Uncovering the molecular signature underlying the light intensity-dependent root development in Arabidopsis thaliana

Sony Kumari; Sandeep Yadav; Debadutta Patra; Sharmila Singh; Ananda K. Sarkar; Kishore C. S. Panigrahi

doi:10.1186/s12864-019-5933-5

BMC Genomics

Table 4 List of gene functions

From: Uncovering the molecular signature underlying the light intensity-dependent root development in Arabidopsis thaliana

Gene names	Gene function
PAR2	Negative regulator of shade avoidance syndrome responses and transcriptional repressor of SAUR15 and SAUR68 [33].
ARR6	Type-A response regulator, acts as negative regulator of cytokinin signaling [34].
HY5	Transcription factor playing downstream to photoreceptor signaling, promotes photomorphogenesis. It is also involved in root greening and gravitropism [15, 35].
ARF18	Auxin response factor acting as transcriptional repressor for auxin responsive genes [36].
ARF2	Auxin response factor acting as transcriptional repressor for auxin responsive genes [37].
ARF4	Auxin response factor acting as transcriptional repressor for auxin responsive genes [38].
KMD1	Type-A response regulator which targets type-B response regulator and acts as negative regulator of cytokinin signaling [39].
PIF4	Transcription factor playing negatively in phytochrome signaling pathway [40].
IAA7	Auxin inducible gene which negatively regulates auxin signaling [41].
EPR1	Transcriptional factor playing role in PHYA-mediated cotyledon opening and it is regulated by circadian clock [42].
COL3	Zn finger protein which is a positive regulator of red light signaling and photomorphogenesis. Also regulates root and shoot development [43].
SAUR9	Early auxin responsive gene induced on auxin application [44].
SAUR26	Early auxin responsive gene induced on auxin application [45].
LAX2	Auxin influx carrier involved in leaf venation [46].
COL9	CONSTANS like protein, acts as negative regulator of flowering [46].
CIP1	COP1 interaction protein, plays positive role in ABA response [47].
CSN6A	Component of COP 9 signalosome complex regulating ubiquitin conjugation pathway and plays role in repression of photomorphogenesis in dark [48].
CSN6B	Component of COP 9 signalosome complex regulating ubiquitin conjugation pathway and plays role in repression of photomorphogenesis in dark [48].
CCA1	Morning loop gene which functions along with LHY1 and it represses TOC1 [49].
TOC1	Evening complex gene, regulates plant fitness by controlling the clock output through repressing morning and evening loop of circadian clock [50].
PRR9	Temperature sensitive component of circadian clock, interacting with TOC1 [51].

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