Fig. 1From: Transcriptomic analysis identifies the key genes involved in stamen petaloid in lotus (Nelumbo nucifera)Sacred lotus flower. a Flower of ‘China antique’. b and (c) Flower bud of ‘Fenhonglingxiao’. d Flower of ‘Fenhonglingxiao’ at the first day of blossom. e Flower of ‘Fenhonglingxiao’ at the fourth day of blossom. Irepresents Petal (P); IIrepresents Stamen (St); III represents carpel; IV represents Stamen petaloid (Sp). f Three floral organs, including St, Sp, and P. Bars are all 1 cmBack to article page