The meiosis-specific Cdc20 family-member Ama1 promotes binding of the Ssp2 activator to the Smk1 MAP kinase.

Smk1 is a meiosis-specific MAP kinase (MAPK) in budding yeast that is required for spore formation. It is localized to prospore membranes (PSMs), the structures that engulf haploid cells during meiosis II (MII). Similar to canonically activated MAPKs, Smk1 is controlled by phosphorylation of its activation-loop threonine (T) and tyrosine (Y).

Complementary and alternative medicine use in patients presenting to a head and neck oncology clinic.

Background: The aim of this study was to determine the prevalence of complementary and alternative medicine (CAM) use among patients presenting to a head and neck oncology clinic prior to a diagnosis.

Methods: The study was conducted by administering questionnaires to 102 patients after being seen in the Head and Neck Oncology clinic for their initial consultation. The questionnaire assessed the extent of CAM use, types of CAMs used, and their reasons for use.