TY  - BOOK
AU  - Blakeslee,J.J.
AU  - Spatola Rossi,T.
AU  - Kriechbaumer,V.
TI  - Auxin biosynthesis: spatial regulation and adaptation to stress
KW  - AUXIN BIOSYNTHESIS
KW  - MEMBRANE
KW  - ENDOPLASMIC RETICULUM
KW  - YUC
KW  - TAA
KW  - TAR
KW  - HALOTROPISM
KW  - METABOLON
KW  - HEAT STRESS
KW  - DROUGHT
N2  - The plant hormone auxin is essential for plant growth and development, controlling both organ development and overall plant architecture. Auxin homeostasis is regulated by coordination of biosynthesis, transport, conjugation, sequestration/storage, and catabolism to optimize concentration-dependent growth responses and adaptive responses to temperature, water stress, herbivory and pathogens. At present, the best defined pathway of auxin biosynthesis is the TAA/YUC route, in which the tryptophan aminotransferases TAA and TAR and YUCCA flavin-dependent monooxygenases produce the auxin indole-3-acetic acid from tryptophan. This review highlights recent advances in our knowledge of TAA/YUC-dependent auxin biosynthesis focussing on membrane localisation of auxin biosynthetic enzymes, differential regulation in root and shoot tissue, and auxin biosynthesis during abiotic stress
UR  - https://drive.google.com/file/d/1zuDblxyL6SEzktdR2Gb8ZVHgfjBUd_0E/view?usp=drivesdk
ER  -