Plant promoter

A Brassica promoter (hsp80) has been isolated which can provide for constitutive expression of heterologous genes in a wide range of tissues and organs. Various deletion mutants and hybrid promoters are described which retain activity and/or which show enhanced activity. Upstream activating sequence...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BRUNKE, KAREN J, WILSON, STACY L
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A Brassica promoter (hsp80) has been isolated which can provide for constitutive expression of heterologous genes in a wide range of tissues and organs. Various deletion mutants and hybrid promoters are described which retain activity and/or which show enhanced activity. Upstream activating sequences are described which separately and in combination can provide for constitutive gene expression. These sequences can also confer constitutive expression on heterologous, non-constitutive promoters.