MONOSOMIC ANALYSIS OF A CHLOROSIS GENE Chi IN COMMON WHEAT')
نویسنده
چکیده
Two types of hybrid chiorosis, 1 and 2, are known in wheat. The factorial basis of type 1 chlorosis was established by Hermsen (1966) and Tsunewaki (1966). It is caused by two complementary genes, Chi and Chg. Ch2 was located by Tsunewaki and Kihara (1961) on chromosome 3D. For the Chi gene, Nishikawa (1964) reported a location in the A or B genome but not in D. Recently, Hermsen and Waninge (1972) have suggested that this gene is carried by chromosome 2A. However, some ambiguities exist in their results. The present experiment was done to confirm their results, using a more critical monosomic analysis procedure.
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تاریخ انتشار 2007