Results 31 to 40 of about 2,335 (176)

The genome sequence of petty spurge, Euphorbia peplus L. (Euphorbiaceae) [version 1; peer review: 2 approved] [PDF]

open access: yesWellcome Open Research
We present a genome assembly from a specimen of Euphorbia peplus (petty spurge; Streptophyta; Magnoliopsida; Malpighiales; Euphorbiaceae). The genome sequence has a total length of 277.10 megabases.
Maarten J. M. Christenhusz   +2 more
doaj   +2 more sources

Phylogenomics of the Flowering Plant Clade Malpighiales

open access: yes, 2012
The angiosperm order Malpighiales includes \(\sim 16,000\) species and constitutes up to 40% of the understory tree diversity in tropical rain forests. Despite remarkable progress in angiosperm phylogenetics during the last 20 years, relationships within
Xi, Zhenxiang
core   +6 more sources

Petiole anatomical features in Salix and some of its relatives in the family Salicaceae [PDF]

open access: yesرستنی‌ها, 2020
The classification of the genus Salix is troubled by the intra-specific flexibility and diversity of the morphological features. The aim was to prepare a comparative description of petiole anatomy of 23 species of Salix, in addition to two species of ...
Shokoufeh Hamzehloo   +2 more
doaj   +1 more source

The Loss of the Inverted Repeat in the Putranjivoid Clade of Malpighiales [PDF]

open access: yesFrontiers in Plant Science, 2020
The typical plastid genome (plastome) of photosynthetic angiosperms comprises a pair of Inverted Repeat regions (IRs), which separate a Large Single Copy region (LSC) from a Small Single Copy region (SSC). The independent losses of IRs have been documented in only a few distinct plant lineages.
Dong-Min Jin   +7 more
openaire   +3 more sources

Plastome Structural Conservation and Evolution in the Clusioid Clade of Malpighiales [PDF]

open access: yesScientific Reports, 2020
AbstractThe clusioid clade of Malpighiales is comprised of five families: Bonnetiaceae, Calophyllaceae, Clusiaceae, Hypericaceae and Podostemaceae. Recent studies have found the plastome structure of Garcinia mangostana L. from Clusiaceae was conserved, while plastomes of five riverweed species from Podostemaceae showed significant structural ...
Jin, Dong-Min   +2 more
openaire   +2 more sources

The evolutionary fate of rpl32 and rps16 losses in the Euphorbia schimperi (Euphorbiaceae) plastome

open access: yesScientific Reports, 2021
Gene transfers from mitochondria and plastids to the nucleus are an important process in the evolution of the eukaryotic cell. Plastid (pt) gene losses have been documented in multiple angiosperm lineages and are often associated with functional ...
Aldanah A. Alqahtani, Robert K. Jansen
doaj   +1 more source

Non-dispersive phloem-protein bodies (NPBs) of Populus trichocarpa consist of a SEOR protein and do not respond to cell wounding and Ca2+ [PDF]

open access: yesPeerJ, 2018
Differentiating sieve elements in the phloem of angiosperms produce abundant phloem-specific proteins before their protein synthesis machinery is degraded.
Daniel L. Mullendore   +6 more
doaj   +2 more sources

Not a shrinking violet: Pollen morphology of Violaceae (Malpighiales) [PDF]

open access: yesGrana, 2012
Abstract Pollen morphology of Violaceae, a family of c. 825–900 species, has been little studied to date, with the exception of Viola. In this paper, we present the results of a survey of the pollen of representative species of 16 of the 23 genera of Violaceae, examined using light microscopy, scanning electron microscopy and selectively transmission ...
Peter J. L. Mark   +2 more
openaire   +1 more source

Synopsis of Acalypha L. (Euphorbiaceae) of Peru and Bolivia, with description of a new species

open access: yesAnales del Jardín Botánico de Madrid, 2013
A critical review of the Peruvian and Bolivian species of Acalypha L. (Euphorbiaceae) is presented. As a result 41 species (42 taxa) are accepted, 31 from Peru and 28 from Bolivia, and 94 names are considered synonyms.
José María Cardiel   +2 more
doaj   +1 more source

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