Fig. 3From: Accelerated molecular breeding of a novel P/TGMS line with broad-spectrum resistance to rice blast and bacterial blight in two-line hybrid riceFertility-sterility alteration pattern of Hua1228S in 2013 at Wuhan. a-c Pollen grains from Hua1228S on 15th August (a), 18th September (b) and 26th September (c). d Dynamic pollen fertility of the newly-developed P/TGMS lines Hua1228S and Guangzhan63-4S relative to daily mean temperature and day length from 12th July to 26th September. Error bars, s. e. m. Scale bars: 50 μmBack to article page