Mimosa pudica Turgor pressure

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mimosa pudica


it has been concluded loss of turgor pressure within leaves of mimosa pudica responsible reaction plant has when touched. other factors such changes in osmotic pressure, protoplasmic contraction , increase in cellular permeability have been observed affect response. has been recorded turgor pressure different in upper , lower pulvinar cells of plant, , movement of potassium , calcium ions throughout cells cause increase in turgor pressure. when touched, pulvinus activated , exudes contractile proteins, in turn increases turgor pressure , closes leaves of plant.








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