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  1. 1441
    “…Here, we determine the diversity of mitochondrial DNA in honey bees from East-Central Europe. We sequenced the COI-COII region in 427 bees sampled along two 900 km transects (17.5° N and 23° E). …”
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    Mitochondrial DNA Suggests the Introduction of Honeybees of African Ancestry to East-Central Europe
  2. 1442
    “…Phylogenetic analyses based on the mitochondrial genes 16S rRNA and COI indicated that this new species represented an independent lineage, closely related to P. leishanensis. …”
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    A species of the genus Panophrys (Anura, Megophryidae) from southeastern Guizhou Province, China
  3. 1443
    “…COI genealogical haplotypes, population structure and phylogenetic analyses identified a deep genetic differentiation and three main genetic groups. …”
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    Multiple evolutionary lineages for the main vector of Leishmania guyanensis, Lutzomyia umbratilis (Diptera: Psychodidae), in the Brazilian Amazon
  4. 1444
    “…Here, we analysed the stomachs of 48 Atlantic bluefin tuna (Thunnus thynnus, approximately 15 to 60 kg, including juveniles and adult fishes) collected from the Mediterranean Sea through the metabarcoding of two gene regions (cytochrome c oxidase subunit I (COI) and the ribosomal 18S-V1V2 region). The identified prey taxa and their relative read abundances (RRAs) estimated using COI results were in line with the findings of morphologically based inventories simultaneously performed on the same set of tuna samples. …”
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    Metabarcoding confirms the opportunistic foraging behaviour of Atlantic bluefin tuna and reveals the importance of gelatinous prey
  5. 1445
    “…This electrochemiluminescence immunoassay produces results as cutoff index (COI) values, with values ≥1.00 being reported as positive. …”
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    Diagnostic performance of the Elecsys SARS‐CoV‐2 antigen assay in the clinical routine of a tertiary care hospital: Preliminary results from a single‐center evaluation
  6. 1446
    “…Yeast two-hybrid (Y2H) assays demonstrated that McJAZ1-5 interacted with McCOI1a, a homolog of Arabidopsis JA receptor AtCOI1, in a coronatine-dependent manner, and most of McJAZ proteins could also form homo- or heterodimers. …”
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    Transcriptome-Wide Identification and Characterization of the JAZ Gene Family in Mentha canadensis L.
  7. 1447
    “…We planned to report the cost of illness (COI) in diabetes individuals as compared to others from the data of a pan-India trial. …”
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    Cost of Management of Diabetes Mellitus: A Pan India Study
  8. 1448
    “…Interestingly, M2BPGi ≥ 6 C.O.I was a potential predictor of bacterial infection within five years [Hazar ratio (HR) = 4.51, p = 0.003]. …”
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    Mac-2 binding protein glycosylation isomer is a potential biomarker to predict portal hypertension and bacterial infection in cirrhotic patients
  9. 1449
    “…The results of this study show that the sequences of the mitochondrial cytochrome C oxidase subunit I (COI) gene provide better phylogenetic resolutive power than the sequences of nuclear rRNA genes and that this gene marker can phylogenetically resolve closely related species and even populations of the same species with high precision. …”
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    Multi-locus phylogenetic analyses uncover species boundaries and reveal the occurrence of two new entomopathogenic nematode species, Heterorhabditis ruandica n. sp. and Heterorhabditis zacatecana n. sp.
  10. 1450
    “…Our multigene metabarcode panel included targets commonly used in population genetic NADH dehydrogenase 2 (ND2), phylogenetic cytochrome c oxidase subunit 1 (COI) and eDNA (12S ribosomal DNA) screening. The ND2 locus showed the greatest within‐species haplotype diversity for all species, followed by COI and then 12S rDNA for all species except Oncorhynchus kisutch. …”
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    Estimating the genetic diversity of Pacific salmon and trout using multigene eDNA metabarcoding
  11. 1451
    “…Host fishes were also barcoded (COI) for confirmation of host identifications. RESULTS: Plectanocotyle lastovizae n. sp. is described from the gills of the streaked gurnard Chelidonichthys lastoviza collected off Algeria. …”
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    A revision of Plectanocotyle (Monogenea, Plectanocotylidae), with molecular barcoding of three species and the description of a new species from the streaked gurnard Chelidonichthys lastoviza off Algeria
  12. 1452
    “…METHODS: Cytogenetic studies and DNA sequence analyses of one nuclear (ITS-2) and two mitochondrial DNA sequences (cyt b and coI) were carried out in P. rufotuberculatus individuals collected in Bolivia, Colombia, Ecuador and Mexico. …”
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    Multidisciplinary approach detects speciation within the kissing bug Panstrongylus rufotuberculatus populations (Hemiptera, Heteroptera, Reduviidae)
  13. 1453
    “…In 13 protein codon genes, the COI was the most conserved, and ATP8 had a fast rate of evolution. …”
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    Comparative Mitogenomics of True Frogs (Ranidae, Anura), and Its Implications for the Phylogeny and Evolutionary History of Rana
  14. 1454
    “…Both of the statistical parsimony networks based on the COI and nuclear ITS2 were dominated by a common haplotype. …”
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    Population genetics and demography of the coral-killing cyanobacteriosponge, Terpios hoshinota, in the Indo-West Pacific
  15. 1455
    “…Molecular phylogenetic analysis was performed based on both whole coding sequences and on the barcoding region of the mitochondrial cytochrome c oxidase subunit I (COI) gene of Cx. vishnui subgroups collected from Asian countries. …”
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    Two hidden taxa in the Japanese encephalitis vector mosquito, Culex tritaeniorhynchus, and the potential for long-distance migration from overseas to Japan
  16. 1456
    “…Morphological assignment suggested the fish were widehead catfish Clarotes laticeps, which range across Africa, but the COI sequences from the Kenyan fish are distinctly different from C. laticeps sequenced in West Africa.…”
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    Nanopore metatranscriptomics reveals cryptic catfish species as potential Shigella flexneri vectors in Kenya
  17. 1457
    “…Analysis of molecular diversity of COI sequences suggested no significant effect of Wolbachia on population genetics of P. spumarius. …”
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    Wolbachia infection and genetic diversity of Italian populations of Philaenus spumarius, the main vector of Xylella fastidiosa in Europe
  18. 1458
    “…From these we amplified the mitochondrial genetic marker cytochrome oxidase subunit I (COI) from 57 individuals and performed a populational genetic analyses with 11 additional GenBank sequences to evaluate population structure. …”
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    Variation in genetics, morphology, and recruitment of the invasive barnacle Amphibalanus eburneus (Gould, 1841) in the southern Korean peninsula
  19. 1459
    por Ebn-Abbasi, Faramarz, Nushi, Musa
    Publicado 2022
    “…Grit includes two lower-order constructs, namely perseverance of effort (POE) and consistency of interest (COI), which were examined separately in this study. …”
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    EFL learners’ grit, classroom enjoyment and their willingness to communicate: Iranian public school versus private English language institute learners
  20. 1460
    “…The gap analysis was conducted for three molecular gene markers, 18S, 16S and COI. The results showed a considerable lack of barcodes for all three markers. …”
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    DNA Barcode Gap Analysis for Multiple Marker Genes for Phytoplankton Species Biodiversity in Mediterranean Aquatic Ecosystems
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