Correlation between Lack of Receptacle Growth in Response to Auxin and Accumulation of a Specific Polypeptide in a Strawberry (Fragaria ananassa Duch.) Variant Genotype

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概要

• 論文の詳細を見る

• Receptacle growth in strawberry (Friaries ananassa Duch. cv. Ozark Beauty) occurred after either pollination or axing treatment. In a strawberry variant genotype (Washington State University Selection No. 12/ 13), pollination did not lead to receptacle growth but application of α-naphthaleneacetic acid (NAA) at anthesis resulted in normal receptacle growth. The receptacles of Ozark Beauty retained their ability to respond to axing at least up to 36 days after anthesis. However, delay of axing application to the receptacles of the variant genotype resulted in decreased responsive-responsive growth and axing application after the 10th day of anthesis led to very little growth. The loss of responsive-responsive growth of the receptacle of the variant genotype was not associated with any loss of axing binding activity of receptacle membranes. If axing was not supplied to the receptacles of the variant genotype at anthesis, the receptacles did not grow and a polypeptide of 52,000 Mr accumulated. Application of NAA to the receptacles of the variant genotype at anthesis or on the fifth day after anthesis resulted in the growth of the receptacle and the 52,000 Mr polypeptide did not accumulate. Application of NAA to the receptacles of the variant genotype on the 10th or the 1 5th day after anthesis led to very little growth of the receptacle and the 52,000 Mr polypeptide accumulated to high levels. These results suggested a correlation between the lack of receptacle growth in response to axing and accumulation of the 52,000 Mr polypeptide.

• 日本植物生理学会の論文

著者

• Mizrahi Y

  Department Of Horticulture And Landscape Architecture Washington State University:(current)the Insti

• Poovaiah B.

  Department Of Horticulture And Landscape Architecture Washington State University

• Veluthambi K.

  Department of Horticulture and Landscape Architecture, Washington State University

• Rhee Joung

  Department of Horticulture and Landscape Architecture, Washington State University

• Mizrahi Yosef

  Department of Horticulture and Landscape Architecture, Washington State University

• Rhee Joung

  Department Of Horticulture And Landscape Architecture Washington State University

• Veluthambi K

  Department Of Horticulture And Landscape Architecture Washington State University

• Veluthambi K.

  Department Of Horticulture And Landscape Architecture Washington State University

関連論文

• Correlation between Lack of Receptacle Growth in Response to Auxin and Accumulation of a Specific Polypeptide in a Strawberry (Fragaria ananassa Duch.) Variant Genotype
• Stage-Specific Changes in Calcium-Regulated Protein Phosphorylation in Developing Tomato Fruits
• Identification of Naturally Occurring Calmodulin Inhibitors in Plants and their Effects on Calcium- and Calmodulin-promoted Protein Phosphorylation
• Calcium- and Calmodulin-Promoted Phosphorylation of Membrane Proteins during Senescence in Apples

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