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Fig. 6 | BMC Genomics

Fig. 6

From: Genome-wide identification and transcriptional characterization of DNA methyltransferases conferring temperature-sensitive male sterility in wheat

Fig. 6

Iodine staining of pollen grains and statistical analysis in different wheat lines. The wheat materials were taken separately from fertile (a, c) and sterile (b, d) conditions. a and b showed the iodine staining data. Scale bar = 18 μm; c and d showed the statistical analysis data. The total pollen counts used were over 240 in every line. a-d on the x-axis represent four different shape-color combinations or types for the iodine-stained pollen grains: a circular, opaque, and dark brown/black; b circular, opaque, or partially transparent and light brown/black; c circular, transparent, and light yellow; and d transparent with an irregular shape and light yellow

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