Biotechnology of Passiflora edulis: role of Agrobacterium and endophytic microbes.

Rupa Sanyal, Sharmila Pandey, Saheli Nandi, Rintu Mondal, Dipu Samanta, Sujata Mandal, M Manokari, Tulika Mishra, Kuldeep Dhama, Devendra Kumar Pandey, Mahipal S Shekhawat, Abhijit Dey

Applied microbiology and biotechnology 2023 Sep

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Two forms of the genus Passiflora, belonging to the Passifloraceae family, are commonly called yellow and purple passion. These perennial woody climbers are found in the cooler regions at higher altitudes and in lowlands of tropical areas. The presence of alkaloids, terpenes, stilbenes, flavonoids, glycosides, carotenoids, etc. in different parts of the plant provides several pharmacological properties. Because of the various uses in foods and pharmaceuticals, in vitro propagation of this genus has been performed hugely and is of great interest to researchers. From different explants via direct organogenesis under controlled aseptic conditions, callus, root, shoot, and somatic embryos are induced successfully. Different PGRs are augmented in the media for the rapid multiplication or organogenesis, especially, the high ratio of cytokinin and auxin in the basal media efficiently regenerates the shoot and root respectively. The in vitro regenerated plantlets are then acclimatized and hardened properly before transferring to the field conditions. Thus, the present first of its kind review on P. edulis exclusively encompasses the wide applications of biotechnology for this species alongside its organogenesis, embryogenesis, cytology, and endophytic microbes with special emphasis on the role of genetic transformation studies mediated by Agrobacterium sp. KEY POINTS: • Critical assessment on in vitro biotechnology in P. edulis. • Agrobacterium-mediated transformation in P. edulis. • Role of endophytic microbes in P. edulis. © 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.

Citation

Rupa Sanyal, Sharmila Pandey, Saheli Nandi, Rintu Mondal, Dipu Samanta, Sujata Mandal, M Manokari, Tulika Mishra, Kuldeep Dhama, Devendra Kumar Pandey, Mahipal S Shekhawat, Abhijit Dey. Biotechnology of Passiflora edulis: role of Agrobacterium and endophytic microbes. Applied microbiology and biotechnology. 2023 Sep;107(18):5651-5668