Induction of male sterility in plants by expression of high levels of avidin

Male-sterile plants can be produced by increasing the endogenous concentration of avidin in the plant tissues. This effect can be achieved by producing transgenic plants containing an expression vector in which a promoter is operably linked to a DNA sequence encoding avidin. Methods for restoring ma...

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Bibliographische Detailangaben
Hauptverfasser: M. C. ALBERTSON, J. A. HOWARD
Format: Patent
Sprache:eng
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Zusammenfassung:Male-sterile plants can be produced by increasing the endogenous concentration of avidin in the plant tissues. This effect can be achieved by producing transgenic plants containing an expression vector in which a promoter is operably linked to a DNA sequence encoding avidin. Methods for restoring male fertility are also disclosed.