Results 11 to 20 of about 47,142 (250)
Sycophila pistacina (Hymenoptera: Eurytomidae): A valid species [PDF]
European Journal of Entomology, 2008 Sycophila pistacina (Rondani), which was previously synonymized with Sycophila biguttata (Swederus), is revalidated. Morphological, morphometric and molecular data confirm its status as a separate species.
Hosseinali LOTFALIZADEH +2 more
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Phylogenetic Relationship Investigation of Some Medicinal Plants Using Nuclear ITS Barcodes [PDF]
Agrotechniques in Industrial Crops, 2023 DNA barcoding is a straightforward strategy that uses short orthologous genetic sequences and standard genomes to specify species. This technique has the capability of molecular identification, detection of living species and discovery of unfamiliar ...
Mahdi Bavi +3 more
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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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DNA barcoding to identify leaf preference of leafcutting bees [PDF]
Royal Society Open Science, 2016 Leafcutting bees (Megachile: Megachilidae) cut leaves from various trees, shrubs, wildflowers and grasses to partition and encase brood cells in hollow plant stems, decaying logs or in the ground.
J. Scott MacIvor
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Inferring population structure and genetic diversity of the invasive alien Nootka lupin in Iceland
Polar Research, 2021 Polar and subpolar regions are known for their particular vulnerability and sensitivity to the detrimental effects of non-indigenous species, which is well exemplified by the Nootka lupin (Lupinus nootkatensis) spread in Iceland.
Jakub Skorupski +4 more
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Parasitoids of the genus Trichogramma (Hymenoptera: Trichogrammatidae), natural enemies of European corn borer Ostrinia nubilalis (Hübner, 1796) (Lepidoptera: Crambidae) [PDF]
Journal of Central European Agriculture, 2021 Maize (Zea mays Linnaeus, 1753) is economically the most important crop in Serbia, while the European corn borer Ostrinia nubilalis (Hübner, 1796) (Lepidoptera: Crambidae) is the its most significant pest of this crop.
Aleksandar Ivezić, Branislav Trudić
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Indonesian Journal of Biotechnology, 2021 Scabies is a global disease with a high prevalence, causing morbidity and even mortality, especially in poor and developing countries. However, it is often misdiagnosed due to varied and unspecified lesions. The gold standard technique for diagnosis is a
Gita Dwi Prasasty +8 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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Conservation patterns in angiosperm rDNA ITS2 sequences [PDF]
Nucleic Acids Research, 1996 The two internal transcribed spacers (ITS1 and ITS2) of nuclear ribosomal DNA have become commonly exploited sources of informative variation for interspecific-/intergeneric-level phylogenetic analyses among angiosperms and other eukaryotes. We present an alignment in which one-third to one-half of the ITS2 sequence is alignable above the family level ...
M A, Hershkovitz, E A, Zimmer
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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
openaire +5 more sources