Involvement of an orphan response regulator of the two-component regulatory system in the formation of physiologically mature sporangia in Actinoplanes missouriensis [PDF]
Microbiology SpectrumThe actinomycete Actinoplanes missouriensis forms terminal sporangia that contain dormant sporangiospores. Upon contact with water, sporangia release zoospores through a process called sporangium dehiscence.
Takuya Akutsu +4 more
doaj +3 more sources
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.
europepmc +4 more sources
Paronychia with Sporangium Formation Causing an Ingrown Toenail [PDF]
Journal of the American Podiatric Medical Association, 2018 Ingrown toenail, or onychocryptosis, is a common inflammatory disease of the hallux. It results from the alteration of fit of the nail plate in the lateral nail fold. Ingrown toenails are usually seen in adolescents and young adults and can affect daily activities and social life.
Chi-Yu Wang +3 more
core +4 more sources
Mycelial Mattress from a Sporangia Formation-Delayed Mutant of Rhizopus stolonifer as Wound Healing-Enhancing Biomaterial. [PDF]
PLoS ONE, 2015 A mycelial mattress of Rhizopus stolonifer obtained from a liquid static culture was utilized for wound dressing and biomedical use. Following screening of mutants induced by UV radiation, F6, exhibiting delayed sporangium formation was selected because ...
Mei-Yin Chien +7 more
doaj +2 more sources
Documenting the Sporangium Development of the Polypodiales Fern Pteris multifida
Frontiers in Plant Science, 2022 Reconstructing the development of sporangia in seed-free vascular plants provides crucial information about key processes enabling the production of spores that are important in the life cycle of these plants.
Nai-Ying Yang +6 more
doaj +3 more sources
The ssgB gene is required for the early stages of sporangium formation in Actinoplanes missouriensis [PDF]
Journal of BacteriologyABSTRACT In Streptomyces , multiple paralogs of SsgA-like proteins (SALPs) are involved in spore formation from aerial hyphae. However, the functions of SALPs have not yet been elucidated in other actinobacterial genera.
Takuya Akutsu +4 more
openaire +3 more sources
Transcriptional programs controlling sporulation in Phytophthora respond to nutrition, humidity, and cryptochrome-mediated light signals. [PDF]
PLoS PathogensMany filamentous pathogens employ environmental signals to regulate sporulation, maximizing the likelihood that their spores survive to colonize a new host.
Andrea L Vu +2 more
doaj +2 more sources
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
doaj +2 more sources
[Ontogeny of the sporangium, spore formation and cytochemistry in Colombian Lycopodials (Lycopodiaceae)]. [PDF]
Revista de biologia tropical, 2014 Studies on reproductive aspects of Lycopodiaceae are not very abundant in the scientific literature, and constitute essential information to support taxonomic and systematic relationships among the group. Here we present a detailed study of the ontogeny of sporangia and sporogenesis, and the chemical determination of several compounds generated during ...
Rincón Baron, Edgar Javier +3 more
openaire +4 more sources
Real-time nanoscale investigation of spore coat assembly in Bacillus subtilis [PDF]
Communications BiologySpores of Bacillaceae, ubiquitous in soil, can withstand extreme conditions virtually indefinitely. The spore coat, one of the most sophisticated multiprotein complexes built by bacteria, protects the spore from environmental stresses and predators.
Armand Lablaine +3 more
doaj +2 more sources