Determination of Suitable Microspore Stage and Callus Induction from Anthers of Kenaf (Hibiscus cannabinus L.)

Figure 2

(a) Anther before meiosis stage, (b) Tetrad stage, (c) anther length, (d) pollen grain length, (e) mature anther and pollen grain, (f) anther culture in petri dish contain callus media, (g) white callus induction after 8 weeks (first subculture), (h) green callus after 6 weeks (second subculture), (i) and (j) callus in bottle.

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