Results 41 to 50 of about 12,084 (285)

The timescale of early land plant evolution [PDF]

open access: yes, 2018
Establishing the timescale of early land plant evolution is essential for testing hypotheses on the coevolution of land plants and Earth's System. The sparseness of early land plant megafossils and stratigraphic controls on their distribution make the ...
Beckert   +17 more
core   +5 more sources

Hornwort flora of Croatia [PDF]

open access: yes, 2019
Hornworts are quite inconspicuous ephemeral bryophytes mostly inhabiting transient but regularly recurrent habitats subjected to yearly disturbances, such as arable and stubble fields with loamy and clayey soils. Globally, they are the least diverse group among bryophytes regarding the species number.
Vuković, Nina   +4 more
openaire   +2 more sources

The RGF/GLV/CLEL Family of Short Peptides Evolved Through Lineage-Specific Losses and Diversification and Yet Conserves Its Signaling Role Between Vascular Plants and Bryophytes

open access: yesFrontiers in Plant Science, 2021
Short secreted plant peptides act as key signaling molecules and control a plethora of developmental and physiological processes. The ROOT GROWTH FACTOR (RGF)/GOLVEN (GLV)/CLE-Like (CLEL) family of peptides was discovered to be involved in root ...
Chihiro Furumizu, Shinichiro Sawa
doaj   +1 more source

Checklist and red list of hornworts (Anthocerotophyta) and liverworts (Marchantiophyta) of Slovakia

open access: yesBiologia, 2021
The presented checklist and red list include 231 liverwort (Marchantiophyta) and two hornwort species (Anthocerotophyta). Overall, 22.9% of liverworts are evaluated as threatened (CR – 4.3%, EN – 7.8%, VU – 10.8%), while 17 of species (7.4%) are ...
Katarína Mišíková   +3 more
semanticscholar   +1 more source

Evolution of molecular communication in the permanent Azolla symbiosis. [PDF]

open access: yesNew Phytol
Summary Heritable symbioses exist across eukaryotes with different degrees of intimacy. In most cases, the symbionts are obligate and require inheritance for their survival. On the host side, symbiont retention can facilitate fitness benefits. Only rarely are these symbioses interwoven to the point that host survival relies on the symbiont.
Büyüktaş D, Lorberg ES, de Vries S.
europepmc   +2 more sources

Briófitas da Reserva Particular do Patrimônio Natural da Serra do Caraça, Estado de Minas Gerais, Brasil

open access: yesHoehnea, 2018
RESUMO A Reserva Particular do Patrimônio Natural (RPPN) da Serra do Caraça está localizada no complexo orográfico da Cadeia do Espinhaço e caracteriza-se como uma área de transição entre dois importantes domínios fitogeográficos brasileiros, a Mata ...
Dimas Marchi do Carmo   +4 more
doaj   +1 more source

The Evolution of Flavonoid Biosynthesis: A Bryophyte Perspective

open access: yesFrontiers in Plant Science, 2020
The flavonoid pathway is one of the best characterized specialized metabolite pathways of plants. In angiosperms, the flavonoids have varied roles in assisting with tolerance to abiotic stress and are also key for signaling to pollinators and seed ...
Kevin M. Davies   +7 more
doaj   +1 more source

The early evolution of land plants, from fossils to genomics: a commentary on Lang (1937) ‘On the plant-remains from the Downtonian of England and Wales' [PDF]

open access: yes, 2015
© 2015 The Authors. Published by the Royal Society under the terms of the Creative Commons Attribution License http://creativecommons.org/licenses/by/4.0/, which permits unrestricted use, provided the original author and source are credited.
Burgess ND   +12 more
core   +2 more sources

Manipulation of Bryophyte Hosts by Pathogenic and Symbiotic Microbes. [PDF]

open access: yes, 2018
The colonization of plant tissues by pathogenic and symbiotic microbes is associated with a strong and directed effort to reprogram host cells in order to permit, promote and sustain microbial growth.
Carella, Philip, Schornack, Sebastian
core   +1 more source

Submersion and oxidative stress triggers pyrenoid formation, carbon-concentration-related protein remodeling and sub-plastidial rearrangements in hornworts

open access: yesbioRxiv
Plastids are important for controlling acclimation of plants to environmental changes. In hornworts, chloroplasts may contain a RuBisCO-enriched protein matrix, a pyrenoid-like structure, which enables them to perform a biophysical carbon concentration ...
Svenja I Nötzold   +6 more
semanticscholar   +1 more source

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