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Polar Auxin Transport pp 45–79Cite as

Signal Integration, Auxin Homeostasis, and Plant Development

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Part of the book series: Signaling and Communication in Plants ((SIGCOMM,volume 17))

Abstract

Auxin has been the most widely studied plant hormone in relation to plant development. The pattern of auxin distribution in plants plays a key role in organogenesis and tropic responses. Since auxin is synthesized by actively dividing cells, it is transported from the site of synthesis to the site of action to create auxin maxima. There has been a lot of effort in the past to dissect out the complex mechanism of auxin biosynthesis, signaling, and transport and to understand its role in controlling plant growth and development. Recently, there have been lots of reports of interaction between auxin and various hormones to regulate plant growth and development. This chapter summarizes the signaling integration cross talks and their role in affecting auxin homeostasis and plant growth and development.

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  1. National Institute of Plant Genome Research, Aruna Asaf Ali Road, New Delhi, 110067, India

    Ashverya Laxmi, Aditi Gupta, Bhuwaneshwar S. Mishra, Manjul Singh, K. Muhammed Jamsheer & Sunita Kushwah

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  1. Ashverya Laxmi
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  2. Aditi Gupta
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  4. Manjul Singh
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  5. K. Muhammed Jamsheer
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  6. Sunita Kushwah
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Correspondence to Ashverya Laxmi .

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  1. , Plant Biology Division, The Samuel Roberts Noble Foundation, Ardmore, 73401, Oklahoma, USA

    Rujin Chen

  2. University of Bonn, IZMB, Kirschallee 1, Bonn, 53115, Nordrhein-Westfalen, Germany

    František Baluška

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Laxmi, A., Gupta, A., Mishra, B.S., Singh, M., Jamsheer, K.M., Kushwah, S. (2013). Signal Integration, Auxin Homeostasis, and Plant Development. In: Chen, R., Baluška, F. (eds) Polar Auxin Transport. Signaling and Communication in Plants, vol 17. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-35299-7_3

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