Results 31 to 40 of about 16,731 (250)

Terzyme: a tool for identification and analysis of the plant terpenome. [PDF]

open access: yes, 2018
BACKGROUND: Terpenoid hydrocarbons represent the largest and most ancient group of phytochemicals, such that the entire chemical library of a plant is often referred to as its 'terpenome'.

core   +3 more sources

Novel fern- and centipede-like Selaginella (Selaginellaceae) species and a new combination from South America

open access: yesPhytoKeys, 2017
Two new Selaginella species (i.e. S. altheae Valdespino and S. squamulosa Valdespino) and a novel combination [i.e. S. philipsonii (Jermy & Rankin) Valdespino] from South America are proposed.
Iván A. Valdespino
doaj   +3 more sources

The PIN-FORMED (PIN) protein family of auxin transporters [PDF]

open access: yes, 2009
The PIN-FORMED (PIN) proteins are secondary transporters acting in the efflux of the plant signal molecule auxin from cells. They are asymmetrically localized within cells and their polarity determines the directionality of intercellular auxin flow.
Friml, Jiri   +6 more
core   +3 more sources

Selaginella wuyishanensis (sect. Tetragonostachyae, Selaginellaceae), a new species from East China and its phylogenetic position based on molecular data [PDF]

open access: yesPhytoKeys, 2022
A new spikemoss species, Selaginella wuyishanensis, is described and illustrated based on materials collected from Fujian Province, East China. The new species can be distinguished from S. lutchuensis Koidzumi and S. albociliata P. S.
Ke-Wang Xu   +9 more
doaj   +3 more sources

Phosphoproteomic analysis of the non-seed vascular plant model Selaginella moellendorffii. [PDF]

open access: yes, 2014
BACKGROUND: Selaginella (Selaginella moellendorffii) is a lycophyte which diverged from other vascular plants approximately 410 million years ago. As the first reported non-seed vascular plant genome, Selaginella genome data allow comparative analysis of
Chan, WL, Chen, X, Lo, CSC, Zhu, FY
core   +1 more source

Distribución esporangial en estróbilos de especies de Selaginella

open access: yesBotan‪ical Sciences, 1981
Se analiza la distribución de megasporangios y microsporangios en 8 estróbilos de 1 especie de Selaginella subg. Selaginella y 267 estróbilos de 15 especies de Selaginella subg.
Ma. Eugenia Fraile
doaj   +1 more source

Comparative transcriptome analysis suggests convergent evolution of desiccation tolerance in Selaginella species

open access: yesBMC Plant Biology, 2020
Background Desiccation tolerant Selaginella species evolved to survive extreme environmental conditions. Studies to determine the mechanisms involved in the acquisition of desiccation tolerance (DT) have focused on only a few Selaginella species.
Gerardo Alejo-Jacuinde   +4 more
doaj   +1 more source

An Extraordinary Rosette and Resurrection New Spikemoss, Selaginella iridescens (Selaginellaceae) from Hainan Island, China

open access: yesTaxonomy, 2021
Selaginella iridescens (Selaginellaceae), a new species of spikemoss from Hainan Island, China, is described based on morphological and molecular evidence. The new species morphologically resembles S.
Jie Yang   +4 more
doaj   +1 more source

Extreme plastid RNA editing may confound phylogenetic reconstruction: A case study of Selaginella (lycophytes)

open access: yesPlant Diversity, 2020
Cytidine-to-uridine (C-to-U) RNA editing is common in coding regions of organellar genomes throughout land plants. In most cases RNA editing alters translated amino acids or creates new start codons, potentially confounds phylogenetic reconstructions. In
Xin-Yu Du, Jin-Mei Lu, De-Zhu Li
doaj   +1 more source

From the Guiana Highlands to the Brazilian Atlantic Rain Forest: four new species of Selaginella (Selaginellaceae – Lycopodiophyta: S. agioneuma, S. magnafornensis, S. ventricosa, and S. zartmanii) [PDF]

open access: yesPeerJ, 2018
We describe four new species in the genus Selaginella (i.e., S. agioneuma, S. magnafornensis, S. ventricosa, and S. zartmanii) from Brazil, all presently classified in subg. Stachygynandrum.
Iván A. Valdespino   +3 more
doaj   +2 more sources

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