Improving plant regeneration
AssigneeKWS SAAT SE & Co. KGaA
InventorJixiang Kong
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Abstract
The present invention relates to the field of plant breeding and in particular to the regeneration of plants from cells and other tissues. More particularly, the invention provides methods and means for improving callus and shoot formation and regeneration of plants using hyperphyllin or derivatives thereof.
Claims14
A method for inducing callus formation from sugar beet plant cells, comprising incubating the sugar beet plant cells in the presence of hyperphyllin or a derivative thereof selected from the group consisting of
- combinations thereof.
A method of using hyperphyllin or a derivative thereof selected from the group consisting of formula A1, A2 or A3, in a method for inducing callus formation from sugar beet plant cells or in a method for indirect regeneration of a sugar beet plant,
- wherein the hyperphyllin derivatives have the following structures:
A method of using hyperphyllin or a derivative thereof selected from the group consisting of formula A1, A2 or A3, in a method for production of a transgenic sugar beet plant cell, plant or seed, in a method for production of a genetically modified sugar beet plant cell, plant or seed or in a method for production of a haploid or double haploid sugar beet plant cell, plant or seed,
- wherein the hyperphyllin derivatives have the following structures:
Dependencies are inferred from the claim text.