| 摘要 |
The present invention relates generally to compositions comprising one or mo re compounds that regulate the growth of plants, plant cells and plant tissues. More particularly, the invention relates to compositions, such as culture media, comprising one or more auxin-like compounds, including mono-, di- or multi-substituted phenylacetic acid compounds or ester or salt derivatives thereof, including compounds such as 2-, 3-, and 4-bromophenylacetic acid an d derivatives thereof and the like. The invention also relates to such compositions further comprising one or more additional compounds that regula te the growth of plants, plant cells and plant tissues, including cytokinins (such as zeatine, kinetin, and 6-benzylaminopurine (BAP)) and giberellins. T he invention also relates to methods for regulating the growth of plants, plant cells and plant tissues, to methods for the production and cultivation of genetically modified (e.g., transformed and/or transgenic) plants, plant cel ls and plant tissues, and to genetically modified plants, plant cells and plant tissues produced by such methods.
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