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Letting Go is Never Easy: Abscission and Receptor‐ L ike Protein Kinases
Author(s) -
Niederhuth Chad E.,
Cho Sung Ki,
Seitz Kati,
Walker John C.
Publication year - 2013
Publication title -
journal of integrative plant biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.734
H-Index - 83
eISSN - 1744-7909
pISSN - 1672-9072
DOI - 10.1111/jipb.12116
Subject(s) - abscission , kinase , biology , microbiology and biotechnology , botany
Abscission is the process by which plants discard organs in response to environmental cues/stressors, or as part of their normal development. Abscission has been studied throughout the history of the plant sciences and in numerous species. Although long studied at the anatomical and physiological levels, abscission has only been elucidated at the molecular and genetic levels within the last two decades, primarily with the use of the model plant Arabidopsis thaliana . This has led to the discovery of numerous genes involved at all steps of abscission, including key pathways involving receptor‐like protein kinases (RLKs). This review covers the current knowledge of abscission research, highlighting the role of RLKs.John C. Walker (Corresponding author)