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. 2012 Jun 1;160(1):28–37. doi: 10.1104/pp.112.199430

Table I. Summary of the rice and Arabidopsis genes discussed in this paper.

Gene Full Name Species Protein Encoding Biological Function
SPL11 Spotted leaf11 Rice U-box domain and ARM repeat domain protein Negative regulator of PCD and defense, and positive regulator of flowering in LD conditions
SPIN1 SPL11-interacting protein1 Rice K homology domain-containing RNA-binding protein Suppressor of flowering in both SD and LD conditions
SPIN6 SPL11-interacting protein6 Rice Small GTPase-activating protein Component involved in SPL11-mediated PCD and defense
RBS1 RNA-binding and SPIN1-interacting1 Rice RNA-binding protein Component involved in SPL11/SPIN1-mediated flowering
OsRAC1 Rice homolog of mammalian Rac-GTPase RAC1 Rice Small GTPase protein Integrator of PTI and ETI
OsCERK1 Chitin elicitor receptor kinase1 Rice LysM RLK Positive regulator of defense by perceiving chitin elicitors
Pit Pyricularia grisea resistance locus t Rice CC-nucleotide-binding site-LRR protein Positive regulator by recognizing its cognate M. oryzae Avr effector AvrPit-triggered immune signaling
Hd1 Heading date1 Rice Zinc finger protein and ortholog of Arabidopsis CO Positive regulator of flowering in SD conditions but a negative regulator in LD conditions
Hd3a Heading date3a Rice Similar to phosphatidylethanolamine-binding protein and ortholog of Arabidopsis FT Positive regulator of flowering in both SD and LD conditions
MAPKs Mitogen-activated protein kinases Rice and Arabidopsis Ser/Thr protein kinases Components for signal transduction by phosphorylation
NOXs NADPH oxidases Rice and Arabidopsis Membrane-bound enzyme complex Regulator of ROS generation
PUB13 Plant U-box13 Arabidopsis U-box and ARM repeat domain protein and ortholog of rice SPL11 Negative regulator of plant PCD, defense, and flowering in LD conditions
PAD4 Phytoalexin deficient4 Arabidopsis Triacylglycerol lipase-like protein Positive regulator of SA-dependent defense signaling
SID2 SA induction deficient2 Arabidopsis Isochorismate synthase Positive regulator of SA-dependent defense signaling and type I SA gene required for SA synthesis
WIN3 HOPW1-1-interacting3 Arabidopsis Member of the firefly luciferase family Positive regulator of SA-dependent defense signaling and type II SA gene regulating SA level
FLS2 Flagellin-sensing2 Arabidopsis LRR-RLK Positive regulator of plant defense by perceiving PAMPs (e.g. flagellin)
BAK1 Brassinosteroid-insensitive1-associated receptor kinase1 Arabidopsis LRR-RLK Component involved in hormone BRI1-mediated growth and development and plant PTI immune signaling
FLC Flowering locus C Arabidopsis MADS box transcription factor Suppressor of the flowering signal from the vernalization and autonomous pathways
FT Flowering locus T Arabidopsis Similar to phosphatidylethanolamine-binding protein Positive regulator of flowering in both SD and LD conditions
SOC1 Suppressor of overexpression of constans1 Arabidopsis MADS box transcription factor Integrator of multiple flowering signals from photoperiod, temperature, hormone, and age-related signals
HFR1 Long hypocotyl far-red light1 Arabidopsis Atypical basic helix-loop-helix protein Component involved in plant photomorphogenesis