Cortical actin filaments in guard cells respond differently to abscisic acid in wild-type and abil-1 mutant Arabidopsis

Planta

Volumn 212, Issue 3, 2001, Pages 466-469

  Eun, Soon Ok ^a   Bae, Suk Hwan ^a   Lee, Youngsook ^a  

^a Pohang University of Science and Technology (POSTECH)   (South Korea)

Author keywords

Abscisic acid; Actin; Arabidopsis (abil 1 mutant); Guard cells; Mutant (abil 1)

Indexed keywords

ABSCISIC ACID; ACTIN FILAMENT; GUARD CELL; IMMUNOLOCALIZATION; MUTANT; PHOSPHOPROTEIN PHOSPHATASE; PLANT MODEL; SIGNAL TRANSDUCTION; STOMA; WILD RELATIVE;

ABSCISIC ACID; ARABIDOPSIS; ARABIDOPSIS PROTEINS; FLUORESCENT ANTIBODY TECHNIQUE; MICROFILAMENTS; MICROSCOPY, FLUORESCENCE; MUTATION; PHOSPHOPROTEIN PHOSPHATASE; PLANT EPIDERMIS; PLANT GROWTH REGULATORS; SACCHAROMYCES CEREVISIAE PROTEINS; SIGNAL TRANSDUCTION;

ARABIDOPSIS; ARABIDOPSIS THALIANA; COMMELINA COMMUNIS;

EID: 0035126965     PISSN: 00320935     EISSN: None     Source Type: Journal    
DOI: 10.1007/s004250000489     Document Type: Article

References (20)

1. Arabidopsis abil-1 and abi2-1 phosphatase mutations reduce abscisic acid-induced cytoplasmic calcium rises in guard cells
2. Actin filaments of guard cells are reorganized in response to light and abscisic acid
3. Stomatal opening by fusicoccin is accompanied by depolymerization of actin filaments in guard cells
4. MARCKS is an actin filament crosslinking protein regulated by protein kinase C and calcium-calmodulin
5. +-Channel activities in guard cells of Vicia faba L
6. Structure and function of actin filaments in mature guard cells
7. ABA - Induced actin reorganization in guard cells of Commelina communis is mediated by cytosolic calcium levels and by protein kinase and protein phosphatase activities
8. Aclin filaments in mature guard cells are radially distributed and involved in stomatal movement
9. 2+-induced fragmentalion of actin filaments in pollen tubes
10. The isolation and characterization of abscisic acid-insensitive mutants of Arabidopsis thaliana
11. A GFP-mouse talin fusion protein labels plant actin filaments in vivo and visualizes the actin cytoskeleton in growing pollen tubes
12. Arabidopsis ABA response gene ABII: Features of a calcium-modulated protein phosphatase
13. Regulation of abscisic acid-induced stomatal closure and anion channels by guard cell AAPK kinase
14. Protein phosphatase 2A, a potential regulator of actin dynamics and actin-based organelle motility in the green alga Acetabularia
15. A protein phosphatase 2C involved in ABA signal transduction in Arabidopsis thaliana
16. Kinetic analysis of the interaction of actindepolymerizing factor (ADF)/cofilin with G- and F-actins. Comparison of plant and human ADFs and effect of phosphorylation
17. Strong regulation of slow anion channels and abscisic acid signaling in guard cells by phosphorylation and dephosphorylation events
18. Ser6 in the maize actin-depolymerizing factor, ZmADF3, is phosphorylated by a calcium-stimulated protein kinase and is essential for the control of functional activity
19. The crystal structure of the Physarum polycephalum actin-fragmin kinase: An atypical protein kinase with a specialized substrate-binding domain
20. Possible involvement of protein phosphorylation in the regulation of cytoplasmic organization and streaming in root hair cells as revealed by a protein phosphatase inhibitor, calyculin A