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Fig. 2 | Plant Methods

Fig. 2

From: Simple protoplast isolation system for gene expression and protein interaction studies in pineapple (Ananas comosus L.)

Fig. 2

Proliferation of callus and in vitro plant growth. a Fragile embryonic callus. b Hard highly compact non-embryonic callus. c Small plantlets start to grow from embryonic callus. d Well-grown callus with small plantlets after 1 month (e). Plants grown in MS liquid medium for 1 month (f). Acclimatized in vitro grown plants. Bar in a–c = 1000 μm

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