abscission

n.

切断，除去；脱落；切除；

abscission layer离层

Abscission
Cell Biology of Abscission
Abscission, dehiscence, and other cell separation processes.
Aurora B-Mediated Abscission Checkpoint Protects against Tetraploidization
Last Exit: Senescence, Abscission, and Meristem Arrest in Arabidopsis
Cortical constriction during abscission involves helices of ESCRT-III-dependent filaments.
Altered expression of expansin modulates leaf growth and pedicel abscission in Arabidopsis thaliana
HAESA, an Arabidopsis leucine-rich repeat receptor kinase, controls floral organ abscission.
AUXIN RESPONSE FACTOR1 and AUXIN RESPONSE FACTOR2 regulate senescence and floral organ abscission in Arabidopsis thaliana.
Centriolin anchoring of exocyst and SNARE complexes at the midbody is required for secretory-vesicle-mediated abscission.