Fig. 1From: Chromosome behavior during meiosis in pollen mother cells from Saccharum officinarum × Erianthus arundinaceus F1 hybridsIodine staining of pollen from Hainan 92–77 (E. arundinaceus), F1, and BC1. a: Paternal pollen grains. b: F1 pollen grains. c: BC1 pollen grains. Dark staining indicates viability, whereas light gray indicates no viability. Scale bars = 200 μmBack to article page