The Arabidopsis LOS5/ABA3 locus encodes a molybdenum cofactor sulfurase and modulates cold stress- and osmotic stress-responsive gene expression

Plant Cell

Volumn 13, Issue 9, 2001, Pages 2063-2083

  Xiong, L ^a   Ishitani, M ^a   Lee, H ^a   Zhu, J K ^a  

^a UNIVERSITY OF ARIZONA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ABSCISIC ACID; ALDEHYDE OXIDASE; ALLELE; CATALYST ACTIVITY; COLD STRESS; GEL BLOT ANALYSIS; GENE EXPRESSION; GENE INDUCTION; GENE MUTATION; GENETIC REGULATION; LUCIFERASE; MOLECULAR CLONING; MOLYBDENUM COFACTOR SULFURASE; MUTANT; OSMOSIS; REPORTER GENE; SIGNAL TRANSDUCTION;

BIOSYNTHESIS; CLONING; DROUGHT; MOLYBDENUM; PLANTS (BOTANY);

OSMOTIC STRESSES;

GENES;

ARABIDOPSIS; EMBRYOPHYTA;

EID: 0034816169     PISSN: 10404651     EISSN: None     Source Type: Journal    
DOI: 10.1105/TPC.010101     Document Type: Article

References (70)

1. Aldehyde oxidase in wild type and aba1 mutant leaves of Nictotiana plumbaginifolia
2. The hxB gene, necessary for the post-translational activation of purine hydroxylases in Aspergillus nidulans, is independently controlled by the purine utilization and the nicotinate utilization transcriptional activating systems
3. Rapid determination of free proline for water-stress studies
4. Regulation of Em gene expression in rice: Interaction between osmotic stress and abscisic acid
5. Molecular responses to water deficit
6. Formation and breakdown of ABA
7. The Arabidopsis abscisic acid response gene ABI5 encodes a basic leucine zipper transcriptional factor
8. Structure of a NifS homologue: X-ray structure analysis of CsdB, an Escherichia coli counterpart of mammalian selenocysteine lyase
9. cDNA sequence analysis and expression of two cold-regulated genes of Arabidopsis thaliana
10. A plant leucine zipper protein that recognizes an abscisic acid response element
11. Plant cellular and molecular responses to high salinity
12. Mechanisms of mRNA surveillance in eukaryotes
13. 1-pyrroline-5-carboxylate synthase results in increased proline accumulation and protection of plants from osmotic stress
14. The molecular basis of dehydration tolerance in plants
15. Genetic analysis of osmotic and cold stress signal transduction in Arabidopsis: Interactions and convergence of abscisic acid-dependent and abscisic acid-independent pathways
16. HOS1, a genetic locus involved in cold-responsive gene expression in Arabidopsis
17. A stress-inducible gene for 9-cis-epoxycarotenoid dioxygenase involved in abscisic acid biosynthesis under water stress in drought-tolerant cowpea
18. Crystal structure of a NifS-like protein from Thermotoga maritime: Implications for iron sulphur cluster assembly
19. Molybdenum-cofactor-containing enzymes: Structure and mechanism
20. The isolation of abscisic acid deficient mutants by selection of induced revertants in non-germinating gibberellin sensitive lines of Arabidopsis thaliana
21. The isolation and characterization of abscisic acid insensitive mutants of Arabidopsis thaliana
22. The genetic and molecurar dissection of abscisic acid biosynthesis and signal transduction in Arabidopsis
23. Cloning and characterization of a cold- and ABA-inducible Arabidopsis gene
24. The Arabidopsis HOS1 gene negatively regulates cold signal transduction and encodes a RING finger protein that displays cord-regulated nucleo-cytoplasmic partitioning
25. Isolation and characterization of abscisic acid-deficient Arabidopsis mutants at two new loci
26. Abscisic acid signal transduction
27. The Arabidopsis ABSCISIC ACID-INSENSITIVE2 (ABI2) and ABI1 genes encode homologous protein phosphatase 2C involved in abscisic acid signal transduction
28. Molybdenum cofactor mutants, specifically impaired in xanthine dehydrogenase activity and abscisic acid biosynthesis, simultaneously overexpress nitrate reductase
29. DNA sequence analysis of a complementary DNA for cold-regurated Arabidopsis gene cor15 and characterization of the COR15 polypeptide
30. Molecular biology and regulation of abscisic acid biosynthesis in plants
31. Two transcription factors, DREB1 and DREB2, with an EREBP/AP2 DNA binding domain separate two cellular signal transduction pathways in drought- and low-temperature-responsive gene expression, respectively, in Arabidopsis
32. A freezing-sensitive mutant of Arabidopsis, frs1, is a new aba3 allele
33. Tomato flacca mutant is impaired in ABA aldehyde oxidase and xanthine dehydrogenase activities
34. Molecular identification of zeaxanthin epoxidase of Nicotiana plumbaginifolia, a gene involved in abscisic acid biosynthesis and corresponding to the ABA locus of Arabidopsis thaliana
35. Genetic analysis of hormone signaling
36. Molybdoenzymes and molybdenum cofactor in plants
37. The ABI1 and ABI2 protein phosphatases 2C act in a negative feedback regulatory loop of the abscisic acid signalling pathway
38. A revised medium for rapid growth and bioassays with tobacco tissue culture
39. The 9-cis-epoxycarotenoid cleavage reaction is the key regulatory step of abscisic acid biosynthesis in water-stressed bean
40. Novel aspects of the biochemistry of the molybdenum cofactor
41. Genetics of molybdenum cofactor deficiency
42. Pathways to abscisic acid-regulated gene expression
43. The aba mutant of Arabidopsis thaliana is impaired in epoxy-carotenoid biosynthesis
44. 13C-nuclear magnetic resonance imaging
45. Aldehyde oxidase and xanthine dehydrogenase in a flacca tomato mutant with deficient abscisic acid and wilty phenotype
46. Abscisic acid-independent and abscisic acid-dependent regulation of proline biosynthesis following cold and osmotic stresses in Arabidopsis thaliana
47. The genetic control of molybdoflavoproteins in Aspergillus nidulans: Use of the NADH dehydrogenase activity associated with xanthine dehydrogenase to investigate substrate and production induction
48. Biochemical characterization of the aba2 and aba3 mutants in Arabidopsis thaliana
49. Specific oxidative cleavage of carotenoid by VP14 of maize
50. Abscisic acid aldehyde oxidase of Arabidopsis thaliana
51. The Arabidopsis aldehyde oxidase 3 (AAO3) gene product catalyzes the final step in abscisic acid biosynthesis in leaves
52. Functional dissection of an abscisic acid (ABA)-inducible gene reveals two independent ABA-responsive complexes each containing a G-box and a novel cis-acting element
53. Gene expression and signal transduction in water-stress response
54. Arabidopsis thaliana CBF1 encodes an AP2 domain-containing transcriptional activator that binds to the C-repeat/DRE, a cis-acting DNA regulatory element that stimulates transcription in response to low temperature and water deficit
55. Differential expression of two P5CS genes controlling proline accumulation during salt-stress requires ABA and is regulated by ABA1, ABI1 and AXR2 in Arabidopsis
56. Genetic control of abscisic acid biosynthesis in maize
57. Control of abscisic acid synthesis
58. Plant cold acclimation: Freezing tolerance genes and regulatory mechanisms
59. Ectopic expression of a tomato 9-cis-epoxycarotenoid dioxygenase gene causes over-production of abseisic acid
60. Overlap of Viviparous1 (Vp1) and abscisic acid response elements in the Em promoter: G-box elements are sufficient but not necessary for VP1 transactivation
61. Drosophila melanogaster ma-I mutants are defective in the sulfuration of desulfo Mo hydroxylases
62. Deletion mutation in Drosophila ma-I homologous, putative molybdopterin cofactor sulfurase gene is associated with bovine xanthinuria type II
63. eskimo1 mutants of Arabidopsis are constitutively freezing-tolerant
64. HOS5: A negative regulator of osmotic stress-induced gene expression in Arabidopsis thaliana
65. Interaction of osmotic stress, temperature, and abscisic acid in the regulation of gene expression in Arabidopsis
66. A novel cis-acting element in an Arabidopsis gene is involved in responsiveness to drought, low-temperature, or high-salt stress
67. Molecular cloning and characterization of 9 cDNAs for genes that are responsive to desiccation in Arabidopsis thaliana: Sequence analysis of one cDNA clone that encodes a putative transmembrane channel protein
68. 1-pyrroline-5-carboxylate synthetase 1 (P5CS1) gene expression in Arabidopsis thaliana
69. Cysteine desulfurase activity indicates a role for NifS in metallocluster biosynthesis
70. Molecular aspects of osmotic stress in plants