n.part of the perianth that is usually brightly colored
同义词：flower petal
Petals of ornamental artificial flower and production methods thereof
Conversion of leaves into petals in Arabidopsis
Color-enhancing protein in blue petals. Nature 407:581
Malonylated flavonol glycosides from the petals of Clitoria ternatea.
Structural basis of blue-colour development in flower petals from Commelina communis
Transforming petals into sepaloid organs in Arabidopsis and oilseed rape: implementation of the hairpin RNA-mediated gene silencin...
Carotenoid Cleavage Dioxygenase (CmCCD4a) Contributes to White Color Formation in Chrysanthemum Petals
The homeotic gene APETALA3 of Arabidopsis thaliana encodes a MADS box and is expressed in petals and stamens.
Biological control of Sclerotinia sclerotiorum (Lib.) de Bary by Pseudomonas and Bacillus species on canola petals
Regulation of flower pigmentation and growth: Multiple signaling pathways control anthocyanin synthesis in expanding petals [Review]
