Results 11 to 20 of about 69,429 (309)

Occurrence in Korea of Rust Disease on Tilia mandshurica Caused by Pucciniastrum tiliae

open access: yes한국균학회지, 2023
Tilia mandshurica trees with rust symptoms have consistently been noticed during disease surveys in Korea since 2006. Based on the morphological examination and molecular sequence analysis of the internal transcribed spacer and large subunit of ribosomal
Jae Sung Lee   +3 more
doaj   +1 more source

Sequence analysis of the ribosomal DNA ITS2 region in two Trichogramma species (Hymenoptera: Trichogrammatidae) [PDF]

open access: yesArchives of Biological Sciences, 2011
Two egg parasitoid wasps, Trichogramma euproctidis (Girault) and Trichogramma brassicae (Bezdenko) (Hymenoptera: Trichogrammatidae) were identified in the study.
Ercan Sumer Fahriye   +3 more
doaj   +1 more source

Dermea piceina (Dermateaceae): An Unrecorded Endophytic Fungus of Isolated from Abies koreana

open access: yes한국균학회지, 2020
We found an unrecorded endophytic fungus, Dermea piceina J.W. Groves, isolated from alpine conifer Abies koreana. Until now only one Dermea species, D. cerasi, has been reported in Korea.
Ju-Kyeong Eo, Eunsu Park, Han-Na Choe
doaj   +1 more source

Next generation sequencing analysis reveals a relationship between rDNA unit diversity and locus number in Nicotiana diploids [PDF]

open access: yes, 2012
© 2012 Matyášek et al.; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and ...
Fulnecek, J   +7 more
core   +5 more sources

Phylogenetic analysis of Polystigma and its relationship to Phyllachorales

open access: yesPhytopathologia Mediterranea, 2015
Polystigma amygdalinum, which causes red leaf blotch of almond, is one of the few fungal plant pathogens to remain a taxonomic enigma, primarily because it has resisted cultivation and causes almond leaf blotch only in restricted regions of the world. To
Azadeh HABIBI   +2 more
doaj   +1 more source

First Reports of Unrecorded Mortierellomycetes and Umbelopsidomycetes Fungi from Freshwater Ecosystems in Korea [PDF]

open access: yes한국균학회지, 2023
In this study, we isolated several fungal strains from filtered water and sediment collected from rivers and streams. The strains were identified by molecular phylogenetic analyses of rDNA sequences (internal transcribed spacer [ITS], large subunit of ...
Jaeduk Goh, Yoosun Oh, Hye Yeon Mun
doaj   +1 more source

Characterizing the ribosomal tandem repeat and its utility as a DNA barcode in lichen-forming fungi

open access: yesBMC Evolutionary Biology, 2020
Background Regions within the nuclear ribosomal operon are a major tool for inferring evolutionary relationships and investigating diversity in fungi.
Michael Bradshaw   +8 more
doaj   +1 more source

The structure of the maize ribosomal DNA spacer region

open access: yesNucleic Acids Research, 1986
A combination of a single stranded plasmid vector and ordered deletions were used to determine the complete nucleotide sequence of a rDNA spacer region isolated from the DNA of maize Black Mexican Sweet suspension cells. The sequence reveals the presence of ten "200 base" subrepeats within the maize rDNA spacer region.
M D, McMullen   +3 more
openaire   +3 more sources

Cloning and sequencing of the complicated rDNA gene family of Bos taurus

open access: yesCzech Journal of Animal Science, 2006
The rDNA genes coding for ribosomal RNA (rRNA) in animals are repeat sequences with high GC content and complicated structure. Based on the sequences of human ribosomal DNA repeat unit and transcription unit and the long and accurate PCR method with LA ...
D. Tang   +5 more
doaj   +1 more source

New records of Indigofera cordifolia Heyne ex Roth. (Fabales: Fabaceae) in Saudi Arabia based on morphological and molecular evidence

open access: yesJournal of Asia-Pacific Biodiversity, 2020
Indigofera cordifolia Heyne ex Roth. so far is reported only in the Arabian Peninsula from Oman. A recent field expedition in the Farasan Archipelago, Saudi Arabia, Red Sea, resulted in documentation of this species in Dumsuk Island.
Samah A. Alharbi, Rahmah N. Al-Qthanin
doaj   +1 more source

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