β-1,3-Glucanase and chitinase transgenes in hybrids show distinctive and independent patterns of post-transcriptional gene silencing

Planta

Volumn 212, Issue 2, 2001, Pages 243-249

  Kunz, Christian ^a   Schöb, Hanspeter ^a   Leubner Metzger, Gerd ^a   Glazov, Eugene ^a   Meins Jr , Frederick ^a  

^a FRIEDRICH MIESCHER INSTITUTE FOR BIOMEDICAL RESEARCH   (Switzerland)

Author keywords

1,3 Glucanase; Chitinase; Gene cosuppression; Nicotiana (gene silencing); Plant defense; Post transcriptional gene silencing

Indexed keywords

1,3 BETA GLUCANASE; CHITINASE; COMPLEMENTARY DNA; DEVELOPMENTAL STAGE; DNA TRANSFER; GENE SILENCING; GENETIC TRANSCRIPTION; GENETIC TRANSFORMATION; LEAF DEVELOPMENT; PHENOTYPE; SEQUENCE HOMOLOGY; TRANSGENE;

BETA-GLUCOSIDASE; CHITINASE; GENE SILENCING; GLUCAN 1,3-BETA-GLUCOSIDASE; PLANTS, TOXIC; RNA PROCESSING, POST-TRANSCRIPTIONAL; TOBACCO; TRANSGENES;

NICOTIANA; NICOTIANA SYLVESTRIS; NICOTIANA TABACUM;

EID: 0035128855     PISSN: 00320935     EISSN: None     Source Type: Journal    
DOI: 10.1007/s004250000383     Document Type: Article

References (32)

1. Petal and stamen formation in petunia is regulated by the homeotic gene fbpl.
2. Silencing of a β-1,3-glucanase transgene is overcome during seed formation
3. Physiological compensation in antisense transformants: Specific induction of an ersatz glucan endo-1,3-β-glucosidase in plants infected with necrotizing viruses
4. Post-transcriptional cosuppression of β-1,3-glucanase genes does not affect accumulation of transgene nuclear mRNA
5. Identification of plant genetic loci involved in a post-transcriptional mechanism for meiotically reversible transgene silencing
6. Purification, immunoassay and characterization of an abundant, cytokinin-regulated polypeptide in cultured tobacco tissues. Evidence the protein is a β-1,3-glucanase
7. RNA-triggered gene silencing
8. Regulated inactivation of homologous gene expression in transgenic Nicotiana sylvestris plants containing a defense-related tobacco chitinase gene
9. Stochastic and nonstochastic post-transcriptional silencing of chitinase and β-1,3-glucanase genes involves increased RNA turnover. A possible role for ribosome independent RNA degradation
10. The effect of chimeric transgene architecture on co-ordinated gene silencing
11. Cosuppression, flower color patterns, and metastable gene expression states
12. Listening to the silent genes: Transgene silencing, gene regulation and pathogen control
13. Developmentally regulated silencing and reactivation of tobacco chitinase transgene expression
14. RNA degradation and models for post-transcriptional gene silencing
15. Gene silencing in transgenic plants: A heuristic autoregulation model
16. The primary structure of plant pathogenesis-related glucanohydrolases and their genes
17. The function of vacuolar β-1,3-glucanase investigated by antisense transformation. Susceptibility of transgenic Nicotiana sylvestris plants to Cercospora nicotianae infection
18. Simple, not branched, plasmodesmata allow the nonspecific trafficking of proteins in developing tobacco leaves
19. Field trial analysis of nitrate reductase cosuppression: A comparative study of 38 combinations of transgene loci
20. Frequency, timing, and spatial patterns of cosuppression of nitrate reductase and nitrite reductase in transgenic tobacco
21. Systemic acquired silencing: Transgene-specific post-transcriptional silencing is transmitted by grafting from silenced stocks to non-silenced scions
22. The frequency and degree of cosuppression by sense chalcone synthase transgenes are dependent on transgene promoter strength and are reduced by premature nonsense codons in the transgene coding sequence
23. Distinct patterns of pigment suppression are produced by allelic sense and antisense chalcone synthase transgenes in petunia flowers
24. Silencing of transgenes introduced into leaves by agroinfiltration: A simple, rapid method for investigating sequence requirements for gene silencing
25. Regulation of a plant pathogenesis-related enzyme: Inhibition of chitinase and chitinase mRNA accumulation in cultured tobacco tissues by auxin and cytokinin
26. Evidence for N- and C-terminal processing of a plant defense-related enzyme. Primary structure of tobacco prepro-β-1,3-glucanase
27. Macromolecular trafficking in the phloem
28. Molecular and genetic analysis of nitrite reductase cosuppression in transgenic tobacco plants
29. A transcriptionally active state is required for post-transcriptional silencing (cosuppression) of nitrate reductase host genes and transgenes
30. Transgene-induced gene silencing in plants
31. Systemic spread of sequence-specific transgene RNA degradation in plants is initiated by localized introduction of ectopic promoterless DNA