Results 21 to 30 of about 109,389 (289)

Phylogenetics of Cucumis (Cucurbitaceae) [PDF]

open access: yes, 2007
Background: Melon, Cucumis melo, and cucumber, C. sativus, are among the most widely cultivated crops worldwide. Cucumis, as traditionally conceived, is geographically centered in Africa, with C. sativus and C.
Kocyan, Alexander   +2 more
core   +1 more source

Robust information from phylogenetic trees? [PDF]

open access: yes, 2010
Traditional information criteria approaches can lead to misleading model choice in comparative phylogenetics. I present both these weaknesses and a more robust comparison by likelihood ratio.
Carl Boettiger
core   +2 more sources

Conservation Significance of the Rare and Endangered Tree Species, Trigonobalanus doichangensis (Fagaceae)

open access: yesDiversity, 2022
Trigonobalanus doichangensis is a rare and endangered species with important evolutionary value and extremely small populations. We investigated the genetic diversity of T. doichangensis to provide information on its effective preservation.
Ling Hu   +8 more
doaj   +1 more source

Molecular phylogenetics of Melastomataceae and Memecylaceae [PDF]

open access: yes, 2001
Melastomataceae are among the most abundant and diversified groups of plants throughout the tropics, but their intrafamily relationships and morphological evolution are poorly understood. Here we report the results of parsimony and maximum likelihood (ML)
Clausing, G., Renner, Susanne S.
core   +1 more source

Probabilistic Graphical Model Representation in Phylogenetics [PDF]

open access: yes, 2013
Recent years have seen a rapid expansion of the model space explored in statistical phylogenetics, emphasizing the need for new approaches to statistical model representation and software development.
Boussau, Bastien   +5 more
core   +2 more sources

First record of Hesperomyces virescens (Laboulbeniales, Ascomycota) on Harmonia axyridis (Coccinellidae, Coleoptera) in Poland

open access: yesActa Mycologica, 2016
Hesperomyces virescens Thaxt. is a fungal parasite of coccinellid beetles. One of its hosts is the invasive harlequin ladybird Harmonia axyridis (Pallas). We present the first records of this combination from Poland.
Michał Gorczak   +3 more
doaj   +1 more source

The complete plastid genome of Selaginella erythropus (Selaginellaceae), a species with distinctive giant chloroplasts

open access: yesMitochondrial DNA. Part B. Resources, 2021
The plastid genome of the deep-shade plant Selaginella erythropus, which has highly unusual chloroplasts, was characterized using Illumina pair-end sequencing.
Chun-Lin Huang   +6 more
doaj   +1 more source

Primer registro en la Península Ibérica de Oobius rudnevi (Nowicki, 1928) (Hymenoptera: Encyrtidae), un parasitoide oófago poco conocido de Cerambyx sp. (Coleoptera: Cerambycidae)

open access: yesGraellsia, 2020
Se cita por primera vez a Oobius rudnevi (Nowicki, 1928) (Hymenoptera: Encyrtidae) de la Península Ibérica y el sur de Europa usando huevos centinela. El parasitoide se detectó en julio de 2016 en tres dehesas en Extremadura (SO de España), localizadas ...
Luis M. Torres-Vila, Lucian Fusu
doaj   +1 more source

Phylogenetic comparative assembly [PDF]

open access: yesAlgorithms for Molecular Biology, 2009
Recent high throughput sequencing technologies are capable of generating a huge amount of data for bacterial genome sequencing projects. Although current sequence assemblers successfully merge the overlapping reads, often several contigs remain which cannot be assembled any further.
Husemann, Peter, Stoye, Jens
openaire   +5 more sources

Laserocarpum, a new genus of Apiaceae endemic to Greece

open access: yesActa Societatis Botanicorum Poloniae, 2019
Laserpitium pseudomeum is an endemic umbellifer of Greece occurring in the mountains of Sterea Ellas and northern Peloponnese. Molecular data indicate that it is not related to its putative congeners, but instead constitutes an isolated lineage.
Krzysztof Spalik   +5 more
doaj   +1 more source

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