Plant root system architecture in response to nitrate availability represents a notable example to study developmental plasticity, but the underlying mechanism remains largely unknown.Xyloglucan endotransglucosylases (XTHs) play a critical role in cell wall biosynthesis.Here we assessed the gene expression of XTH1-11 belonging to group I of XTHs in
Summary: Biological nitrogen fixation catalyzed by nitrogenase contributes greatly to the Bed Sheets global nitrogen cycle.Nitrogenase expression is subject to regulation in response to nitrogen availability.However, the mechanism through which the transcriptional activator NifA regulates nitrogenase expression by interacting with PII nitrogen regu
[PSI(+)] yeast, containing the misfolded amyloid conformation of Sup35 prion, is cured by inactivation of Hsp104.There has been controversy as to whether inactivation of Hsp104 by guanidine treatment or by overexpression of the dominant negative Hsp104 mutant, Hsp104-2KT, cures [PSI(+)] by the same mechanism- inhibition of the severing of the prion
The Central Cairo-Suez District (CCSD) has a special urban extension, particularly the fast growth of the new Cairo and New Administration Capital of Egypt (NACE).Accurate discrimination of the lithology and surface and near-surface structures will be a valuable contribution to the geotechnical characterization of the foundation rocks and geohazard
Scott Weeks, Kobie Boshoff, Hugh StewartSchool of Health Sciences Occupational Therapy Program, University of South Australia, Adelaide, South Australia, AustraliaBackground: Sensory processing disorders have an estimated prevalence of 5%–10% in children without disability and 40%–88% in children with disability.A subtype of sen