What is the role of auxin in phototropic responses?

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asked Sep 10 '15 at 18:01

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	Auxins and tropisms. Differential growth of plants in response to the changes in the light and gravity ... as yet unknown, auxin has been implicated in both gravitropism and phototropism. ... numerous recent studies demonstrate the role of auxin in these processes.

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	Phototropism: Bending towards Enlightenment In parallel with research on the role of auxin in phototropism, another ... .. Relocalization of the PIN1 auxin efflux facilitator plays a role in phototropicresponses.
	More About Auxins - Home Page for Ross Koning Phototropism involves an auxin response. Our seeds are ... A range of older experiments have investigated the role of gravity and auxin in gravitropism in roots.
	Light-mediated polarization of the PIN3 auxin transporter for ... - Nature PIN3-mediated asymmetric auxin response during hypocotyl phototropism. Figure 1: ... . 1f) demonstrate an essential role for auxin transport in phototropism.
	Understanding phototropism: from Darwin to today One tropic response that has received a great deal of attention is the phototropic ... Darwin's 'influence': auxin and its role in phototropism.
	Plasma membrane HATPase regulation is required for auxin... Phototropism is a growth response allowing plants to align their photosynthetic organs ... .. a potential role in auxin gradient formation. This is due to the fact.