Fig. 1From: A novel visual marker to distinguish haploids from doubled haploids in rice (Oryza sativa, L) at early growth stagesLeaf apex shape of androgenically derived rice lines at post hardening and late vegetative stages. a, b Representative samples of androgenic plants at post hardening stage grouped based on leaf apex shape, Scale = 4 cm. c Acute and Attenuate leaf apices, Scale = 0.3 cm. d Phenotypes of the same lines shown in Fig. 1 a and 1 b, at late vegetative stage, Scale = 6 cmBack to article page