Article

Identification of the tetrad-sterility-causing Solanum stoloniferum Schltdl. & Bouché cytoplasm in interspecific hybrids with S. tuberosum L.

2021-12-01

Abstract excerpt

Tetrad sterility, in which only clumps of four premature pollen grains are released from anthers, has been observed in some modern potato cultivars. It is a form of cytoplasmic male sterility caused by the cytoplasm derived from the Mexican tetraploid species Solanum stoloniferum Schltdl. & Bouché., an important source of resistance to Potato virus Y in potato breeding. However, since S. stoloniferum is highly pol...

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Literature Corpus work: 7b85ce37-ad61-5115-9bd8-df78ddb83635
DOI: 10.1007/s10722-021-01197-2

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