Growth responses of sunflower hypocotyl disks inoculated with Escherichia coli and Agrobacterium tumefaciens II. Analyses of increases in weight

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概要

• 論文の詳細を見る

• Fresh and dry weights of sunflower hypocotyl disks treated with bacteria as in Part I of this report have been tested by analyses of variance. These showed that when seedlings from which disks were prepared had been subjected to different light treatments there were significant differences among all the main treatments and interactions between them were analysed. Such interactions were among bacterial, disk-light and IAA treatments and among bacterial, disk-light and seed-ling-light treatments. Dry weight to fresh weight ratios were shown to vary more with the seedling and disk-light treatments than with bacterial treatments. These interactions are discussed in relation to the possible mechanisms by which E. coli induces proliferation of hypocotyl tissues when grown in the light while these bacteria inhibit growth in the dark.

• 日本植物生理学会の論文

著者

• Fenwick E.l.

  Botany Department University Of Canterbury

• SHEAT D.E.G.

  Botany Department, University of Canterbury

• Sheat D.e.g.

  Botany Department University Of Canterbury

関連論文

• Growth responses of sunflower hypocotyl disks inoculated with Escherichia coli and Agrobacterium tumefaciens I. Morphological observations
• Growth responses of sunflower hypocotyl disks inoculated with Escherichia coli and Agrobacterium tumefaciens II. Analyses of increases in weight

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