The use of dna sequences for male sterility in transgenic plants
作者： Roderick John Scott , Wyatt Paul , Pascual Perez
DOI:
关键词: Genetically modified tomato 、 Coding region 、 Tapetum 、 DNA sequencing 、 Genetically modified crops 、 Molecular biology 、 Glucanase 、 Ribozyme 、 Biology 、 Genetics 、 Regulatory sequence
摘要: The use of DNA sequences comprising a glucanase coding region operably linked to promoter, or other regulatory sequence, which provides for expression the sequence with appropriate tissue and/or temporal specificity, in preparation male sterile transgenic tomato plant is disclosed. In preferred embodiments promoter tapetum specific e.g. an A3 A9 promoter. PR-Glucanase and preferably are also described, as plants, cells, propagating material, seeds, antisense ribozyme encoding restoration fertility.
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