PROBLEM TO BE SOLVED: To provide a parthenocarpic controlling gene, and utilization thereof.SOLUTION: There is provided a parthenocarpic controlling gene contains any one of polynucleotides below, and utilization thereof. (1) a polynucleotide which codes a specific amino acid sequence, (2) a polynucleotide which codes an amino acid sequence having 70% or more of sequence identity to a specific amino acid sequence, (3) a polynucleotide which codes an amino acid sequence in which 1 to 87 of amino acid are substituted of the like in a specific amino acid sequence, and (4) a polynucleotide which codes a polynucleotide that hybridizes a polynucleotide consisting of a sequence complementary to the polynucleotide described in (1) under a stringent condition, and codes a polypeptide having parthenocarpic control activity. In a method, the plant is solanaceous plant which is tomato in particular.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】単為結果制御遺伝子とその利用の提供。【解決手段】次の何れかのポリヌクレオチドを含む単為結果制御遺伝子とその利用方法。(1)特定のアミノ酸配列をコードする、(2)特定のアミノ酸配列に対して70%以上の配列同一性を有するアミノ酸配列をコードする、(3)特定のアミノ酸配列において1~87個のアミノ酸が置換等したアミノ酸配列をコードする、(4)前記(1)に記載のポリヌクレオチドと相補的な配列からなるポリヌクレオチドとストリンジェントな条件下でハイブリダイズし、単為結果制御活性を有するポリペプチドをコードするポリヌクレオチド。前記植物がナス科の植物であり、特にトマトである方法。【選択図】なし
