A. Jonathan

“…Premise The Sphagnum recurvum complex comprises a group of closely related peat mosses that are dominant components of many northern wetland ecosystems…”
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A revision of the genus Tomentypnum (Amblystegiaceae) in northern Eurasia by Hedenäs, Lars, Kuznetsova, Oxana I, Ignatov, Michael S

“…A combined molecular phylogenetic and morphological analysis revealed four species in the genus Tomentypnum. In addition to the commonly accepted widespread T…”
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How to rely on the unreliable: Examples from Mesozoic bryophytes of Transbaikalia by Mamontov, Yuriy S., Ignatov, Michael S.

“…Three new fossil bryophytes are described from Jurassic and Lower Cretaceous deposits of the Transbaikalia region of Russia. The complex thalloid hepatic…”
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Development of the sphagnoid areolation pattern in leaves of Palaeozoic protosphagnalean mosses by Ivanov, Oleg V, Maslova, Elena V, Ignatov, Michael S

“…Abstract Background and Aims Protosphagnalean mosses constitute the largest group of extinct mosses of still uncertain affinity. Having the general morphology…”
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How opposite may differ from opposite: a lesson from the peristome development in the moss Discelium by Ignatov, Michael S, Spirina, Ulyana N, Kolesnikova, Maria A, Ignatova, Elena A

“…Abstract Previous morphological studies and molecular phylogenetic reconstructions resolved Discelium in the diplolepideous-opposite peristome group of mosses…”
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Unity in diversity: phylogenetics and taxonomy of Rhabdoweisiaceae (Dicranales, Bryophyta) by Fedosov, Vladimir E, Fedorova, Alina V, Larraín, Juan, Santos, Marina B, Stech, Michael, Kučera, Jan, Brinda, John C, Tubanova, Dolgor Ya, Von Konrat, Matt, Ignatova, Elena A, Ignatov, Michael S

“…Abstract Molecular phylogenetic reconstructions of Rhabdoweisiaceae based on plastid (trnS-rps4 and trnL-F) and mitochondrial (nad5) DNA sequences and a…”
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Phylogenetic inference and peristome evolution in haplolepideous mosses, focusing on Pseudoditrichaceae and Ditrichaceae s. l by Fedosov, Vladimir E., Fedorova, Alina V., Fedosov, Alexander E., Ignatov, Michael S.

“…Pseudoditrichum mirabile, the only species of Pseudoditrichaceae, has been known for a long time from a single collection from the Canadian Arctic. Its…”
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A Jurassic moss from Northeast China with preserved sporophytes by Heinrichs, Jochen, Wang, Xin, Ignatov, Michael S., Krings, Michael

“…Three compression specimens of a fossil moss from the Jurassic Jiulongshan Formation of Inner Mongolia, China, are described as Ningchengia jurassica, sp. nov…”
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A taxonomic conundrum resolved: the transfer of Grimmia horrida to Coscinodon based on sporophyte discovery in France, with support from molecular data by Hugonnot, Vincent, Porley, Ronald D, Ignatov, Michael S

“…Coscinodon horridus, formerly Grimmia horrida, is reported as new to France from two localities. Sporophytes are described for the first time. Morphological…”
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Phylogenetic position and delimitation of the moss family Plagiotheciaceae in the order Hypnales by Huttunen, Sanna, Ignatov, Michael S., Quandt, Dietmar, Hedenäs, Lars

“…The phylogenetic position and generic composition of the moss family Plagiotheciaceae were explored using DNA sequence data from three genomes: plastid trnL‐F…”
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