作者
Iqra Farooq, ZA Qadri, ZA Rather, Imtiyaz T Nazki, Neelofar Banday, Sadaf Rafiq, Khalid Z Masoodi, Ahmed Noureldeen, Sheikh Mansoor
发表日期
2021/7/1
期刊
Saudi Journal of Biological Sciences
卷号
28
期号
7
页码范围
3701-3709
出版商
Elsevier
简介
An efficient protocol for in-vitro propagation of an important ornamental crop, Petunia hybrida Vilm. Cv. “Bravo” was developed. The explants that were used to carry out the experiment were Leaf segments, nodal segments and shoot tips. Nodal segments recorded highest per cent asepsis followed by shoot tips and leaf segments. Asepsis was found to be highest when the explants were sterilized with Fungicide (Carbendazim) 0.02% for the duration of 30 min followed by 0.1% HgCl2 for duration of 10 min and then ethanol 70% for 10 s. Longer duration of the sterilant treatment showed more necrotic effects on the explants, thus mercuric chloride treatment when given for 5 min proved to be more effective in terms of survival of the explants. Maximum establishment per cent was recorded in Murashige and Skoog (MS) media fortified with BAP (1.5 mg L−1) and IBA (0.5 mg L−1) in shoot tips and nodal segments, i.e. 97 …
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