Results 21 to 30 of about 710 (117)

The complete chloroplast genome of Echeveria lilacina Kimnach & Moran 1980 (Saxifragales: Crassulaceae)

open access: yesMitochondrial DNA Part B, 2022
Echeveria lilacina Kimnach & Moran 1980 is a succulent plant having ornamental and ecological importance. In this study, the first complete chloroplast genome of Echeveria lilacina, a species belonging to the Crassulaceae family, was characterized from ...
Gyoungju Nah   +4 more
semanticscholar   +4 more sources

Taxonomy, morphology and cytology of <i>Micranthes virginiensis</i> (Michaux) Small (Saxifragales, Saxifragaceae), new chromosome counts for <i>Micranthes</i> and description of a new <i>Micranthes</i> species from the south-eastern USA. [PDF]

open access: yesPhytoKeys
Abstract Micranthes virginiensis (Saxifragaceae) is an herbaceous, flowering plant species native to eastern North America with a range extending from the Gulf of Mexico into Canada.
Hall TK   +3 more
europepmc   +2 more sources

Spermatophyta Molecular Clock: Time Drift and Recent Acceleration. [PDF]

open access: yesPlant Environ Interact
Exponential increase in the base substitution rate in recent geologic time. ABSTRACT Angiospermae radiation is widely recognized as a mid‐Cretaceous event, but the adaptive radiation of Asarum and Viola as spring ephemerals also occurred during the Quaternary. To better understand the evolution of Angiospermae through geological time, a robust and well‐
Osozawa S.
europepmc   +2 more sources

Complete plastome sequence of Paeonia lactiflora Pall. (Paeoniaceae: Saxifragales) [PDF]

open access: yesMitochondrial DNA Part B, 2018
Paeonia lactiflora has been listed as an Endangered species in Russian Federation. The complete plastome was assembled from Next-Generation Sequencing data. It is 152,747 bp in length.
T. Samigullin   +5 more
semanticscholar   +4 more sources

Assembled Plastid and Mitochondrial Genomes, as well as Nuclear Genes, Place the Parasite Family Cynomoriaceae in the Saxifragales [PDF]

open access: yesGenome Biology and Evolution, 2016
Cynomoriaceae, one of the last unplaced families of flowering plants, comprise one or two species or subspecies of root parasites that occur from the Mediterranean to the Gobi Desert.
S. Bellot   +7 more
semanticscholar   +4 more sources

Unraveling Biogeographic Boundaries Within the Sierra Madre Oriental, México: An Endemicity Analysis Using a Taxonomically Diverse Dataset. [PDF]

open access: yesEcol Evol
We provide boundaries of the Sierra Madre Oriental in Mexico through a multi‐taxa endemicity analysis. ABSTRACT The Sierra Madre Oriental (SMO) is a significant mountain range and one of Mexico's 14 biogeographical provinces. Its delimitation has been debated.
Goyenechea Mayer-Goyenechea I   +5 more
europepmc   +2 more sources

Characterization of the complete chloroplast genome of the traditional medicinal plants Rhodiola rosea (Saxifragales: Crassulaceae) [PDF]

open access: yesMitochondrial DNA Part B, 2018
Rhodiola rosea L. is used in herbal medicine in many countries for a long time. Here, its complete chloroplast genome was assembled and annotated. The genome is 151,348 bp long and comprises a pair of inverted repeat regions (IRs, 25,790 bp each), a ...
Dan-Ni Zhao, Jian‐Qiang Zhang
semanticscholar   +4 more sources

Strong foraging preferences for Ribes alpinum (Saxifragales: Grossulariaceae) in the polyphagous caterpillars of Buff‐tip moth Phalera bucephala (Lepidoptera: Notodontidae) [PDF]

open access: yesEcology and Evolution, 2020
Herbivorous insects such as butterflies and moths are essential to natural and agricultural systems due to pollination and pest outbreaks. However, our knowledge of butterflies' and moths' nutrition is fragmented and limited to few common, charismatic ...
Juliano Morimoto, Zuzanna Pietras
semanticscholar   +6 more sources

Stéréostructure de l'exine des Saxifragales: proposition d'une description logique et schématique

open access: yesBulletin De La Société Botanique De France, 1975
ResumeUne methodologie descriptive schematique est proposee pour la traduction des informations nombreuses apportees par les micrographies M.E.B. Elle devrait eviter une terminologie contestable, trop souvent illogique (description desordonnee), surchargee de paraphrases et limitee par les barrieres linguistiques.
M. Hideux, I. K. Ferguson
exaly   +3 more sources

Dual Isotope Analysis Reveals Phylogenetic Patterns and Novel Insights Into Methoxy Group Synthesis of Structural Biomolecules in Leaf and Woody Plant Tissues. [PDF]

open access: yesPlant Cell Environ
ABSTRACT Stable carbon and hydrogen isotopes of wood methoxy groups (δ2Hmeth, δ13Cmeth), mainly sourced by structural biomolecules like lignin and pectin, provide important insights into climatic, hydrological and physiological conditions. This study systematically investigated species‐specific δ2Hmeth and δ13Cmeth variations in leaves and woody twigs ...
Wieland A   +6 more
europepmc   +2 more sources

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