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Extraordinary preservation of gene collinearity over three hundred million years revealed in homosporous lycophytes [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America
Homosporous lycophytes (Lycopodiaceae) are a deeply diverged lineage in the plant tree of life, having split from heterosporous lycophytes (Selaginella and Isoetes) ~400 Mya. Compared to the heterosporous lineage, Lycopodiaceae has markedly larger genome
Nie Bao, Jeremy Schmutz, Fay-Wei Li
exaly   +2 more sources
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Mycorrhizal relationships in Lycophytes and Ferns

2016
Mycorrhizae, i.e., symbiotic associations between fungi and plant roots, occur in about 80% of land plant species and have been shown to benefit both the fungus (carbon uptake) and plant (nutrient and water uptake, protection against pathogenic fungi). We here provide a brief overview of the state of knowledge of mycorrhization in ferns. Only about 62%
Lehnert, Marcus, Kessler, Michael
openaire   +1 more source

Plastomes of Bryophytes, Lycophytes and Ferns

2012
We review current progress in our understanding of chloroplast genomes (plastomes) of liverworts, mosses, hornworts, lycophytes and monilophytes. We briefly cover some of the methods used to obtain complete nucleotide sequences of plastomes and we summarize the published sequences from the plant groups above. We explore some of the evolutionary changes
Paul G. Wolf, Kenneth G. Karol
openaire   +1 more source

Evolutionary Genomics of Ferns and Lycophytes

2016
Abstract Ferns and lycophytes are ubiquitous and charismatic members of many terrestrial ecosystems. Members of these lineages play key ecological roles in many of Earth's biomes and have an ancient fossil record dating back to the Devonian. Modern ferns underwent significant diversification in the Cretaceous, and the clade as a whole occupies a ...
E.B. Sessa, J.P. Der
openaire   +1 more source

A community‐derived classification for extant lycophytes and ferns

Journal of Systematics and Evolution, 2016
AbstractPhylogeny has long informed pteridophyte classification. As our ability to infer evolutionary trees has improved, classifications aimed at recognizing natural groups have become increasingly predictive and stable. Here, we provide a modern, comprehensive classification for lycophytes and ferns, down to the genus level, utilizing a community ...
Schuettpelz, Eric   +98 more
openaire   +5 more sources

Evolution and Classification of Ferns and Lycophytes

2018
The last several decades have seen a transformation in our understanding of the evolutionary history of ferns and lycophytes. Historically the plants belonging to these lineages were grouped together and referred to as “pteridophytes” or “ferns and fern allies.” These terms both describe what we now recognize to be non-monophyletic assemblages, and ...
openaire   +1 more source

Biology and Evolution of Ferns and Lycophytes

2008
With their team of contemporary scholars, the editors present a thorough coverage of fundamental topics necessary for obtaining an up-to-date understanding of the biology of ferns and lycophytes. The book is organized into major topics that build from the individual and its biochemistry and structure, to genetics and populations, to interactions among ...
openaire   +1 more source

Paleo-phyllotaxis: Fucales, bryophytes, lycophytes and monilophytes

BioSystems
Fibonacci spiral arrangements have evolved independently in brown algae, bryophytes, in lycophytes and euphyllophytes. "Non-Fibonacci spirals" have been described in Asteroxylon mackiei from the Rhynie chert and on the rhyzomes of lycopsid fossils (stigmaria) as well as several groups of living lycophytes and euphyllophytes.
openaire   +2 more sources

Lycophytes of Sabah

2023
Mustapeng, Andi Maryani A   +4 more
openaire   +1 more source

The Ecology of Pakistani Ferns and Lycophytes

2022
Syed Nasar Shah   +2 more
openaire   +1 more source

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