Results 31 to 40 of about 38,357 (269)

Mitochondrial heteroplasmy in an avian hybrid form (Passer italiae: Aves, Passeriformes)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Mitochondrial heteroplasmy is the result from biparental transmission of mitochondrial DNA (mtDNA) to the offspring. In such rare cases, maternal and paternal mtDNA is present in the same individual.
Martin Päckert   +3 more
doaj   +1 more source

Diversity of Secondary Metabolites in the Genus Silene L. (Caryophyllaceae)—Structures, Distribution, and Biological Properties

open access: yesDiversity, 2014
The genus Silene (family Caryophyllaceae) comprises more than 700 species, which are widely distributed in temperate zones of the Northern Hemisphere, but are also present in Africa and have been introduced in other continents.
Nilufar Z. Mamadalieva   +2 more
doaj   +1 more source

Using the root spread information of pioneer plants to quantify their mitigation potential against shallow landslides and erosion in temperate humid climates [PDF]

open access: yes, 2016
The aim of this paper was to quantify the mitigation potential of pioneer herbs against shallow landslidesand erosion in temperate humid climates and to identify key plant information to aid species selectionfor slope stabilisation. The objectives ranged
Gonzalez-Ollauri, Alejandro   +1 more
core   +1 more source

Multiple nuclear gene phylogenetic analysis of the evolution of dioecy and sex chromosomes in the genus Silene.

open access: yesPLoS ONE, 2011
In the plant genus Silene, separate sexes and sex chromosomes are believed to have evolved twice. Silene species that are wholly or largely hermaphroditic are assumed to represent the ancestral state from which dioecy evolved.
Gabriel A B Marais   +5 more
doaj   +1 more source

Vascular Plants from the Journey through Portugal (1797–1801) by Hoffmannsegg and Link at the Herbarium of the Real Jardín Botánico of Madrid

open access: yesPlants, 2022
During the journey through Portugal by Hoffmannsegg and Link (1797–1801), these authors collected an appreciable number of specimens, most of which have been lost.
Leopoldo Medina, Carlos Aedo
doaj   +1 more source

Silene sunhangii (Caryophyllaceae), a new species from China [PDF]

open access: yesPhytoKeys, 2019
Silene sunhangii, a new species of Caryophyllaceae known from only three populations in Hubei and Hunan provinces of central China, is described. Both morphological and molecular data were used to assess the taxonomic status and relationships of this ...
Nan Lin   +7 more
doaj   +3 more sources

A White Campion (Silene latifolia) floral expressed sequence tag (EST) library: annotation, EST-SSR characterization, transferability, and utility for comparative mapping

open access: yesBMC Genomics, 2009
Background Expressed sequence tag (EST) databases represent a valuable resource for the identification of genes in organisms with uncharacterized genomes and for development of molecular markers. One class of markers derived from EST sequences are simple
Marais Gabriel AB   +3 more
doaj   +1 more source

The Outline of Seed Silhouettes: A Morphological Approach to Silene (Caryophyllaceae)

open access: yesPlants, 2022
Seed morphology is an important source of information for plant taxonomy. Nevertheless, the characters under study are diverse, and a simple, unified method is lacking in the literature.
José Javier Martín-Gómez   +5 more
doaj   +1 more source

Tooth eruption status and bite force determine dental microwear texture gradients in albino rats (Rattus norvegicus forma domestica)

open access: yesThe Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) is widely applied for inferring diet in vertebrates. Besides diet and ingesta properties, factors like wear stage and bite force may affect microwear formation, potentially leading to tooth position‐specific microwear patterns.
Daniela E. Winkler   +2 more
wiley   +1 more source

Whole Plastome Sequencing Within Silene Section Psammophilae Reveals Mainland Hybridization and Divergence With the Balearic Island Populations

open access: yesFrontiers in Plant Science, 2019
Reconstructing the phylogenetic relationships within Caryophyllaceae tribe Sileneae has been obscured by hybridization and incomplete lineage sorting. Silene is the largest genus in the Caryophyllaceae, and unraveling its evolutionary history has been ...
José Carlos del Valle   +4 more
doaj   +1 more source

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