Fig. 4

Sugar content of the novel genotypes. a Model showing the strategy for enriching genotype diversity, and the advantage of asexual reproduction for fixing novel genotypes. b Fructose, glucose, and sucrose contents of the seven T1 homozygous mutants and WT. c Total sugar contents of the seven T1 homozygous mutants and WT. d Transcription of FvebZIPs1.1 in the seven homozygous strains and WT. e Total sugar contents of the 35 novel genotypes  and WT in the T1 generation (means ± SD). In b to d, mean values (±SD) are compared to those for wild-type plants using Student’s t tests, **P < 0.01, *P < 0.05. AL#/AL#, combination of allele# and allele#. Hete-, heterozygote. Homo-, homozygote. Bial-, biallelic