Figure 1From: Comparative metabolic and transcriptional analysis of a doubled diploid and its diploid citrus rootstock (C. junos cv. Ziyang xiangcheng) suggests its potential value for stress resistance improvement Morphological characterization of 2× and 4× Ziyang xiangcheng. (A) 2× and 4× seedlings; (B) Leaves of 2× and 4×; (C), (D) Stomata size of 2× and 4×; (E), (F) Stomata density of 2× and 4×.Back to article page