Results 11 to 20 of about 47,784 (265)
Journal of Visualized Experiments, 2012 The internal transcribed spacer 2 (ITS2) has been used as a phylogenetic marker for more than two decades. As ITS2 research mainly focused on the very variable ITS2 sequence, it confined this marker to low-level phylogenetics only. However, the combination of the ITS2 sequence and its highly conserved secondary structure improves the phylogenetic ...
Merget, Benjamin +7 more
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A database for ITS2 sequences from nematodes [PDF]
BMC Genetics, 2019 SummaryMarker gene surveys have a wide variety of applications in species identification, population genetics, and molecular epidemiology. As these methods expand to new types of organisms and additional markers beyond 16S and 18S rRNA genes, comprehensive databases are a critical requirement for proper analysis of these data.
Matthew L. Workentine +10 more
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ITS2 metabarcoding analysis complements lichen mycobiome diversity data [PDF]
Mycological Progress, 2018 Lichen thalli harbor complex fungal communities (mycobiomes) of species with divergent trophic and ecological strategies. The complexity and diversity of lichen mycobiomes are still largely unknown, despite surveys combining culture-based methods and high-throughput sequencing (HTS).
Elisa Banchi +5 more
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GC heterogeneity reveals sequence-structures evolution of angiosperm ITS2
BMC Plant Biology, 2023 Abstract Background Despite GC variation constitutes a fundamental element of genome and species diversity, the precise mechanisms driving it remain unclear. The abundant sequence data available for the ITS2, a commonly employed phylogenetic marker in plants, offers an exceptional resource for exploring the GC variation ...
Yubo Liu +3 more
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The ITS2 Database III—sequences and structures for phylogeny [PDF]
Nucleic Acids Research, 2009 The internal transcribed spacer 2 (ITS2) is a widely used phylogenetic marker. In the past, it has mainly been used for species level classifications. Nowadays, a wider applicability becomes apparent. Here, the conserved structure of the RNA molecule plays a vital role.
Koetschan, Christian +8 more
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Molecular detection of parasites (Trematoda, Digenea: Bucephalidae and Monorchiidae) in the European flat oyster Ostrea edulis (Mollusca: Bivalvia) [PDF]
, 2018 Members of the globally distributed bivalve family Ostreidae (oysters) have a significant role in marine ecosystems and include species of high economic importance. In this work, we report the occurrence of digenean parasites of the families Bucephalidae
Cervelli, M. +6 more
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Indonesian Journal of Biotechnology, 2020 Pisang Kepok (Musa spp. [ABB ’Saba’ subgroup]) has several unique characteristics, such as tolerance to drought and Fusarium Foc (TR4) disease. Currently, the genetic diversity of Pisang Kepok in Indonesia is not well identified, although it is widely ...
Karlia Meitha +6 more
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Gut Microbes, 2021 Antibiotics are commonly used in the Intensive Care Unit (ICU); however, several studies showed that the impact of antibiotics to prevent infection, multi-organ failure, and death in the ICU is less clear than their benefit on course of infection in the ...
Andrea Marfil-Sánchez +12 more
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Pyrosequencing analysis of fungal assemblages from geographically distant, disparate soils reveals spatial patterning and a core mycobiome [PDF]
, 2013 Identifying a soil core microbiome is crucial to appreciate the established microbial consortium, which is not usually subjected to change and, hence, possibly resistant/resilient to disturbances and a varying soil context. Fungi are a major part of soil
Bagella, Simonetta +13 more
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Holmes-ITS2: Consolidated ITS2 resources and search engines for plant DNA-based marker analyses [PDF]
, 2018 ABSTRACTPlants are valuable resources for a variety of products in modern societies. Plant species identification is an integral part of research and practical application on plants. In parallel with high-throughput sequencing technology, the high-throughput screening of species is in high demand.
Li, Hongjun +4 more
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