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Fig. 3 | Biotechnology for Biofuels

Fig. 3

From: Embryogenic cell suspensions for high-capacity genetic transformation and regeneration of switchgrass (Panicum virgatum L.)

Fig. 3

Growth and regeneration of shoots and plantlets from stable transgenic and non-transgenic P32 and P605 callus and cell suspension cultures. ad Photos of 2- to 3-week-old regenerated transgenic and non-transgenic P32 (a, b) and P605 (c, d) green micro-calli in liquid cultures grown from stable transgenic and non-transgenic cell suspension cultures in REG medium. eh Photos of 2-week-old regenerated transgenic and non-transgenic P32 (e, f) and P605 (g, h) green multiple shoots grew from green micro-calli cultures in REG solid medium. i, l Photos of 4- to 6-week-old regenerated transgenic and non-transgenic P32 (i, j) and P605 (k, l) plantlets cultured in MSO solid medium

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