Soybeans with reduced isoflavones

摘要

Non-naturally occurring soybean plants and seeds having reduced isoflavones are provided. A series of independent non-transgenic human-induced mutations found in one or more isoflavone synthase genes of soybean; soybean plants having these mutations in one or more isoflavone synthase genes; and a method of creating and finding similar and/or additional mutations of the isoflavone synthase gene by screening pooled and/or individual DNA of soybean plants. The results are soybean plants and seeds having reduced isoflavones.