Table 1.

Plant genes of auxin metabolism, transport, and signaling involved in abiotic stress

Heat stress		Salt stress
Gene	Reference	Gene	Reference
TAA1	Franklin et al. (2011); Sharma et al. (2018)	NIT1	Cackett et al. (2022)
CYP79B	Franklin et al. (2011)	NIT2	Cackett et al. (2022)
YUC6	Sharma et al. (2018)	YUC4	Cackett et al. (2022)
YUC8	Sun et al. (2012)	YUC	Kim et al. (2013); Yan et al. (2016)
		CYP79B2	Julkowska et al. (2017)
NPA	Stavang et al. (2009)	CYP79B3	Julkowska et al. (2017)
PIN1	Parveen and Rahman (2021)
PIN2	Parveen and Rahman (2021)	PIN1	Liu et al. (2015); Fu et al. (2019)
		PIN2	Wang et al. (2019)
TIR1	Gray et al. (1998)	PIN3	Liu et al. (2015); Fu et al. (2019)
AXR1	Gray et al. (1998)	PIN7	Liu et al. (2015); Fu et al. (2019)
IAA3	Sun et al. (2012)	AUX1	Wang et al. (2019)
ARF1	Z. Song et al. (2019)	LAX3	Hichri et al. (2017)
ARF2	Z. Song et al. (2019)	GH3	Mellor et al. (2016); Koochak and Ludwig-Muller (2021)
ARF6	Wu et al. (2006); Kruszka et al. (2014)
ARF8	Wu et al. (2006); Kruszka et al. (2014)
ARF13	Wu et al. (2006); Kruszka et al. (2014)	TIR1	Iglesias et al. (2010); Yu et al. (2020)
ARF17	Wu et al. (2006); Yang et al. (2013); Kruszka et al. (2014); Ding et al. (2017)	AFB2	Iglesias et al. (2010); Yu et al. (2020)
		AFB3	Iglesias et al. (2010); Garrido-Vargas et al. (2020); Yu et al. (2020)
Drought stress		IAA17	Liu et al. (2015); Shi et al. (2017)
Gene	Reference	MdIAA8	Y. Li et al. (2022)
YUC1	Shi et al. (2014)	MdIAA9	Y. Li et al. (2022)
YUC2	Shi et al. (2014)	MdIAA25	Y. Li et al. (2022)
YUC6	Kim et al. (2013); Shi et al. (2014)	OsARF11	Jain and Khurana (2009)
YUC7	Lee et al. (2012); Park et al. (2019)	OsIAA15	Jain and Khurana (2009)
iaaM	Shi et al. (2014)	IbMp/ARF5	Kang et al. (2018)
OsPIN2	Du et al. (2013b)	ARFs	Kinoshita et al. (2012); Kang et al. (2018); Ribba et al. (2020)
OsPIN3t	Zhang et al. (2012)	ARF3.1	He et al. (2018)
OsPIN5b	Du et al. (2013b)
GmLAXs	Yang et al. (2021)	ARF3.2	He et al. (2018)
		ARF4	He et al. (2018)
IAA5	Salehin et al. (2019)
IAA6	Salehin et al. (2019)	Cold stress
IAA19	Salehin et al. (2019)	Gene	Reference
OsIAA18	Wang et al. (2021); A. Zhang et al. (2021)	YUC	Du et al. (2013b)
OsIAA20	Wang et al. (2021); A. Zhang et al. (2021)	OsGH3	Du et al. (2013b)
TAIAA15-1A	Jain and Khurana (2009)	SgGH3.1	Jiang et al. (2021)
SIARFs	Bouzroud et al. (2018)
SIARF4	Bouzroud et al. (2020); Chen et al. (2021)	PIN2	Shibasaki et al. (2009); Ashraf and Rahman (2019)
BdARFs	S. Song et al. (2019)
SbARFs	Wang et al. (2007)	PIN2 PIN3	Shibasaki et al. (2009); Ashraf and Rahman (2019) Shibasaki et al. (2009)
OsARFs	Wang et al. (2007)
GmARFs	Ha et al. (2013)
IbARF5	Kang et al. (2018)	IAA14	Aslam et al. (2020)
AcARFs	Su et al. (2021)	CsARF5	X. Zhang et al. (2021)
		ARFs	Hannah et al. (2005); Jain and Khurana (2009)
		Aux/IAA	Hannah et al. (2005); Jain and Khurana (2009)