Brassinosteroids, microtubules and cell elongation in arabidopsis thaliana. I. Molecular, cellular and physiological characterization of the Arabidopsis bull mutant, defective in the Δ7-sterol-C5-desaturation step leading to brassinosteroid biosynthesis

Planta

Volumn 212, Issue 5-6, 2001, Pages 659-672

  Catterou, Manuella ^a   Dubois, Frédéric ^a   Schaller, Hubert ^b   Aubanelle, Laurent ^a   Vilcot, Béaté ^a   Sangwan Norreel, Brigitte S ^a   Sangwan, Rajbir S ^a  

^a UNIVERSITÉ DE PICARDIE JULES VERNE   (France)

^b INST DE BIOL MOLEC DES PLANTES   (France)

Author keywords

7 Sterol C5 desaturase; Arabidopsis (brassinosteroids); Brassinosteroid; Cell elongation

Indexed keywords

BRASSINOSTEROID; CELL ELONGATION; CHROMOSOMAL LOCALIZATION; COLOR; DEVELOPMENTAL GENETICS; GENE MUTATION; GENETIC ANALYSIS; GENETIC LINKAGE; LEAF MORPHOLOGY; MARKER GENE; MUTANT; PHENOTYPE; PHYTOSTEROL; PLANT DEVELOPMENT; PLANT LEAF; POLYMORPHIC LOCUS;

AMINO ACID SEQUENCE; ARABIDOPSIS; CELL WALL; CHLOROPHYLL; CHOLESTANONES; GENES, PLANT; GENETIC COMPLEMENTATION TEST; LIGHT; MICROTUBULES; MOLECULAR SEQUENCE DATA; MUTATION; OXIDOREDUCTASES; PHENOTYPE; PHYTOSTEROLS; PLANT COMPONENTS; PLANT GROWTH REGULATORS; PLANT PROTEINS; SEQUENCE HOMOLOGY, AMINO ACID; SIGNAL TRANSDUCTION;

EID: 0035040032     PISSN: 00320935     EISSN: None     Source Type: Journal    
DOI: 10.1007/s004250000466     Document Type: Article

References (47)

1. An Arabidopsis Brassinosteroid-dependent mutant is blocked in cell elongation
2. Assignment of 30 microsatellite loci to the linkage map of Arabidopsis
3. Sterol biosynthesis
4. 7-sterol-C5-desaturation step leading to brassinosteroid biosynthesis
5. The Arabidopsis dwarf1 mutant is defective in the conversion of 24-methylenecholesterol to campesterol in brassinosteroid biosynthesis
6. 7 reductase gene of Arabidopsis cause dwarfism due to a block in brassinosteroid biosynthesis
7. Phenotypic and genetic analysis of det2, a new mutant that affects light-regulated seedling development in Arabidopsis
8. Molecular genetic studies confirm the role of brassinosteroids in plant growth and development
9. A brassinosteroid-insensitive mutant in Arabidopsis thaliana exhibits multiple defects in growth and development
10. Mutant analysis, a key tool for the study of metabolism and development
11. A plant DNA minipreparation version II
12. Procuste1 mutants identify two distinct genetic pathways controlling hypocotyl cell elongation, respectively in dark-and light-grown Arabidopsis seedlings
13. The Petunia tra1 gene controls cell elongation and plant development, and mediates responses to cytokinins
14. The sax1 dwarf mutant of Arabidopsis thaliana shows altered sensitivity of growth responses to abscisic acid, auxin, gibberellins and ethylene and is partially rescued by exogenous brassinosteroid
15. The sax1 mutation defines a new locus involved in the brassinosteroid biosynthesis pathway in Arabidopsis thaliana
16. Auxin-resistant mutants of Arabidopsis with an altered morphology
17. Biosynthesis and metabolism of brassinosteroids
18. The Arabidopsis deetiolated2 mutant is blocked early in brassinosteroid biosynthesis
19. 7-sterol-C5-desaturase from yeast
20. 7-sterol-C5-desaturase by functional complementation of a defective yeast mutant
21. Microtubules components of the plant cell cytoskeleton
22. Connecting gene and hormone action to form, pattern and organogenesis: Biophysical transductions
23. 7-sterol-C5-desaturase: Molecular characterization and functional expression of wild type and mutant alleles
24. Genetic evidence for an essential rote of brassinosteroids in plant development
25. A procedure for mapping Arabidopsis mutations using co-dominant ecotype-specific PCR-based markers
26. Genetic analysis
27. A role for brassinosteroids in light-dependent development of Arabidopsis
28. Plant growth-promoting brassinosteroids
29. Change in cell wall architecture during cell elongation
30. A revised medium for rapid growth and bio assays with tobacco tissue culture
31. Induction and fixation of polarity - Early steps in plant morphogenesis
32. Mass spectral identification of phytosterols
33. Genetic transformation of Arabidopsis thaliana zygotic embryo and identification of critical parameters influencing transformation efficiency
34. Characterization of competent cells and early events of Agrobacterium-mediated genetic transformation in Arabidopsis thaliana
35. Spectrum of insertional mutagenesis in Arabidopsis using Agrobacterium-mediated zygotic embryo transformation methodology
36. Recent progress in brassinosteroid research
37. Biochemical and genetic analysis of brassinosteroid metabolism and function in Arabidopsis
38. Brassinosteroids rescue the deficiency of CYP90, a cytochrome P450, controlling cell elongation and deetiolation in Arabidopsis
39. The DIMINUTO gene of Arabidopsis is involved in regulating cell elongation
40. Mechanism of inhibition of sterol biosynthesis enzymes by N-substituted morpholines
41. Mutations in the FASS gene uncouple pattern formation and morphogenesis in Arabidopsis development
42. Normal differentiation patterns in plants lacking microtubular preprophase bands
43. T-DNA as a gene tag