Results 51 to 60 of about 20,074,763 (285)

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

Genetic Diversity of Trypanosoma evansi in Buffalo based on Internal Transcribed Spacer (ITS) Regions

open access: yesJournal of Veterinary Medical Science, 2007
The nucleotide sequences of 18S rDNA and internal transcribed spacer (ITS) regions were used for studying the relationships of Trypanosoma evansi isolate from a buffalo. The sequences were analyzed and compared to 18S rDNA and the ITS regions of the other Trypanosoma spp.
KHUCHAREONTAWORN, Sintawee   +3 more
openaire   +3 more sources

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

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

Secondary Structure of the Ribosomal Internal Transcribed Spacer (ITS) Region of Hypsizygus marmoreus [PDF]

open access: yesJournal of Life Science, 2013
The ribosomal DNA (rDNA) clusters of Hypsizygus marmoreus 3-10 and H. marmoreus 1-1 were analyzed in this study. The small subunit (SSU) and intergenic spacer 2 (IGS 2) was partially sequenced. The internal transcribed spacer 1 (ITS 1), 5.8S, internal transcribed spacer 2 (ITS 2), large subunit (LSU), intergenic spacer 1 (IGS 1), and 5S were completely
Ju-Ri Woo   +5 more
openaire   +1 more source

Isolation and identification of aquatic saprolegnious stramenopiles in Fars and Kermanshah provinces (west of Iran) [PDF]

open access: yesرستنی‌ها, 2019
The order Saprolegniales includes pathogenic species of aquatic and terrestrial plants and aquatic animals including fish. These straminipilous fungi play an important role as a decomposing component which participates in the destruction processes of ...
Zeinab Bolboli   +1 more
doaj   +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

Microfungi Associated with Leaf Spot of Cocoa in Pahang, Malaysia

open access: yesJurnal Riset Perkebunan
Crop diseases caused by fungal infections have significantly impacted cocoa production, leading to substantial economic losses due to ineffective disease management strategies.
Nur Ain Izzati Mohd Zainudin   +7 more
doaj   +1 more source

rDNA internal transcribed spacer sequence analysis of Lycoris Hert. [PDF]

open access: yes, 2014
The interspecific relationships of Lycoris species were studied by internal transcribed spacer (ITS) sequences. ITS fragments of 14 species were amplified, sequenced and analysed.
She, Chaowen   +4 more
core   +1 more source

Internal transcribed spacer region evolution in Larix and Pseudotsuga (Pinaceae)

open access: yes
The nuclear ribosomal DNA (nrDNA) internal transcribed spacer (ITS) region has been characterized in the sister genera Larix and Pseudotsuga (Pinaceae).
Liston, Aaron, Gernandt, David S.
core   +6 more sources

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