Results 51 to 60 of about 183 (110)
Phenolic compounds in species of the Blechnaceae
The occurrence of caffeic acid derivatives in 32 species of Blechnaceae revealed differences in the presence of rosmarinic acid and blechnic acid B, a novel compound in ferns. Abstract Rosmarinic acid and other caffeic and 4‐coumaric acid derivatives are widespread in land plants.
M. Ufland, M. Petersen
wiley +1 more source
Spisak taksona / List of Taxa [PDF]
In: Niketić, M., Tomović, G. (ed): Kritička lista vrsta vaskularne flore Srbije 1. Lycopodiopsida, Polypodiopsida, Gnetopsida, Pinopsida i Liliopsida.
Perić, R. +6 more
core
Significance Statement TRB proteins in the moss P. patens are essential for normal development, telomere maintenance, and transcriptional regulation. Our findings demonstrate the evolutionary conservation of TRB functions across land plants and highlight their ancient origin in streptophytes.
Alžbeta Kusová +14 more
wiley +1 more source
A pragmatic phylogenetic classification of vascular cryptogamic plants of the flora of Ukraine [PDF]
Предложен вариант прагматической классификационной схемы споровых сосудистых растений флоры Украины в составе 4 отделов (Lycopodiophyta, Psilotophyta, Equisetophyta, Po ly podiophyta), 5 классов (Lycopodiopsida, Isoëtopsida, Ophioglossopsida ...
Мосякін, С.Л. +1 more
core +2 more sources
ABSTRACT Plants have a wide range of adaptive and protective mechanisms to cope with dehydration. Central in these processes are the Late Embryogenesis Abundant (LEA) proteins, whose levels notably increase in response to dehydration during seed development and vegetative tissues.
Inti A. Arroyo‐Mosso +8 more
wiley +1 more source
Abstract Premise Pteridophytes—vascular land plants that disperse by spores—are a powerful system for studying plant evolution, particularly with respect to the impact of abiotic factors on evolutionary trajectories through deep time. However, our ability to use pteridophytes to investigate such questions—or to capitalize on the ecological and ...
Carl J. Rothfels +67 more
wiley +1 more source
In this study, we report positive relationships between photosynthetic capacity and species diversification of C3 plants during the last 80 million years. We furthermore observed a shift in the relationships between photosynthetic capacity, evolutionary dynamics and prehistoric CO2 fluctuations about 30 million years ago.
Andreas H. Schweiger +1 more
wiley +1 more source
Global assessment of aquatic Isoëtes species ecology
Abstract Isoëtes are iconic but understudied wetland plants, despite having suffered severe losses globally mainly because of alterations in their habitats. We therefore provide the first global ecological assessment of aquatic Isoëtes to identify their environmental requirements and to evaluate if taxonomically related species differ in their ecology.
Mattia M. Azzella +34 more
wiley +1 more source
Actualización de la distribución del género Isoetes (Isoetaceae) en el sur de España (Córdoba, Andalucía) [PDF]
Isoetes belong to the Class Lycopodiopsida (lycophytes). The genus is generally underrepresented in collections due to a lack of diagnostic characteristics and inconspicuous appearance.
López-Tirado, Javier
core
Environmental DNA sampling coupled with high‐throughput sequencing is increasingly recognized as a useful method for assessing biodiversity with potential applications in terrestrial environments. Rock pools on granite inselbergs support diverse aquatic communities, yet the application of eDNA to document their biodiversity is lacking.
Damian R. Michael +7 more
wiley +1 more source

