Streptococcus ⇒ Streptococcus pneumoniae {10000642} Record Keys Parent:Streptococcus Definition:Streptococcus pneumoniae Details Initialisation date:[ ] Meta Information Rank: Species Domain: Bacteria Zone:[ ] Enzyme:[ ] Function:[ ] Notes: [ ]Shared Reference Notes [1.1] [#Streptococcus mutans, #Streptococcus salivarius] - Two-group pheromone-based subsystem BlpRH is the core node coordinating bacteriocin production and integrating signals of competence activation cascade, typically for S. pneumoniae and S. mutans. - Human co-salivary Streptococcus lacks functional BlpRH pairs, the couples bacteriocin production and competence commitment is directly guided by the competence signaling system ComRS, which is the undetermined basis for its optimal adaptation, potentially explaining the high prevalence of S. salivarius in the human GI tract [1.2] [#Celiac Disease] - Extracellular proteins from Streptococcus pneumoniae and #Granulicatella sp. displayed a strong sequence, structural and physical similarities of the two most relevant #Gluten pathogenic peptides (#Gliadin peptides), the 33-mer and p31-43 #Gliadin peptides. [1.3] [#Natural Nose microbiome] - #Haemophilus influenzae, #Moraxella catarrhalis, and Streptococcus pneumoniae, are also occasionally detected in nasal microbiota. [1.4] [#Skin aging] [#Streptococcus infantis] [#Aging] - younger Korean women carried a higher amount of skin #Streptococcus compared to older Korean women. - These #Streptococcus species, specifically #Streptococcus (St.) pneumoniae and St. infantis, can secrete substances that up-regulate #Collagen synthesis.References Notes[ ]
