Research PaperPolyethylene glycol and chilling overcome Somatic embryogenesis obstacle in Pyrus communis
Keywords: 2,4D; 2,4-dichlorophenoxyacetic acid; BA; N6-benzyladenine; NAA; 1-naphthaleneacetic acid; SE; somatic embryogenesis; DAP; Days after pollination; ABA; Abscisic acid; IBA; Indole-3-butyric acid; CH; Casein hydrolysate; MS; Murashige and Skoog; NN; Nitsch