Fig. 2From: Cross-talk between transcriptome, phytohormone and HD-ZIP gene family analysis illuminates the molecular mechanism underlying fruitlet abscission in sweet cherry (Prunus avium L)The morphological characteristics and the weight of ten embryos of abscising sweet cherry fruitlet. a AZ: abscising carpopodium abscission zone; NAZ: non-abscising carpopodium abscission zone; AF: abscising fruitlet; NAF: non-abscising fruitlet; AE: abscising fruitlet embryo; NE: non-abscising embryo. b Different letters indicate significant pairwise differences according to Duncan’s test (P < 0.05)Back to article page