Results 31 to 40 of about 47,784 (265)

Identification of commercial Ganoderma (Lingzhi) species by ITS2 sequences [PDF]

open access: yesChinese Medicine, 2015
DNA barcoding can be used to authenticate Ganoderma species for safe use. This study aims to identify commercial products containing Ganoderma using DNA barcoding.We used 63 internal transcribed spacer (ITS) 2 sequences of Ganoderma species from 33 newly-sequenced wild samples, crude drugs, mycelia, spores, and authentic extracts and spore oils ...
Liao, Baosheng   +7 more
openaire   +2 more sources

Phylogeography of Trigonaspis synaspis (Hymenoptera: Cynipidae) from Anatolia based on mitochondrial and nuclear DNA sequences

open access: yesEuropean Journal of Entomology, 2015
Sequence data for the nuclear ITS2 region and part of the mitochondrial cytochrome b gene were used to reveal intraspecific phylogeography and population genetic structure of the oak gall wasp Trigonaspis synaspis from Anatolia. One hundred and sixty six
Serap MUTUN, Gamze ATAY
doaj   +1 more source

Upscaling the surveillance of tick-borne pathogens in the French Caribbean Islands [PDF]

open access: yes, 2020
Despite the high burden of vector-borne disease in (sub)tropical areas, few information are available regarding the diversity of tick and tick-borne pathogens circulating in the Caribbean.
Albina, Emmanuel   +9 more
core   +3 more sources

Comparative study of mtDNA in species of the genus Adalia (Coleoptera: Cocinellidae) and origin of ancient mitochondrial haplotypes in the gene pool of Adalia bipunctata

open access: yesEuropean Journal of Entomology, 2013
Fifteen different mitochondrial haplotypes of the mtDNA gene COI encoding cytochrome C oxidase subunit I were identified in the 127 individuals of Adalia bipunctata studied. Two mitochondrial haplotypes, H9 and H10, differed greatly from the others.
Ilya ZAKHAROV, Elena SHAIKEVICH
doaj   +1 more source

Representation of the Hyrcanian forest (northern Iran) in modern pollen rain revealed by palynological and DNA-metabarcoding data

open access: yesActa Palaeobotanica, 2023
We studied the modern pollen rain in two different landscapes from Hyrcanian lowland forests up to the slopes of the Alborz Mountains in Gilan province for the first time. Pollen traps were installed for one year and moss samples were collected along two
Leila Homami Totmaj   +5 more
doaj   +1 more source

Conserved secondary structures in the ITS2 of trematode pre‐rRNA [PDF]

open access: yesFEBS Letters, 1993
Biological functions of transcribed spacer regions in eucaryotic pre‐rRNAs remain elusive so far. Utilization of the comparative approach to analyse their secondary structure has been impeded by the extensive sequence divergence observed among most of the specimens available to date. However, we have taken advantage of the recent derivation of a set of
Michot, Bernard   +3 more
openaire   +2 more sources

Paradiplozoon cirrhini n. sp. (Monogenea, Diplozoidae), a gill parasite of Cirrhinus molitorella (Cyprinidae, Labeoninae) in South China

open access: yesParasite, 2023
Paradiplozoon cirrhini n. sp. (Monogenea, Diplozoidae) is described from the gills of mud carp, Cirrhinus molitorella (Valenciennes, 1844) (Cyprinidae, Labeoninae), collected in Wuzhou, Guangxi Province, and Conghua, Guangdong Province as part of an ...
Huang Jiayu   +3 more
doaj   +1 more source

Seroepidemiology and molecular diversity of Leishmania donovani complex in Georgia [PDF]

open access: yes, 2016
Background Leishmaniasis includes multiple clinical syndromes, most notably visceral, cutaneous, and mucosal forms. Visceral leishmaniasis (VL), also known as kala-azar, is a potentially fatal disease endemic to large parts of Africa and Asia, and in ...
Adeishvili, Ekaterine   +15 more
core   +3 more sources

Origin and diversification of Lake Ohrid’s endemic acroloxid limpets: the role of geography and ecology [PDF]

open access: yes, 2016
Background: Ancient Lake Ohrid, located on the Albania-Macedonia border, is the most biodiverse freshwater lake in Europe. However, the processes that gave rise to its extraordinary endemic biodiversity, particularly in the species-rich gastropods, are ...
Albrecht, Christian   +4 more
core   +1 more source

Unlocking the microbiome communities of Banana (Musa spp.) under disease stressed (Fusarium wilt) and non-stressed conditions [PDF]

open access: yes, 2020
We assessed the diversity, structure, and assemblage of bacterial and fungal communities associated with banana plants with and without Fusarium oxysporum f. sp. cubense (Foc) symptoms.
Kaushal, Manoj   +2 more
core   +1 more source

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