ADP-ribosylation factor GTPase-activating protein AGD5; GTPase-activating protein (GAP) for ADP ribosylation factor (ARF). Mediates clathrin-dependent trafficking of vacuolar cargo from the trans-Golgi network (TGN). Promotes plant growth. Involved in the regulation of membrane trafficking and cell separation during floral organ shedding and abscission. Prevents abscission zone (AZ) cells enlargement. Exhibits ARF-GTPase activity toward ARF1 at TGN.

LRR receptor-like serine/threonine-protein kinase HSL2; Receptor-like serine/threonine-kinase acting on substrates that controls floral organ abscission. Regulated by the 'INFLORESCENCE DEFICIENT IN ABSCISSION' (IDA) family of ligands. Belongs to the protein kinase superfamily. Ser/Thr protein kinase family.

ADP-ribosylation factor GTPase-activating protein AGD5; GTPase-activating protein (GAP) for ADP ribosylation factor (ARF). Mediates clathrin-dependent trafficking of vacuolar cargo from the trans-Golgi network (TGN). Promotes plant growth. Involved in the regulation of membrane trafficking and cell separation during floral organ shedding and abscission. Prevents abscission zone (AZ) cells enlargement. Exhibits ARF-GTPase activity toward ARF1 at TGN.

Receptor-like protein kinase 5; Receptor with a dual specificity kinase activity acting on both serine/threonine- and tyrosine-containing substrates that controls floral organ abscission. May interact with the 'INFLORESCENCE DEFICIENT IN ABSCISSION' (IDA) ligands family.

Protein EDS1; Positive regulator of basal resistance and of effector- triggered immunity specifically mediated by TIR-NB-LRR (TNL) resistance proteins. Disruption by bacterial effector of EDS1-TIR-NB-LRR resistance protein interactions constitutes the first step in resistance activation. Acts redundantly with salicylic acid to regulate resistance gene-mediated signaling. Triggers early plant defenses and hypersensitive response independently of PAD4, and then recruits PAD4 to potentiate plant defenses through the accumulation of salicylic acid. Nuclear localization is essential for bas [...]

Isochorismate synthase 1, chloroplastic; Involved in the synthesis of salicylic acid (SA) required for both local and systemic acquired resistance (LAR and SAR) while SA synthesized through the phenylalanine ammonium lyase (PAL) pathway seems to potentiate plant cell death. Also involved in phylloquinone (vitamin K1) synthesis. Has no isochorismate pyruvate lyase (IPL) activity.

Protein EDS1; Positive regulator of basal resistance and of effector- triggered immunity specifically mediated by TIR-NB-LRR (TNL) resistance proteins. Disruption by bacterial effector of EDS1-TIR-NB-LRR resistance protein interactions constitutes the first step in resistance activation. Acts redundantly with salicylic acid to regulate resistance gene-mediated signaling. Triggers early plant defenses and hypersensitive response independently of PAD4, and then recruits PAD4 to potentiate plant defenses through the accumulation of salicylic acid. Nuclear localization is essential for bas [...]

Lipase-like PAD4; Probable lipase required downstream of MPK4 for accumulation of the plant defense-potentiating molecule, salicylic acid, thus contributing to the plant innate immunity against invasive biotrophic pathogens and to defense mechanisms upon recognition of microbe- associated molecular patterns (MAMPs). Participates in the regulation of various molecular and physiological processes that influence fitness. Together with SG101, required for programmed cell death (PCD) triggered by NBS-LRR resistance proteins (e.g. RPS4, RPW8.1 and RPW8.2) in response to the fungal toxin fumo [...]

Protein EDS1; Positive regulator of basal resistance and of effector- triggered immunity specifically mediated by TIR-NB-LRR (TNL) resistance proteins. Disruption by bacterial effector of EDS1-TIR-NB-LRR resistance protein interactions constitutes the first step in resistance activation. Acts redundantly with salicylic acid to regulate resistance gene-mediated signaling. Triggers early plant defenses and hypersensitive response independently of PAD4, and then recruits PAD4 to potentiate plant defenses through the accumulation of salicylic acid. Nuclear localization is essential for bas [...]

Disease resistance RPP13-like protein 4; CC-NB-LRR receptor-like protein required for recognition of the Pseudomonas syringae type III effector HopZ1a. Confers allele- specific recognition and virulence attenuation of HopZ1a. Immunity mediated by ZAR1 is independent of several genes required by other resistance protein signaling pathways such as NDR1 and RAR1. Belongs to the disease resistance NB-LRR family. RPP13 subfamily.

Protein EDS1; Positive regulator of basal resistance and of effector- triggered immunity specifically mediated by TIR-NB-LRR (TNL) resistance proteins. Disruption by bacterial effector of EDS1-TIR-NB-LRR resistance protein interactions constitutes the first step in resistance activation. Acts redundantly with salicylic acid to regulate resistance gene-mediated signaling. Triggers early plant defenses and hypersensitive response independently of PAD4, and then recruits PAD4 to potentiate plant defenses through the accumulation of salicylic acid. Nuclear localization is essential for bas [...]

Senescence-associated carboxylesterase 101; Acyl hydrolase that triggers the leaf senescence onset. Can use triolein as substrate to produce oleic acids.

Protein EDS1; Positive regulator of basal resistance and of effector- triggered immunity specifically mediated by TIR-NB-LRR (TNL) resistance proteins. Disruption by bacterial effector of EDS1-TIR-NB-LRR resistance protein interactions constitutes the first step in resistance activation. Acts redundantly with salicylic acid to regulate resistance gene-mediated signaling. Triggers early plant defenses and hypersensitive response independently of PAD4, and then recruits PAD4 to potentiate plant defenses through the accumulation of salicylic acid. Nuclear localization is essential for bas [...]

Non-functional pseudokinase ZED1; Probable non-functional pseudokinase required for recognition of the Pseudomonas syringae type III effector HopZ1a by ZAR1. May function as a decoy to trap HopZ1a in the ZAR1 complex for recognition by the plant immune system.

LRR receptor-like serine/threonine-protein kinase HSL2; Receptor-like serine/threonine-kinase acting on substrates that controls floral organ abscission. Regulated by the 'INFLORESCENCE DEFICIENT IN ABSCISSION' (IDA) family of ligands. Belongs to the protein kinase superfamily. Ser/Thr protein kinase family.

ADP-ribosylation factor GTPase-activating protein AGD5; GTPase-activating protein (GAP) for ADP ribosylation factor (ARF). Mediates clathrin-dependent trafficking of vacuolar cargo from the trans-Golgi network (TGN). Promotes plant growth. Involved in the regulation of membrane trafficking and cell separation during floral organ shedding and abscission. Prevents abscission zone (AZ) cells enlargement. Exhibits ARF-GTPase activity toward ARF1 at TGN.

LRR receptor-like serine/threonine-protein kinase HSL2; Receptor-like serine/threonine-kinase acting on substrates that controls floral organ abscission. Regulated by the 'INFLORESCENCE DEFICIENT IN ABSCISSION' (IDA) family of ligands. Belongs to the protein kinase superfamily. Ser/Thr protein kinase family.

Protein IDA; Involved in an ethylene-independent separation step of floral abscission. Promotes abscission zone (AZ) cells rounding. May act with RLK5 and HSL2 as ligand-receptor pairs.

LRR receptor-like serine/threonine-protein kinase HSL2; Receptor-like serine/threonine-kinase acting on substrates that controls floral organ abscission. Regulated by the 'INFLORESCENCE DEFICIENT IN ABSCISSION' (IDA) family of ligands. Belongs to the protein kinase superfamily. Ser/Thr protein kinase family.

Receptor-like protein kinase 5; Receptor with a dual specificity kinase activity acting on both serine/threonine- and tyrosine-containing substrates that controls floral organ abscission. May interact with the 'INFLORESCENCE DEFICIENT IN ABSCISSION' (IDA) ligands family.

Isochorismate synthase 1, chloroplastic; Involved in the synthesis of salicylic acid (SA) required for both local and systemic acquired resistance (LAR and SAR) while SA synthesized through the phenylalanine ammonium lyase (PAL) pathway seems to potentiate plant cell death. Also involved in phylloquinone (vitamin K1) synthesis. Has no isochorismate pyruvate lyase (IPL) activity.

Protein EDS1; Positive regulator of basal resistance and of effector- triggered immunity specifically mediated by TIR-NB-LRR (TNL) resistance proteins. Disruption by bacterial effector of EDS1-TIR-NB-LRR resistance protein interactions constitutes the first step in resistance activation. Acts redundantly with salicylic acid to regulate resistance gene-mediated signaling. Triggers early plant defenses and hypersensitive response independently of PAD4, and then recruits PAD4 to potentiate plant defenses through the accumulation of salicylic acid. Nuclear localization is essential for bas [...]

Isochorismate synthase 1, chloroplastic; Involved in the synthesis of salicylic acid (SA) required for both local and systemic acquired resistance (LAR and SAR) while SA synthesized through the phenylalanine ammonium lyase (PAL) pathway seems to potentiate plant cell death. Also involved in phylloquinone (vitamin K1) synthesis. Has no isochorismate pyruvate lyase (IPL) activity.

Lipase-like PAD4; Probable lipase required downstream of MPK4 for accumulation of the plant defense-potentiating molecule, salicylic acid, thus contributing to the plant innate immunity against invasive biotrophic pathogens and to defense mechanisms upon recognition of microbe- associated molecular patterns (MAMPs). Participates in the regulation of various molecular and physiological processes that influence fitness. Together with SG101, required for programmed cell death (PCD) triggered by NBS-LRR resistance proteins (e.g. RPS4, RPW8.1 and RPW8.2) in response to the fungal toxin fumo [...]

Isochorismate synthase 1, chloroplastic; Involved in the synthesis of salicylic acid (SA) required for both local and systemic acquired resistance (LAR and SAR) while SA synthesized through the phenylalanine ammonium lyase (PAL) pathway seems to potentiate plant cell death. Also involved in phylloquinone (vitamin K1) synthesis. Has no isochorismate pyruvate lyase (IPL) activity.

Senescence-associated carboxylesterase 101; Acyl hydrolase that triggers the leaf senescence onset. Can use triolein as substrate to produce oleic acids.

Protein IDA; Involved in an ethylene-independent separation step of floral abscission. Promotes abscission zone (AZ) cells rounding. May act with RLK5 and HSL2 as ligand-receptor pairs.

LRR receptor-like serine/threonine-protein kinase HSL2; Receptor-like serine/threonine-kinase acting on substrates that controls floral organ abscission. Regulated by the 'INFLORESCENCE DEFICIENT IN ABSCISSION' (IDA) family of ligands. Belongs to the protein kinase superfamily. Ser/Thr protein kinase family.

Protein IDA; Involved in an ethylene-independent separation step of floral abscission. Promotes abscission zone (AZ) cells rounding. May act with RLK5 and HSL2 as ligand-receptor pairs.

Receptor-like protein kinase 5; Receptor with a dual specificity kinase activity acting on both serine/threonine- and tyrosine-containing substrates that controls floral organ abscission. May interact with the 'INFLORESCENCE DEFICIENT IN ABSCISSION' (IDA) ligands family.

Lipase-like PAD4; Probable lipase required downstream of MPK4 for accumulation of the plant defense-potentiating molecule, salicylic acid, thus contributing to the plant innate immunity against invasive biotrophic pathogens and to defense mechanisms upon recognition of microbe- associated molecular patterns (MAMPs). Participates in the regulation of various molecular and physiological processes that influence fitness. Together with SG101, required for programmed cell death (PCD) triggered by NBS-LRR resistance proteins (e.g. RPS4, RPW8.1 and RPW8.2) in response to the fungal toxin fumo [...]

Protein EDS1; Positive regulator of basal resistance and of effector- triggered immunity specifically mediated by TIR-NB-LRR (TNL) resistance proteins. Disruption by bacterial effector of EDS1-TIR-NB-LRR resistance protein interactions constitutes the first step in resistance activation. Acts redundantly with salicylic acid to regulate resistance gene-mediated signaling. Triggers early plant defenses and hypersensitive response independently of PAD4, and then recruits PAD4 to potentiate plant defenses through the accumulation of salicylic acid. Nuclear localization is essential for bas [...]

Lipase-like PAD4; Probable lipase required downstream of MPK4 for accumulation of the plant defense-potentiating molecule, salicylic acid, thus contributing to the plant innate immunity against invasive biotrophic pathogens and to defense mechanisms upon recognition of microbe- associated molecular patterns (MAMPs). Participates in the regulation of various molecular and physiological processes that influence fitness. Together with SG101, required for programmed cell death (PCD) triggered by NBS-LRR resistance proteins (e.g. RPS4, RPW8.1 and RPW8.2) in response to the fungal toxin fumo [...]

Isochorismate synthase 1, chloroplastic; Involved in the synthesis of salicylic acid (SA) required for both local and systemic acquired resistance (LAR and SAR) while SA synthesized through the phenylalanine ammonium lyase (PAL) pathway seems to potentiate plant cell death. Also involved in phylloquinone (vitamin K1) synthesis. Has no isochorismate pyruvate lyase (IPL) activity.

Lipase-like PAD4; Probable lipase required downstream of MPK4 for accumulation of the plant defense-potentiating molecule, salicylic acid, thus contributing to the plant innate immunity against invasive biotrophic pathogens and to defense mechanisms upon recognition of microbe- associated molecular patterns (MAMPs). Participates in the regulation of various molecular and physiological processes that influence fitness. Together with SG101, required for programmed cell death (PCD) triggered by NBS-LRR resistance proteins (e.g. RPS4, RPW8.1 and RPW8.2) in response to the fungal toxin fumo [...]

Disease resistance RPP13-like protein 4; CC-NB-LRR receptor-like protein required for recognition of the Pseudomonas syringae type III effector HopZ1a. Confers allele- specific recognition and virulence attenuation of HopZ1a. Immunity mediated by ZAR1 is independent of several genes required by other resistance protein signaling pathways such as NDR1 and RAR1. Belongs to the disease resistance NB-LRR family. RPP13 subfamily.

Lipase-like PAD4; Probable lipase required downstream of MPK4 for accumulation of the plant defense-potentiating molecule, salicylic acid, thus contributing to the plant innate immunity against invasive biotrophic pathogens and to defense mechanisms upon recognition of microbe- associated molecular patterns (MAMPs). Participates in the regulation of various molecular and physiological processes that influence fitness. Together with SG101, required for programmed cell death (PCD) triggered by NBS-LRR resistance proteins (e.g. RPS4, RPW8.1 and RPW8.2) in response to the fungal toxin fumo [...]

Senescence-associated carboxylesterase 101; Acyl hydrolase that triggers the leaf senescence onset. Can use triolein as substrate to produce oleic acids.

Receptor-like protein kinase 5; Receptor with a dual specificity kinase activity acting on both serine/threonine- and tyrosine-containing substrates that controls floral organ abscission. May interact with the 'INFLORESCENCE DEFICIENT IN ABSCISSION' (IDA) ligands family.

ADP-ribosylation factor GTPase-activating protein AGD5; GTPase-activating protein (GAP) for ADP ribosylation factor (ARF). Mediates clathrin-dependent trafficking of vacuolar cargo from the trans-Golgi network (TGN). Promotes plant growth. Involved in the regulation of membrane trafficking and cell separation during floral organ shedding and abscission. Prevents abscission zone (AZ) cells enlargement. Exhibits ARF-GTPase activity toward ARF1 at TGN.