PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 18846220-9 2008 In addition, pop2 ssadh seedlings are more sensitive to exogenous SSA or GHB relative to wild type, because GHB and/or SSA accumulate in these plants. Sodium Oxybate 73-76 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 13-17 18077464-2 2008 To investigate the function of GABA metabolism under hypoxia and its contribution to alanine accumulation, we studied the genes that encode the two key enzymes of the GABA shunt, glutamate decarboxylase (GAD) and GABA transaminase (GABA-T). gamma-Aminobutyric Acid 31-35 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 213-230 18077464-9 2008 In the gaba-t1 mutant, GABA-T activity was decreased to negligible levels in both shoots and roots. gamma-Aminobutyric Acid 7-11 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 23-29 19264755-0 2009 Biochemical characterization, mitochondrial localization, expression, and potential functions for an Arabidopsis gamma-aminobutyrate transaminase that utilizes both pyruvate and glyoxylate. Pyruvic Acid 165-173 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 113-145 19264755-0 2009 Biochemical characterization, mitochondrial localization, expression, and potential functions for an Arabidopsis gamma-aminobutyrate transaminase that utilizes both pyruvate and glyoxylate. glyoxylic acid 178-188 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 113-145 19264755-1 2009 Gamma-aminobutyrate transaminase (GABA-T) catalyses the breakdown of GABA to succinic semialdehyde. gamma-Aminobutyric Acid 34-38 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 0-32 19264755-5 2009 Activity assays indicated that purified recombinant GABA-T has both pyruvate- and glyoxylate-dependent activities, but cannot utilize 2-oxoglutarate as amino acceptor. Pyruvic Acid 68-76 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 52-58 19264755-5 2009 Activity assays indicated that purified recombinant GABA-T has both pyruvate- and glyoxylate-dependent activities, but cannot utilize 2-oxoglutarate as amino acceptor. glyoxylic acid 82-92 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 52-58 19264755-5 2009 Activity assays indicated that purified recombinant GABA-T has both pyruvate- and glyoxylate-dependent activities, but cannot utilize 2-oxoglutarate as amino acceptor. Ketoglutaric Acids 134-148 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 52-58 19264755-6 2009 Kinetic parameters for glyoxylate- and pyruvate-dependent GABA-T activities were similar, with physiologically relevant affinities. glyoxylic acid 23-33 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 58-64 19264755-6 2009 Kinetic parameters for glyoxylate- and pyruvate-dependent GABA-T activities were similar, with physiologically relevant affinities. Pyruvic Acid 39-47 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 58-64 19264755-7 2009 Assays of GABA-T activity in cell-free leaf extracts from wild-type Arabidopsis and two knockout mutants in different genetic backgrounds confirmed that the native enzyme possesses both pyruvate- and glyoxylate-dependent activities. Pyruvic Acid 186-194 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 10-16 19264755-7 2009 Assays of GABA-T activity in cell-free leaf extracts from wild-type Arabidopsis and two knockout mutants in different genetic backgrounds confirmed that the native enzyme possesses both pyruvate- and glyoxylate-dependent activities. glyoxylic acid 200-210 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 10-16 19264755-9 2009 A GABA-T with dual functions suggests the potential for interaction between GABA metabolism and photorespiratory glyoxylate production. glyoxylic acid 113-123 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 2-8 17971036-0 2008 The Arabidopsis her1 mutant implicates GABA in E-2-hexenal responsiveness. gamma-Aminobutyric Acid 39-43 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 16-20 17971036-0 2008 The Arabidopsis her1 mutant implicates GABA in E-2-hexenal responsiveness. 2-hexenal 47-58 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 16-20 17971036-9 2008 Microarray and map-based cloning revealed that her1 encodes a gamma-amino butyric acid transaminase (GABA-TP), an enzyme that degrades GABA. gaba-tp 101-108 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 47-51 17971036-9 2008 Microarray and map-based cloning revealed that her1 encodes a gamma-amino butyric acid transaminase (GABA-TP), an enzyme that degrades GABA. gamma-Aminobutyric Acid 101-105 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 47-51 17971036-10 2008 As a consequence of the mutation, her1 plants accumulate high GABA levels in all their organs. gamma-Aminobutyric Acid 62-66 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 34-38 18846220-9 2008 In addition, pop2 ssadh seedlings are more sensitive to exogenous SSA or GHB relative to wild type, because GHB and/or SSA accumulate in these plants. Sodium Oxybate 108-111 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 13-17 18846220-11 2008 Rather, we suggest that the accumulation of SSA, GHB, or both, produced downstream of the GABA-T transamination step, is toxic to the plants, resulting in high ROI levels and impaired development. succinic semialdehyde 44-47 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 90-96 18846220-11 2008 Rather, we suggest that the accumulation of SSA, GHB, or both, produced downstream of the GABA-T transamination step, is toxic to the plants, resulting in high ROI levels and impaired development. Sodium Oxybate 49-52 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 90-96 12859897-5 2003 pop2 flowers accumulate GABA, and the growth of many pop2 pollen tubes is arrested, consistent with their in vitro GABA hypersensitivity. gamma-Aminobutyric Acid 115-119 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 53-57 12859897-0 2003 Pollen tube growth and guidance is regulated by POP2, an Arabidopsis gene that controls GABA levels. gamma-Aminobutyric Acid 88-92 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 48-52 12859897-6 2003 Some pop2 tubes continue to grow toward ovules, yet they are misguided, presumably because they target ectopic GABA on the ovule surface. gamma-Aminobutyric Acid 111-115 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 5-9 12859897-4 2003 The Arabidopsis POP2 gene encodes a transaminase that degrades GABA and contributes to the formation of a gradient leading up to the micropyle. gamma-Aminobutyric Acid 63-67 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 16-20 12859897-5 2003 pop2 flowers accumulate GABA, and the growth of many pop2 pollen tubes is arrested, consistent with their in vitro GABA hypersensitivity. gamma-Aminobutyric Acid 24-28 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 0-4 12859897-7 2003 Interestingly, wild-type tubes exhibit normal growth and guidance in pop2 pistils, perhaps by degrading excess GABA and sharpening the gradient leading to the micropyle. gamma-Aminobutyric Acid 111-115 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 69-73 23740823-1 2013 GABA transaminase (GABA-T) catalyses the conversion of GABA to succinate semialdehyde (SSA) in the GABA shunt pathway. gamma-Aminobutyric Acid 0-4 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 19-25 26940489-11 2016 The functionally complemented gad1/2 x pop2 triple mutant contained more GABA than the wild type. gamma-Aminobutyric Acid 73-77 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 39-43 26734035-5 2015 Here, in Arabidopsis thaliana, gad1/2 double mutants showing reduced GABA concentrations as well as GABA-enriched triple mutants (gad1/2 x pop2-5) were generated and employed for a systematic study of GABA induction, accumulation and related effects in Arabidopsis leaves upon herbivory. gamma-Aminobutyric Acid 100-104 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 139-145 26734035-5 2015 Here, in Arabidopsis thaliana, gad1/2 double mutants showing reduced GABA concentrations as well as GABA-enriched triple mutants (gad1/2 x pop2-5) were generated and employed for a systematic study of GABA induction, accumulation and related effects in Arabidopsis leaves upon herbivory. gamma-Aminobutyric Acid 100-104 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 139-145 26243404-6 2015 Root elongation of Arabidopsis seedlings of the wrky40 wrky6 double mutant was much less inhibited than in wt plants, similar to the E-2-hexenal-responsive mutant her1, which is perturbed in gamma-amino butyric acid (GABA) metabolism. 2-hexenal 133-144 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 163-167 26243404-6 2015 Root elongation of Arabidopsis seedlings of the wrky40 wrky6 double mutant was much less inhibited than in wt plants, similar to the E-2-hexenal-responsive mutant her1, which is perturbed in gamma-amino butyric acid (GABA) metabolism. gamma-Aminobutyric Acid 191-215 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 163-167 26243404-6 2015 Root elongation of Arabidopsis seedlings of the wrky40 wrky6 double mutant was much less inhibited than in wt plants, similar to the E-2-hexenal-responsive mutant her1, which is perturbed in gamma-amino butyric acid (GABA) metabolism. gamma-Aminobutyric Acid 217-221 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 163-167 31420662-3 2019 This study compared electrophysiological and whole-plant responses of salt-treated Arabidopsis thaliana mutants pop2-5 and gad1,2 that possess different abilities for GABA accumulation. Salts 70-74 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 112-116 31420662-3 2019 This study compared electrophysiological and whole-plant responses of salt-treated Arabidopsis thaliana mutants pop2-5 and gad1,2 that possess different abilities for GABA accumulation. gamma-Aminobutyric Acid 167-171 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 112-116 31420662-4 2019 The pop2-5 mutant that was capable to over-accumulate GABA in its roots showed a salt-tolerant phenotype. gamma-Aminobutyric Acid 54-58 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 4-8 31420662-4 2019 The pop2-5 mutant that was capable to over-accumulate GABA in its roots showed a salt-tolerant phenotype. Salts 81-85 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 4-8 23740823-1 2013 GABA transaminase (GABA-T) catalyses the conversion of GABA to succinate semialdehyde (SSA) in the GABA shunt pathway. succinic semialdehyde 87-90 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 19-25 23740823-2 2013 The GABA-T from Saccharomyces cerevisiae (ScGABA-TKG) is an alpha-ketoglutarate-dependent enzyme encoded by the UGA1 gene, while higher plant GABA-T is a pyruvate/glyoxylate-dependent enzyme encoded by POP2 in Arabidopsis thaliana (AtGABA-T). Ketoglutaric Acids 60-79 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 4-10 23740823-2 2013 The GABA-T from Saccharomyces cerevisiae (ScGABA-TKG) is an alpha-ketoglutarate-dependent enzyme encoded by the UGA1 gene, while higher plant GABA-T is a pyruvate/glyoxylate-dependent enzyme encoded by POP2 in Arabidopsis thaliana (AtGABA-T). Ketoglutaric Acids 60-79 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 44-50 23740823-2 2013 The GABA-T from Saccharomyces cerevisiae (ScGABA-TKG) is an alpha-ketoglutarate-dependent enzyme encoded by the UGA1 gene, while higher plant GABA-T is a pyruvate/glyoxylate-dependent enzyme encoded by POP2 in Arabidopsis thaliana (AtGABA-T). Ketoglutaric Acids 60-79 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 232-240 23740823-2 2013 The GABA-T from Saccharomyces cerevisiae (ScGABA-TKG) is an alpha-ketoglutarate-dependent enzyme encoded by the UGA1 gene, while higher plant GABA-T is a pyruvate/glyoxylate-dependent enzyme encoded by POP2 in Arabidopsis thaliana (AtGABA-T). Pyruvic Acid 154-162 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 4-10 23740823-2 2013 The GABA-T from Saccharomyces cerevisiae (ScGABA-TKG) is an alpha-ketoglutarate-dependent enzyme encoded by the UGA1 gene, while higher plant GABA-T is a pyruvate/glyoxylate-dependent enzyme encoded by POP2 in Arabidopsis thaliana (AtGABA-T). Pyruvic Acid 154-162 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 44-50 23740823-2 2013 The GABA-T from Saccharomyces cerevisiae (ScGABA-TKG) is an alpha-ketoglutarate-dependent enzyme encoded by the UGA1 gene, while higher plant GABA-T is a pyruvate/glyoxylate-dependent enzyme encoded by POP2 in Arabidopsis thaliana (AtGABA-T). glyoxylic acid 163-173 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 4-10 23740823-2 2013 The GABA-T from Saccharomyces cerevisiae (ScGABA-TKG) is an alpha-ketoglutarate-dependent enzyme encoded by the UGA1 gene, while higher plant GABA-T is a pyruvate/glyoxylate-dependent enzyme encoded by POP2 in Arabidopsis thaliana (AtGABA-T). glyoxylic acid 163-173 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 44-50 23740823-7 2013 This study demonstrates that AtGABA-T is functionally interchangeable with ScGABA-TKG for GABA growth, thermotolerance and limiting production of ROS, regardless of location in mitochondria or cytosol of yeast cells, but AtGABA-T is about half as efficient in doing so as ScGABA-TKG. gamma-Aminobutyric Acid 31-35 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 221-229 23740823-7 2013 This study demonstrates that AtGABA-T is functionally interchangeable with ScGABA-TKG for GABA growth, thermotolerance and limiting production of ROS, regardless of location in mitochondria or cytosol of yeast cells, but AtGABA-T is about half as efficient in doing so as ScGABA-TKG. Reactive Oxygen Species 146-149 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 29-37 21471118-5 2011 The pop2 mutant, which is defective in GABA catabolism and accumulates GABA, is a good model to examine the effects of GABA accumulation on plant development. gamma-Aminobutyric Acid 39-43 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 4-8 23148892-2 2013 We have previously reported that the gamma-aminobutyric acid (GABA) metabolism is crucial for Arabidopsis salt tolerance as revealed by the NaCl hypersensitivity of the GABA transaminase (GABA-T, At3g22200) gaba-t/pop2-1 mutant. Salts 106-110 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 188-194 23148892-2 2013 We have previously reported that the gamma-aminobutyric acid (GABA) metabolism is crucial for Arabidopsis salt tolerance as revealed by the NaCl hypersensitivity of the GABA transaminase (GABA-T, At3g22200) gaba-t/pop2-1 mutant. Salts 106-110 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 207-213 23148892-2 2013 We have previously reported that the gamma-aminobutyric acid (GABA) metabolism is crucial for Arabidopsis salt tolerance as revealed by the NaCl hypersensitivity of the GABA transaminase (GABA-T, At3g22200) gaba-t/pop2-1 mutant. Sodium Chloride 140-144 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 169-186 23148892-2 2013 We have previously reported that the gamma-aminobutyric acid (GABA) metabolism is crucial for Arabidopsis salt tolerance as revealed by the NaCl hypersensitivity of the GABA transaminase (GABA-T, At3g22200) gaba-t/pop2-1 mutant. Sodium Chloride 140-144 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 188-194 23148892-2 2013 We have previously reported that the gamma-aminobutyric acid (GABA) metabolism is crucial for Arabidopsis salt tolerance as revealed by the NaCl hypersensitivity of the GABA transaminase (GABA-T, At3g22200) gaba-t/pop2-1 mutant. Sodium Chloride 140-144 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 207-213 23148892-4 2013 A comparative genome-wide transcriptional analysis revealed that expression levels of genes involved in carbon metabolism, particularly sucrose and starch catabolism, were found to increase upon the loss of GABA-T function under salt stress conditions. Carbon 104-110 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 207-213 23148892-4 2013 A comparative genome-wide transcriptional analysis revealed that expression levels of genes involved in carbon metabolism, particularly sucrose and starch catabolism, were found to increase upon the loss of GABA-T function under salt stress conditions. Sucrose 136-143 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 207-213 23148892-4 2013 A comparative genome-wide transcriptional analysis revealed that expression levels of genes involved in carbon metabolism, particularly sucrose and starch catabolism, were found to increase upon the loss of GABA-T function under salt stress conditions. Starch 148-154 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 207-213 23148892-7 2013 Furthermore, sugar concentration was twofold reduced in gaba-t/pop2-1 mutant roots compared with wild type. Sugars 13-18 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 56-62 23148892-2 2013 We have previously reported that the gamma-aminobutyric acid (GABA) metabolism is crucial for Arabidopsis salt tolerance as revealed by the NaCl hypersensitivity of the GABA transaminase (GABA-T, At3g22200) gaba-t/pop2-1 mutant. gamma-Aminobutyric Acid 37-60 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 169-186 23148892-2 2013 We have previously reported that the gamma-aminobutyric acid (GABA) metabolism is crucial for Arabidopsis salt tolerance as revealed by the NaCl hypersensitivity of the GABA transaminase (GABA-T, At3g22200) gaba-t/pop2-1 mutant. gamma-Aminobutyric Acid 37-60 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 188-194 23148892-2 2013 We have previously reported that the gamma-aminobutyric acid (GABA) metabolism is crucial for Arabidopsis salt tolerance as revealed by the NaCl hypersensitivity of the GABA transaminase (GABA-T, At3g22200) gaba-t/pop2-1 mutant. gamma-Aminobutyric Acid 37-60 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 207-213 23148892-2 2013 We have previously reported that the gamma-aminobutyric acid (GABA) metabolism is crucial for Arabidopsis salt tolerance as revealed by the NaCl hypersensitivity of the GABA transaminase (GABA-T, At3g22200) gaba-t/pop2-1 mutant. gamma-Aminobutyric Acid 62-66 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 169-186 23148892-2 2013 We have previously reported that the gamma-aminobutyric acid (GABA) metabolism is crucial for Arabidopsis salt tolerance as revealed by the NaCl hypersensitivity of the GABA transaminase (GABA-T, At3g22200) gaba-t/pop2-1 mutant. gamma-Aminobutyric Acid 62-66 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 188-194 23148892-2 2013 We have previously reported that the gamma-aminobutyric acid (GABA) metabolism is crucial for Arabidopsis salt tolerance as revealed by the NaCl hypersensitivity of the GABA transaminase (GABA-T, At3g22200) gaba-t/pop2-1 mutant. gamma-Aminobutyric Acid 62-66 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 207-213 23148892-2 2013 We have previously reported that the gamma-aminobutyric acid (GABA) metabolism is crucial for Arabidopsis salt tolerance as revealed by the NaCl hypersensitivity of the GABA transaminase (GABA-T, At3g22200) gaba-t/pop2-1 mutant. Salts 106-110 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 169-186 21471118-5 2011 The pop2 mutant, which is defective in GABA catabolism and accumulates GABA, is a good model to examine the effects of GABA accumulation on plant development. gamma-Aminobutyric Acid 71-75 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 4-8 21471118-5 2011 The pop2 mutant, which is defective in GABA catabolism and accumulates GABA, is a good model to examine the effects of GABA accumulation on plant development. gamma-Aminobutyric Acid 71-75 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 4-8 21471118-8 2011 Microarray analysis of pop2-1 seedlings grown in GABA-supplemented medium revealed that 60% of genes whose expression decreased encode secreted proteins. gamma-Aminobutyric Acid 49-53 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 23-27 20122158-0 2010 The Arabidopsis pop2-1 mutant reveals the involvement of GABA transaminase in salt stress tolerance. Salts 78-82 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 16-20 20122158-0 2010 The Arabidopsis pop2-1 mutant reveals the involvement of GABA transaminase in salt stress tolerance. Salts 78-82 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 57-74 20122158-4 2010 RESULTS: We identified the GABA transaminase (GABA-T), the first step of GABA catabolism, as the most responsive to NaCl. gamma-Aminobutyric Acid 27-31 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 46-52 20122158-4 2010 RESULTS: We identified the GABA transaminase (GABA-T), the first step of GABA catabolism, as the most responsive to NaCl. Sodium Chloride 116-120 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 27-44 20122158-4 2010 RESULTS: We identified the GABA transaminase (GABA-T), the first step of GABA catabolism, as the most responsive to NaCl. Sodium Chloride 116-120 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 46-52 20122158-7 2010 To bring insights into POP2 function, a promoter-reporter gene strategy was used and showed that POP2 was mainly expressed in roots under control conditions and was induced in primary root apex and aerial parts of plants in response to NaCl. Sodium Chloride 236-240 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 23-27 20122158-7 2010 To bring insights into POP2 function, a promoter-reporter gene strategy was used and showed that POP2 was mainly expressed in roots under control conditions and was induced in primary root apex and aerial parts of plants in response to NaCl. Sodium Chloride 236-240 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 97-101 20122158-8 2010 Additionally, GC-MS- and UPLC-based metabolite profiling revealed major changes in roots of pop2-1 mutant upon NaCl stress including accumulation of amino acids and decrease in carbohydrates content. Sodium Chloride 111-115 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 92-96 20122158-8 2010 Additionally, GC-MS- and UPLC-based metabolite profiling revealed major changes in roots of pop2-1 mutant upon NaCl stress including accumulation of amino acids and decrease in carbohydrates content. Carbohydrates 177-190 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 92-96 20122158-10 2010 Particularly, GABA-T was found to play a pivotal function and impairment of this step was responsible for a decrease in salt tolerance indicating that GABA catabolism was a determinant of Arabidopsis salt tolerance. Salts 120-124 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 14-20 20122158-10 2010 Particularly, GABA-T was found to play a pivotal function and impairment of this step was responsible for a decrease in salt tolerance indicating that GABA catabolism was a determinant of Arabidopsis salt tolerance. Salts 200-204 Pyridoxal phosphate (PLP)-dependent transferases superfamily protein Arabidopsis thaliana 14-20