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  1. 4741
    “…This is the first demonstration of essential pathways regulating oocyte maturation and ovulation in ascidians and will facilitate investigations of the evolutionary process of peptidergic regulation of oocyte maturation and ovulation throughout the phylum Chordata.…”
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    The regulation of oocyte maturation and ovulation in the closest sister group of vertebrates
  2. 4742
    “…Here, we analyze translation in Flavobacterium johnsoniae, a representative of the Bacteroidetes. Members of this phylum naturally lack Shine–Dalgarno (SD) sequences in their mRNA, and yet their ribosomes retain the conserved anti-SD sequence. …”
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    Global analysis of protein synthesis in Flavobacterium johnsoniae reveals the use of Kozak-like sequences in diverse bacteria
  3. 4743
    “…Stenostomum are tiny planarians of the phylum Platyhelminthes that reproduce asexually. We transfected these worms using plasmids containing a gfp reporter gene. …”
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    The Catenulida flatworm can express genes from its microbiome or from the DNA it ingests
  4. 4744
    “…We find a remarkable plasticity in sex chromosome evolution with several distinct cases of neo-X and neo-Y formation, X-added regions, and conversion of autosomes to sex chromosomes from which we propose a model of chromosome evolution across different nematode clades. The phylum Nematoda offers a new and innovative system for gaining a deeper understanding of sex chromosome evolution.…”
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    Sex chromosome evolution in parasitic nematodes of humans
  5. 4745
    por Saryan, Preeti, Gowda, Vinita
    Publicado 2020
    “…METHODS AND RESULTS: We compared the performance of FloPump with the Supelco pump in collecting VOCs using two test samples: guava fruit (Psidium guajava) and a perfume. The sampling and identification of volatiles was carried out using a dynamic headspace sampling method followed by gas chromatography–mass spectrometry. …”
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    Low‐cost FloPump for regulated air sampling of volatile organic compounds
  6. 4746
    “…The class Dehalococcoidia within the Chloroflexi phylum comprises the obligate organohalide-respiring genera Dehalococcoides, Dehalogenimonas, and “Candidatus Dehalobium.” …”
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    Roles of Organohalide-Respiring Dehalococcoidia in Carbon Cycling
  7. 4747
    “…Our results suggest that although nisin and cecropin have different effects on the oral microbiome of rats, both AMPs impact the composition of oral microbial communities at the phylum and genus levels. Cecropin significantly reduced the diversity and richness of rat oral microbial communities. …”
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    Insight Into the Effects of Nisin and Cecropin on the Oral Microbial Community of Rats by High-Throughput Sequencing
  8. 4748
    “…The phylum Cnidaria represents a close outgroup to Bilateria and includes familiar animals including sea anemones, corals, hydroids, and jellyfish. …”
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    Jellyfish genomes reveal distinct homeobox gene clusters and conservation of small RNA processing
  9. 4749
    “…This situation seems to be a common feature in Dictyostelia, as other members of this phylum carry similar pairs of tRNA nucleotidyltransferase genes in their genome.…”
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    Unusual Occurrence of Two Bona-Fide CCA-Adding Enzymes in Dictyostelium discoideum
  10. 4750
    “…This protective mechanism might be conserved in other differentiating cyanobacteria as HetL homologues are spread across the phylum.…”
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    HetL, HetR and PatS form a reaction-diffusion system to control pattern formation in the cyanobacterium nostoc PCC 7120
  11. 4751
    “…Here, we report on the mechanism of ADEP resistance in Firmicutes. This bacterial phylum contains important pathogens that are relevant for potential ADEP therapy. …”
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    Functional Characterisation of ClpP Mutations Conferring Resistance to Acyldepsipeptide Antibiotics in Firmicutes
  12. 4752
    “…Pyrosomes are tunicates in the phylum Chordata, which also contains vertebrates. …”
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    A putative chordate luciferase from a cosmopolitan tunicate indicates convergent bioluminescence evolution across phyla
  13. 4753
    por Pick, Elah
    Publicado 2020
    “…In the rest of the review, I will approach the Ascomycota phylum of the kingdom fungi instrumentally, to present existing links between NEDD8/Rub1 vitality and the aerobic lifestyle of model species belonging to three subphyla: Saccharomycotina (S. cerevisiae and C. albicans), Pezizomycotina (A. nidulans and N. crassa), and Taphrinomycotina (S. pombe).…”
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    The necessity of NEDD8/Rub1 for vitality and its association with mitochondria-derived oxidative stress
  14. 4754
    “…Ammonia-oxidising archaea of the phylum Thaumarchaeota are important organisms in the nitrogen cycle, but the mechanisms driving their radiation into diverse ecosystems remain underexplored. …”
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    Gene duplication drives genome expansion in a major lineage of Thaumarchaeota
  15. 4755
    “…To investigate the differences in the gut microbiota profile of 1- and 4-year-old children, we collected fecal samples and sequenced the V3–V4 hypervariable region of the 16S rRNA gene via high-throughput DNA sequencing. From phylum to species level, the microbiota underwent significant changes with age. …”
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    Developmental differences in the intestinal microbiota of Chinese 1-year-old infants and 4-year-old children
  16. 4756
    “…Instead, we are facing increasing evidence that the enormous diversity within the phylum Nematoda cannot be recapitulated by any single free-living or parasitic species and the development of novel broad-spectrum anthelmintics is not be a simple goal. …”
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    Caenorhabditis elegans in anthelmintic research – Old model, new perspectives
  17. 4757
    “…To fill this phylogenetic gap, we characterize the functions of two Argonaute paralogs in the sea anemone Nematostella vectensis of the phylum Cnidaria, which is separated from bilaterians by ~600 million years. …”
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    Unravelling the developmental and functional significance of an ancient Argonaute duplication
  18. 4758
    “…Planctomycetes is a fascinating phylum of mostly aquatic bacteria, not only due to the environmental importance in global carbon and nitrogen cycles, but also because of a unique cell biology. …”
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    Rubinisphaera italica sp. nov. isolated from a hydrothermal area in the Tyrrhenian Sea close to the volcanic island Panarea
  19. 4759
    “…Toxoplasma gondii is a protozoan parasite belonging to the phylum Apicomplexa, which has a two-host life cycle and an extensive global distribution. …”
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    Detection of antibodies to Toxoplasma gondii among owned dogs in Cambodia
  20. 4760
    “…As opposed to pathogens passively circulating in the body fluids of their host, pathogenic species within the Spirochetes phylum are able to actively coordinate their movement in the host to cause systemic infections. …”
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    Nanomechanical mechanisms of Lyme disease spirochete motility enhancement in extracellular matrix
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