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Table 1 Mean awn lengths (mm) and standard deviation observed for the parental lines, O. sativa IR36, O. rufipogon W630 and the J5 line (n = 5)

From: Evaluation of Domestication Loci Associated with Awnlessness in Cultivated Rice, Oryza sativa

LineSpikelet position
1st2nd3rd4th5th
O. sativa IR361.4 ± 0.30.0 ± 0.00.0 ± 0.00.1 ± 0.10.5 ± 0.4
O. rufipogon W63078.2 ± 5.166.7 ± 2.585.1 ± 3.797.1 ± 3.5105.4 ± 3.1
J5 line
(% length reduction) a
20.7 ± 0.912.6 ± 0.317.0 ± 0.420.6 ± 1.622.2 ± 1.8
(73.5%)(81.1%)(80.0%)(78.8%)(78.9%)
  1. aPercentage of length reduction compared to O. rufipogon W630