Involvement of three FliA‐family sigma factors in the sporangium formation, spore dormancy and sporangium dehiscence in Actinoplanes missouriensis [PDF]
Molecular Microbiology, 2020 AbstractThe rare actinomycete Actinoplanes missouriensis forms sporangia, which open up and release zoospores in response to water. Here, we report a genetic and functional analysis of four FliA‐family sigma factors, FliA1, FliA2, FliA3 and FliA4. Transcription of fliA1, fliA2 and fliA3 was directly activated by the global transcriptional activator ...
Yuichiro Hashiguchi +2 more
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Regulation of Sporangium Formation, Spore Dormancy, and Sporangium Dehiscence by a Hybrid Sensor Histidine Kinase in Actinoplanes missouriensis: Relationship with the Global Transcriptional Regulator TcrA [PDF]
Journal of Bacteriology, 2020 Actinoplanes missouriensis goes through complex morphological differentiation, including formation of flagellated spore-containing sporangia, sporangium dehiscence, swimming of zoospores, and germination of zoospores to filamentous growth.
Yuichiro Hashiguchi +6 more
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PLoS Pathogens, 2020 Eukaryotic heterotrimeric guanine nucleotide-binding proteins consist of α, β, and γ subunits, which act as molecular switches to regulate a number of fundamental cellular processes.
Min Qiu +8 more
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Correlations of gene expression, codon usage bias, and evolutionary rates of the mitochondrial genome show tissue differentiation in Ophioglossum vulgatum [PDF]
BMC Plant BiologyBackground Mitochondria are crucial for energy production in plant tissues, but their quantity and activity vary in different tissues and developmental processes.
Jing Hao +3 more
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Automated air-flow cytometry enables real-time monitoring of Plasmopara viticola sporangia in vineyards [PDF]
Applied and Environmental MicrobiologyFungal diseases such as downy mildew (Plasmopara viticola) can severely affect grapevine yield and quality, making precise fungicide applications critical.
Amanda Malvessi Cattani +10 more
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Sporangium-Specific Gene Expression in theOomycete Phytopathogen Phytophthorainfestans [PDF]
Eukaryotic Cell, 2003 ABSTRACT The oomycete genus Phytophthora includes many of the world's most destructive plant pathogens, which are generally disseminated by asexual sporangia. To identify factors relevant to the biology of these propagules, genes induced in sporangia of the potato late blight pathogen ...
Kyoung Su, Kim, Howard S, Judelson
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Chlamydomonas FAP265 is a tubulin polymerization promoting protein, essential for flagellar reassembly and hatching of daughter cells from the sporangium. [PDF]
PLoS ONE, 2017 Tubulin polymerization promoting proteins (TPPPs) belong to a family of neomorphic moon lighting proteins, involved in various physiological and pathological conditions.
Damayanti Tammana +1 more
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A Phytophthora infestans G-Protein β Subunit Is Involved in Sporangium Formation [PDF]
Eukaryotic Cell, 2003 ABSTRACT The heterotrimeric G-protein pathway regulates cellular responses to a wide range of extracellular signals in virtually all eukaryotes. It also controls various developmental processes in the oomycete plant pathogen Phytophthora infestans , as was concluded from previous studies on the role of the
Latijnhouwers, M., Govers, F.
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A Protein with Unknown Function, Ps495620, Is Critical for the Sporulation and Oospore Production of Phytophthora sojae [PDF]
Journal of FungiWhile the rapid rise in bioinformatics has facilitated the identification of the domains and functions of many proteins, some still have no domain annotation or largely uncharacterized functions. However, the biological roles of unknown proteins were not
Xiaoran Du +5 more
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