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Asexual clones, called gemmae, are sometimes produced. Sporophyte morphology. Leafy liverworts produce single sporangium at the end of a seta (often fragile, transparent) Marchantia, a thalloid liverwort, develops complex structures called where gametangia are produced.
May 23, 2023 · The organellar genomes of Pellidae (Marchantiophyta): the evidence of cryptic speciation, conflicting phylogenies and extraordinary reduction of mitogenomes in simple thalloid liverwort lineage...
Overview and description. Liverworts comprise a division of bryophyte plants, which are non-vascular land plants, meaning that they lack water- and food-conducting strands in their roots ( xylem and phloem ), or that they are poorly developed. They do not have roots, only filamentous rhizoids.
Jul 6, 2010 · 1 Morphology and classification of the Marchantiophyta; 2 Morphology, anatomy, and classification of the Bryophyta; 3 New insights into morphology, anatomy, and systematics of hornworts; 4 Phylogenomics and early land plant evolution; 5 Mosses as model organisms for developmental, cellular, and molecular biology; 6 Physiological ecology
Aug 17, 2022 · The liverwort Marchantia polymorpha has been utilized as a model for biological studies since the 18th century. In the past few decades, there has been a Renaissance in its utilization in genomic and genetic approaches to investigating physiological, developmental, and evolutionary aspects of land plant biology.
The Marchantiophyta (liverworts) includes two subclasses, the Jungermanniidae and Marchantiidae, and six orders, 49 families, 130 genera and 6000 species. Still many new species have been recorded in the literatures.
Mar 1, 2009 · Marchantiophyta. Article PDF Available. Phylogeny and classification of the Marchantiophyta. March 2009. Edinburgh Journal of Botany 66 (01):155 - 198. DOI: 10.1017/S0960428609005393. License....
