A WD40-repeat containing protein, similar to a fungal co-repressor, is required for transcriptional gene silencing in Chlamydomonas

Plant Journal

Volumn 31, Issue 1, 2002, Pages 25-36

  Zhang, Chaomei ^a   Wu Scharf, Dancia ^a   Jeong, Byeong Ryool ^a   Cerutti, Heriberto ^a  

^a UNIVERSITY OF NEBRASKA   (United States)

Author keywords

Chromatin; DNA repair; Long range repressor; Transcriptional gene silencing; Transposon mobilization; TUP1

Indexed keywords

DNA; ENZYMES; FUNGI; GENES; POLYPEPTIDES;

METHYLATION;

ALGAE;

ALGAE; CHLAMYDOMONAS; CHLAMYDOMONAS REINHARDTII; CHLOROPHYTA; EMBRYOPHYTA; ESCHERICHIA COLI; EUKARYOTA; FUNGI; MAMMALIA; TRANSPOSONS;

HYBRID PROTEIN; PROTOZOAL PROTEIN; VEGETABLE PROTEIN;

AMINO ACID SEQUENCE; ANIMAL; ARTICLE; CELL NUCLEUS; CHEMISTRY; CHLAMYDOMONAS REINHARDTII; CYTOPLASM; GENE; GENE SILENCING; GENETIC COMPLEMENTATION; GENETICS; METABOLISM; MOLECULAR CLONING; MOLECULAR GENETICS; MUTATION; PHENOTYPE;

AMINO ACID SEQUENCE; ANIMALS; CELL NUCLEUS; CHLAMYDOMONAS REINHARDTII; CLONING, MOLECULAR; CYTOPLASM; GENE SILENCING; GENES, PLANT; GENES, PROTOZOAN; GENETIC COMPLEMENTATION TEST; MOLECULAR SEQUENCE DATA; MUTATION; PHENOTYPE; PLANT PROTEINS; PROTOZOAN PROTEINS; RECOMBINANT FUSION PROTEINS; REPETITIVE SEQUENCES, AMINO ACID;

EID: 0035984165     PISSN: 09607412     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1365-313X.2002.01331.x     Document Type: Article

References (93)

1. Disruption of the plant gene MOM releases transcriptional silencing of methylated genes
2. A link between DNA methylation and epigenetic silencing in transgenic Volvox carteri
3. Dnmt3a and Dnmt3b are transcriptional repressors that exhibit unique localization properties to heterochromatin
4. DNA methylation patterns and epigenetic memory
5. Methylation-induced repression - Belts, braces, and chromatin
6. Co-repressor proteins and control of transcription in yeast
7. General transcription factors bind promoters repressed by Polycomb group proteins
8. Histone H3 lysine 4 methylation is mediated by Set1 and required for cell growth and rDNA silencing in Saccharomyces cerevisiae
9. The Polycomb group - No longer an exclusive club?
10. An Arabidopsis mutant with a reduced level of cab140 RNA is a result of co-suppression
11. Prediction of complete gene structures in human genomic DNA
12. A eubacterial gene conferring spectinomycin resistance on Chlamydomonas reinhardtii: Integration into the nuclear genome and gene expression
13. Epigenetic silencing of a foreign gene in nuclear transformants of Chlamydomonas
14. Paramutation in maize
15. Transcriptional repression: The long and the short of it
16. Transgene integration into the same chromosome location can produce alleles that express at a predictable level, or alleles that are differentially silenced
17. A transposon with an unusual arrangement of long terminal repeats in the green alga Chlamydomonas reinhardtii
18. Exploring the metabolic and genetic control of gene expression on a genomic scale
19. The organized chromatin domain of the repressed yeast a cell-specific gene STE6 contains two molecules of the corepressor Tup1p per nucleosome
20. Distinct mechanisms promote polarity establishment in carpels of Arabidopsis
21. Characterization of a Chlamydomonas transposon, Gulliver, resembling those in higher plants
22. Plant DNA methyltransferases
23. Antagonistic remodelling by Swi-Snf and Tup1-Ssn6 of an extensive chromatin region forms the background for FLO1 gene regulation
24. Alternative silencing effects involve distinct types of non-spreading cytosine methylation at a three-gene, single-copy transgenic locus in rice
25. DNA methyltransferase Dnmt1 associates with histone deacetylase activity
26. Gene silencing and homology-dependent gene silencing in Arabidopsis: Genetic modifiers and DNA methylation
27. Mutations in like heterochromatin protein 1 affect flowering and plant architecture in Arabidopsis
28. The vernalization 2 gene mediates the epigenetic regulation of vernalization in Arabidopsis
29. A polycomb-group gene regulates homeotic gene expression in Arabidopsis
30. TBP-associated factors (TAFIIs): Multiple, selective transcriptional mediators in common complexes
31. Epigenetic developmental mechanisms in plants: Molecules and targets of plant epigenetic regulation
32. Basal body-associated DNA: In situ studies in Chlamydomonas reinhardtii
33. Recognition and silencing of repeated DNA
34. Molecular and cytogenetic analyses of stably and unstably expressed transgene loci in tobacco
35. Transcriptional repression from the c-myc P2 promoter by the zinc finger protein ZF87/MAZ
36. Maintenance of genomic methylation requires a SW12/SNF2-like protein
37. Suppressors of transcriptional transgenic silencing in Chlamydomonas are sensitive to DNA damaging agents and reactivate transposable elements
38. RNA-directed transcriptional gene silencing in plants can be inherited independently of the RNA trigger and requires Met1 for maintenance
39. Fasciata genes for chromatin assembly factor-1 in Arabidopsis maintain the cellular organization of apical meristems
40. Control of fertilization-independent endosperm development by the MEDEA polycomb gene in Arabidopsis
41. The WD repeats of Tup1 interact with the homeo domain protein α2
42. Transposon-mediated single-copy gene delivery leads to increased transgene expression stability in barley
43. IIs
44. Requirement of chromomethylase3 for maintenance of CpXpG methylation
45. An inverted repeat triggers cytosine methylation of identical sequences in Arabidopsis
46. GeneMark.hmm: New solutions for gene finding
47. Genes controlling fertilization-independent seed development in Arabidopsis thaliana
48. Mechanisms of silencing in Saccharomyces cerevisiae
49. DNA methylation learns to fly
50. RNA: Guiding gene silencing
51. Transgene silencing by the host genome defense: Implications for the evolution of epigenetic control mechanisms in plants and vertebrates
52. Resistance of RNA-mediated TGS to HC-Pro, a viral suppressor of PTGS, suggests alternative pathways for dsRNA processing
53. Transcriptional transgene silencing and chromatin components
54. Epigenetic variants of a transgenic petunia line show hypermethylation in transgene DNA: An indication for specific recognition of foreign DNA in transgenic plants
55. The frequency of silencing in Arabidopsis thaliana varies highly between progeny of siblings and can be influenced by environmental factors
56. Release of epigenetic gene silencing by trans-acting mutations in Arabidopsis
57. DNA methylation and chromatin structure affect transcriptional and post-transcriptional transgene silencing in Arabidopsis
58. Identification of Arabidopsis histone deacetylase HDA6 mutants that affect transgene expression
59. A trithorax-group complex purified from Saccharomyces cerevisiae is required for methylation of histone H3
60. Pickle is a CHD3 chromatin-remodeling factor that regulates the transition from embryonic to vegetative development in Arabidopsis
61. Mutations in FIE, a WD polycomb group gene, allow endosperm development without fertilization
62. Gene silencing and DNA methylation processes
63. Polycombing the genome: PcG, trxG, and chromatin silencing
64. Isolation and characterization of a mutant protoporphyrinogen oxidase gene from Chlamydomonas reinhardtii conferring resistance to porphyric herbicides
65. DNMT1 forms a complex with Rb, E2F1 and HDAC1 and represses transcription from E2F-responsive promoters
66. The Saccharomyces cerevisiae Set1 complex includes an Ash2 homologue and methylates histone 3 lysine 4
67. Isolation of the Chlamydomonas regulatory gene NIT2 by transposon tagging
68. Model system for plant cell biology: GFP imaging in living onion epidermal cells
69. Trichostatin A causes selective loss of DNA methylation in Neurospora
70. Transcriptional and post-transcriptional gene silencing are mechanistically related
71. Robertson's Mutator transposons in A. thaliana are regulated by the chromatin-remodeling gene Decrease in DNA Methylation (DDM1)
72. The WD repeat: A common architecture for diverse functions
73. Turning genes off by Ssn6-Tup1: A conserved system of transcriptional repression in eukaryotes
74. Structure of the C-terminal domain of Tup1, a corepressor of transcription in yeast
75. Discrete domains mediate the light-responsive nuclear and cytoplasmic localization of Arabidopsis COP1
76. Endogenous targets of transcriptional gene silencing in Arabidopsis
77. Insertional mutagenesis and isolation of tagged genes in Chlamydomonas
78. A histone H3 methyltransferase controls DNA methylation in Neurospora crassa
79. Blocking histone deacetylation in Arabidopsis induces pleiotropic effects on plant gene regulation and development
80. Functional dissection of the yeast Cyc8-Tup1 transcriptional co-repressor complex
81. Nuclear localization signal(s) required for nuclear targeting of the maize regulatory protein Opaque-2
82. Transcriptional gene silencing in plants: Targets, inducers and regulators
83. Chromatin remodelling in plants
84. Maintenance of genomic imprinting at the Arabidopsis medea locus requires zygotic DDM1 activity
85. Arabidopsis thaliana DNA methylation mutants
86. Epigenetics: Regulation through repression
87. TUP1 utilizes histone H3/H2B-specific HDA1 deacetylase to repress gene activity in yeast
88. Transgene and transposon silencing in Chlamydomonas reinhardtii by a DEAH-box RNA helicase
89. The Cia5 gene controls formation of the carbon concentrating mechanism in Chlamydomonas reinhardtii
90. RIGS (repeat-induced gene silencing) in Arabidopsis is transcriptional and alters chromatin configuration
91. Interaction of a transcriptional repressor with the RNA polymerase II holoenzyme plays a crucial role in repression