ES2137849A1 - Promoter and regulatory sequences of Ha hsp 17.6 G1: a sunflower sHSP gene expressed exclusively in seeds. - Google Patents

Promoter and regulatory sequences of Ha hsp 17.6 G1: a sunflower sHSP gene expressed exclusively in seeds.

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Publication number
ES2137849A1
ES2137849A1 ES009701215A ES9701215A ES2137849A1 ES 2137849 A1 ES2137849 A1 ES 2137849A1 ES 009701215 A ES009701215 A ES 009701215A ES 9701215 A ES9701215 A ES 9701215A ES 2137849 A1 ES2137849 A1 ES 2137849A1
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ES
Spain
Prior art keywords
seeds
hsp
sunflower
promoter
shsp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES009701215A
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Spanish (es)
Other versions
ES2137849B1 (en
Inventor
Raul Carranco
Concepcion Almoguera
Juan Jordano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
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Priority to ES009701215A priority Critical patent/ES2137849B1/en
Publication of ES2137849A1 publication Critical patent/ES2137849A1/en
Application granted granted Critical
Publication of ES2137849B1 publication Critical patent/ES2137849B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

Promoter and regulatory sequences of Ha hsp 17.6 G1: a sunflower sHSP gene expressed exclusively in seeds. This invention is related to the obtaining of REGULATORY DNA sequences ("promoters") and the construction, using said sequences, of new chimeric genes capable of expressing themselves in specific form in seeds of transgenic plants. The gene Ha hsp 17.6 G1 has the special characteristic of expressing itself in sunflower seeds, without responding to heat and other types of stress in tissues, unlike other plant genes belonging to the sHSP (small Heat Shock Proteins) family.
ES009701215A 1997-06-04 1997-06-04 HA HSP 17.6 GL PROMOTER AND REGULATORY SEQUENCES: A SUNFLOWER SHSP GENE EXCLUSIVELY EXPRESSED IN SEEDS. Expired - Fee Related ES2137849B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES009701215A ES2137849B1 (en) 1997-06-04 1997-06-04 HA HSP 17.6 GL PROMOTER AND REGULATORY SEQUENCES: A SUNFLOWER SHSP GENE EXCLUSIVELY EXPRESSED IN SEEDS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009701215A ES2137849B1 (en) 1997-06-04 1997-06-04 HA HSP 17.6 GL PROMOTER AND REGULATORY SEQUENCES: A SUNFLOWER SHSP GENE EXCLUSIVELY EXPRESSED IN SEEDS.

Publications (2)

Publication Number Publication Date
ES2137849A1 true ES2137849A1 (en) 1999-12-16
ES2137849B1 ES2137849B1 (en) 2000-10-01

Family

ID=8299562

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009701215A Expired - Fee Related ES2137849B1 (en) 1997-06-04 1997-06-04 HA HSP 17.6 GL PROMOTER AND REGULATORY SEQUENCES: A SUNFLOWER SHSP GENE EXCLUSIVELY EXPRESSED IN SEEDS.

Country Status (1)

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ES (1) ES2137849B1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997013843A1 (en) * 1995-10-12 1997-04-17 Cornell Research Foundation, Inc. Production of water stress or salt stress tolerant transgenic cereal plants

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997013843A1 (en) * 1995-10-12 1997-04-17 Cornell Research Foundation, Inc. Production of water stress or salt stress tolerant transgenic cereal plants

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ALMOGUERA et al. "Developmental and environmental concurrent expression of sunflower dry-seed-stored low-molecular weight heat-shock protein and Lea mRNAs". 1992. Plant. Mol. Biol. Vol. 19 (5), paginas 781-92. *
HULL, G. et al. "Analysis of the promoter responsive late embryogenesis abundant gene of Arabidopsis thaliana". 1996. Plant. Sci. Vol. 114 (2), paginas 181-92. *

Also Published As

Publication number Publication date
ES2137849B1 (en) 2000-10-01

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