Title:
A PLANT DEVELOPMENT REGULATING GENE AND ITS USES
Document Type and Number:
WIPO Patent Application WO2002038599
Kind Code:
A3
Abstract:
The present invention is situated in the field of plant development. More specifically the invention relates to the identification and characterization of plant development regulating proteins (hbt, HOBBIT) required for correct plant development as well as to mutants thereof. The present invention thus relates to isolated nucleic acid sequences and protein sequences, and to vectors and host cells comprising said nucleic acid sequences. The invention further relates to transgenic cells and plants comprising and expressing said sequences and to methods for obtaining said cells and plants. The present invention further relates to the use of said wild type or mutant genes and proteins in methods to modify plant development. Said genes and proteins can furthermore be used in methods for mimicking or modifying auxin-related effects.
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Inventors:
SCHERES BEN J G (NL)
BLILOU IKRAM (NL)
FOLMER SASKIA D H (NL)
BLILOU IKRAM (NL)
FOLMER SASKIA D H (NL)
Application Number:
PCT/EP2001/013116
Publication Date:
December 12, 2002
Filing Date:
November 13, 2001
Export Citation:
Assignee:
UNIV UTRECHT (NL)
SCHERES BEN J G (NL)
BLILOU IKRAM (NL)
FOLMER SASKIA D H (NL)
SCHERES BEN J G (NL)
BLILOU IKRAM (NL)
FOLMER SASKIA D H (NL)
International Classes:
C07K14/415; C12N15/82; (IPC1-7): C07K14/415; C12N15/82; C12N15/85; C07K16/18; G01N33/50
Domestic Patent References:
| WO2001002430A2 | 2001-01-11 |
Foreign References:
| EP1033405A2 | 2000-09-06 |
Other References:
WOLKENFELT H, WILLEMSEN V, SCHERES B: "THE ROLE OF THE HBT GENE IN ARABIDOPSIS EMBRYOGENESIS", DEVELOPMENTAL BIOLOGY, ACADEMIC PRESS, AMSTERDAM, NL, vol. 186, no. 02, 15 June 1997 (1997-06-15), AMSTERDAM, NL, pages 272, XP001001336, ISSN: 0012-1606
DATABASE SWALL [online] 1 May 2000 (2000-05-01), LIN X. ET AL.: "CDC27/NUC2-LIKE PROTEIN", XP002169088, Database accession no. Q9SL81
WILLEMSEN V. ET AL.: "The HOBBIT gene is required for formation of the root meristem in the Arabidopsis embryo", DEVELOPMENT, vol. 125, 13 January 1998 (1998-01-13), pages 521 - 531, XP002169089
HARADA J.J.: "Signaling in plant embryogenesis", CURRENT OPINION IN PLANT BIOLOGY, vol. 2, no. 1, February 1999 (1999-02-01), pages 23 - 27, XP001001348
SATO S. ET AL.: "STRUCTURAL ANALYSIS OF ARABIDOPSIS THALIANA CHROMOSOME 3. I. SEQUENCE FEATURES OF THE REGIONS OF 4,504,864 BP COVERED BY SIXTY P1 AND TAC CLONES", DNA RESEARCH, vol. 7, no. 2, 2000, pages 131 - 135, XP000926480, ISSN: 1340-2838
GREBE M. ET AL.: "Cell polarity Signaling in Arabidopsis Involves a BFA-Sensitive Auxin Influx Pathway", CURRENT BIOLOGY, vol. 12, no. 4, 19 February 2002 (2002-02-19), pages 329 - 334, XP002210284
FRIML J. ET AL.: "AtPIN4 mediates sink-driven auxin gradients and root patterning in Arabidopsis", CELL, vol. 108, no. 5, 8 March 2002 (2002-03-08), pages 661 - 673, XP002210285
DATABASE SWALL [online] 1 May 2000 (2000-05-01), LIN X. ET AL.: "CDC27/NUC2-LIKE PROTEIN", XP002169088, Database accession no. Q9SL81
WILLEMSEN V. ET AL.: "The HOBBIT gene is required for formation of the root meristem in the Arabidopsis embryo", DEVELOPMENT, vol. 125, 13 January 1998 (1998-01-13), pages 521 - 531, XP002169089
HARADA J.J.: "Signaling in plant embryogenesis", CURRENT OPINION IN PLANT BIOLOGY, vol. 2, no. 1, February 1999 (1999-02-01), pages 23 - 27, XP001001348
SATO S. ET AL.: "STRUCTURAL ANALYSIS OF ARABIDOPSIS THALIANA CHROMOSOME 3. I. SEQUENCE FEATURES OF THE REGIONS OF 4,504,864 BP COVERED BY SIXTY P1 AND TAC CLONES", DNA RESEARCH, vol. 7, no. 2, 2000, pages 131 - 135, XP000926480, ISSN: 1340-2838
GREBE M. ET AL.: "Cell polarity Signaling in Arabidopsis Involves a BFA-Sensitive Auxin Influx Pathway", CURRENT BIOLOGY, vol. 12, no. 4, 19 February 2002 (2002-02-19), pages 329 - 334, XP002210284
FRIML J. ET AL.: "AtPIN4 mediates sink-driven auxin gradients and root patterning in Arabidopsis", CELL, vol. 108, no. 5, 8 March 2002 (2002-03-08), pages 661 - 673, XP002210285
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