Cambium Reactivation Is Closely Related to the Cell-Cycle Gene Configuration in .

Dormancy release and reactivation in temperate trees are mainly controlled by temperature and are affected by age, but the underlying molecular mechanisms are still unclear. In this study, we explored the effects of low temperatures in winter and warm temperatures in spring on dormancy release and reactivation in . Further, we established the relationships between cell-cycle genes and cambium cell division.

Coordinates Age and Environmental Signals in the Life Cycle of .

Perennial woody plants are long-lived, and their life-cycle events occur in order in each generation, but what drives the occurrence and restart of these events in their offspring is unknown. Based on its age-dependent expression pattern and function, (), a MADS transcription factor has been suggested to be a time recorder and life-cycle event coordinator. Here, we studied the dynamic spatiotemporal expression pattern of in the life cycle of to analyze the molecular mechanism of life-cycle progression.

[Determination of anaprazole in human plasma by LC-MS/MS in pharmacokinetic study].

Anaprazole is a proton pump inhibitor clinically used for curing peptic ulcer. A rapid, sensitive and convenient LC-MS/MS method was first established for the determination of anaprazole in human plasma. d(3), (13)C-anaprazole was used as internal standard (IS).