HORTICULTURE SCIENCE
ULTRA STRUCTURE OF PLANT CELLS AND ORGANS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Light intensities
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particular wavelengths
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photoperiods
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gamma ray
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Detailed explanation-1: -Plant growth regulators. Auxin is an important PGR for this method. Nature of explant, explant genotype and culture conditions. Light and activated charcoal. Other biochemical factors. Embryo maturation. What are the uses of somatic embryogenesis? References. 13-Jul-2021
Detailed explanation-2: -The thirteen factors are: (1) Size of Explant (2) Source of Explant (3) Age of the Explant (4) Seasonal Variation (5) Oxygen Gradient (6) Quality and Intensity of Light (7) Temperature (8) Plant Hormones (9) Culture Medium (10) Agar-Agar (11) pH of the Medium (12) Ploidy Level and (13) Age of Culture.
Detailed explanation-3: -The process of somatic embryogenesis involves four key steps which are, induction, maintenance, development, and regeneration.
Detailed explanation-4: -Somatic embryogenesis – Induction. Cells are reactivated to differentiate and develop embryos, which occur through two processes: direct somatic embryogenesis and indirect somatic embryogenesis. Direct somatic embryogenesis. Indirect somatic embryogenesis. Induction. Development. Maturation.