Results 31 to 40 of about 79,361 (295)

On the track of Bursaphelenchus pinophilus Brzeski and Baujard, 1997 (Nematoda: Aphelenchoididae) in Portugal [PDF]

open access: yes, 2013
This is the first report and characterization of Bursaphelenchus pinophilus in Portugal. This species was isolated from a young dying Pinus pinaster tree located in Valverde, in the Alentejo region.
Akbulut   +19 more
core   +1 more source

Erysiphe cornicola, a Powdery Mildew Occurring on Cornus controversa in Korea

open access: yes한국균학회지, 2023
In Korea, Cornus controversa and C. florida are known as hosts of Erysiphe pulchra from section Microspharea of the genus Erysiphe. However, recent molecular-phylogenetic analyses on the internal transcribed spacer regions and large subunit gene of the ...
In Young Choi   +4 more
doaj   +1 more source

Molecular diagnosis and source tracing of an infection of Aureobasidium pullulans

open access: yesJournal of Infection in Developing Countries, 2019
Aureobasidium pullulans (A. pullulans) is a dematiaceous, yeast-like fungus that is ubiquitous in nature, which can colonize the human hair and skin. A.
Dongli Liu   +4 more
doaj   +1 more source

Extensive nrDNA ITS polymorphism in Lycium: Non-concerted evolution and the identification of pseudogenes

open access: yesFrontiers in Plant Science, 2022
The internal transcribed spacer (ITS) is one of the most extensively sequenced molecular markers in plant systematics due to its generally concerted evolution.
Jiao Zhang   +6 more
doaj   +1 more source

Foeniculum sanguineum Triano y A. Pujadas (Apiaceae) nueva especie del suroeste de la Región Mediterránea [PDF]

open access: yes, 2015
Foeniculum sanguineum Triano & A. Pujadas, sp. nov., from the south western Mediterranean Region (Spain & Morocco) is described. Its characterization and a comparative study with the related species Foeniculum vulgare Mill., has been carried out through ...
Anaya, Josefa   +6 more
core   +3 more sources

Characterization of Ascaris from Ecuador and Zanzibar [PDF]

open access: yes, 2014
To shed light on the epidemiology of ascariasis in Ecuador and Zanzibar, 177 adult worms retrieved by chemo-expulsion from either people or pigs were collected, measured and subjected to polymerase chain reaction-restriction fragment length polymorphism (
A.M. Sparks   +9 more
core   +5 more sources

Internal transcribed spacer (ITS) polymorphism in the wild Primula (Primulaceae) taxa of Turkey

open access: yesTurkish Journal of Botany, 2010
Twenty-three populations belonging to 10 wild Primula L. (Primulaceae) taxa of Turkey, some of which are morphologically quite similar, were investigated based on nrDNA ITS regions. The plant materials were collected from different geographical areas of Anatolia in vegetation periods of 2005 and 2006.
Gultepe, Mutlu   +4 more
openaire   +2 more sources

DNA barcoding and molecular phylogeny of Dumasia (Fabaceae: Phaseoleae) reveals a cryptic lineage

open access: yesPlant Diversity, 2020
Dumasia taxonomy and classification have long been problematic. Species within this genus have few morphological differences and plants without flowers or fruits are difficult to accurately identify.
Kai-Wen Jiang   +4 more
doaj   +1 more source

Genetic Relationships of Mulberry (Morus l.) Using Internal Transcribed Spacer (ITS) Markers

open access: yes, 2021
Mulberry, belonging to the family Moraceae, and genus Morus. Thirty-nine accessions, which belong to 9 species of Morus and 2 species as outgroup (Ficus adhatodifolia, Broussonetia papyrifera) were examined using ITS markers in this study. Genetic variation and phylogenetic relationships among 19 samples from West Sumatra were assessed using the ...
Pratiwi, Indah Rahayu   +2 more
openaire   +1 more source

A Custom Regional DNA Barcode Reference Library for Lichen-Forming Fungi of the Intermountain West, USA, Increases Successful Specimen Identification

open access: yesJournal of Fungi, 2023
DNA barcoding approaches provide powerful tools for characterizing fungal diversity. However, DNA barcoding is limited by poor representation of species-level diversity in fungal sequence databases.
Michael Kerr, Steven D. Leavitt
doaj   +1 more source

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