PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32200704-2 2020 Studies using catalase mutants have revealed that the inducible and constitutive elevations of intracellular hydrogen peroxide (H2O2) have different roles: only the inducible H2O2 production transduces the abscisic acid (ABA) signal leading stomatal closure. Abscisic Acid 206-219 catalase Homo sapiens 14-22 33329622-7 2020 In the hsl3 mutant, the transcription of NADPH oxidase gene RbohF involved in H2O2 production showed marked up-regulation, as well as the level of catalase activity was weakly inducible by ABA, allowing H2O2 to accumulate in the guard cells. Abscisic Acid 189-192 catalase Homo sapiens 147-155 32619128-5 2020 ABA enhanced cold tolerance in both leaves and rhizomes at -10 C and -20 Cby increasing CAT, SOD, POD, APX, GR, DHAR, and MDHAR. Abscisic Acid 0-3 catalase Homo sapiens 89-92 32200704-2 2020 Studies using catalase mutants have revealed that the inducible and constitutive elevations of intracellular hydrogen peroxide (H2O2) have different roles: only the inducible H2O2 production transduces the abscisic acid (ABA) signal leading stomatal closure. Abscisic Acid 221-224 catalase Homo sapiens 14-22 32200704-8 2020 Our results demonstrate that ABA-induced intracellular H2O2 accumulation triggers NO production leading stomatal closure.Abbreviations: ABA: abscisic acid; CAT: catalase; cGMP: cyclic guanosine monophosphate; DAF-2DA: 4,5-diaminofluorescein-2 diacetate; H2DCF-DA: 2",7"-dichlorodihydrofluorescein diacetate; MeJA: methyljasmonate; NOS: nitric oxide synthetase; NR: nitrate reductase; POX: peroxidase; ROS: reactive oxygen species; SNAP: S-nitroso-N-acetyl-DL-penicillamine; SNP: sodium nitroprusside; NOX: NADP(H) oxidase. Abscisic Acid 29-32 catalase Homo sapiens 162-170 19042137-11 2009 The results revealed that ABA-induced SOD and CAT activities were mediated sequentially by H(2)O(2) and NO, and NO acted downstream of H(2)O(2). Abscisic Acid 26-29 catalase Homo sapiens 46-49 21979081-1 2011 We investigated the roles of catalase (CAT) in abscisic acid (ABA)-induced stomatal closure using a cat2 mutant and an inhibitor of CAT, 3-aminotriazole (AT). Abscisic Acid 47-60 catalase Homo sapiens 29-37 21979081-1 2011 We investigated the roles of catalase (CAT) in abscisic acid (ABA)-induced stomatal closure using a cat2 mutant and an inhibitor of CAT, 3-aminotriazole (AT). Abscisic Acid 47-60 catalase Homo sapiens 39-42 21979081-1 2011 We investigated the roles of catalase (CAT) in abscisic acid (ABA)-induced stomatal closure using a cat2 mutant and an inhibitor of CAT, 3-aminotriazole (AT). Abscisic Acid 62-65 catalase Homo sapiens 29-37 28824676-5 2017 Exogenous application of ABA elevated superoxide dismutase (SOD), peroxidase (POD) and ascorbate peroxidase (APX) related specific activities, while catalase (CAT) activity was increased during initial period of forcing and then decreased. Abscisic Acid 25-28 catalase Homo sapiens 149-157 28824676-5 2017 Exogenous application of ABA elevated superoxide dismutase (SOD), peroxidase (POD) and ascorbate peroxidase (APX) related specific activities, while catalase (CAT) activity was increased during initial period of forcing and then decreased. Abscisic Acid 25-28 catalase Homo sapiens 159-162 19183289-6 2009 The results demonstrate that the increased drought and salt tolerance in the transgenic plants is associated with ABA-induced production of H2O2 via NADPH oxidase and NO via NOS-like, which sequentially induce transcripts and activities of SOD, CAT, APX and GR. Abscisic Acid 114-117 catalase Homo sapiens 245-248 19042137-4 2009 Superoxide dismutase (SOD) and catalase (CAT) activities increased in both ABA-treated and control plants, but more in ABA-treated plants, under drought stress. Abscisic Acid 75-78 catalase Homo sapiens 31-39 19042137-4 2009 Superoxide dismutase (SOD) and catalase (CAT) activities increased in both ABA-treated and control plants, but more in ABA-treated plants, under drought stress. Abscisic Acid 75-78 catalase Homo sapiens 41-44 19042137-4 2009 Superoxide dismutase (SOD) and catalase (CAT) activities increased in both ABA-treated and control plants, but more in ABA-treated plants, under drought stress. Abscisic Acid 119-122 catalase Homo sapiens 31-39 19042137-4 2009 Superoxide dismutase (SOD) and catalase (CAT) activities increased in both ABA-treated and control plants, but more in ABA-treated plants, under drought stress. Abscisic Acid 119-122 catalase Homo sapiens 41-44 19042137-7 2009 ABA-induced SOD and CAT activities could be blocked by scavengers of H(2)O(2) and NO, and inhibitors of H(2)O(2) and NO generation. Abscisic Acid 0-3 catalase Homo sapiens 20-23 19042137-8 2009 The results indicated that H(2)O(2) and NO were essential for ABA-induced SOD and CAT activities. Abscisic Acid 62-65 catalase Homo sapiens 82-85 16263901-4 2005 The results showed that ABA increased the activities of superoxide dismutase (SOD), catalase (CAT), and ascorbate peroxidase (APX). Abscisic Acid 24-27 catalase Homo sapiens 94-97 16263901-9 2005 The results suggested that NO was involved in the ABA-induced activities of SOD, CAT, and APX in Stylosanthes guianensis. Abscisic Acid 50-53 catalase Homo sapiens 81-84 11642404-3 2001 Epidermal strip bioassay illustrated that ABA-inhibited stomatal opening and ABA-induced stomatal closure were abolished partly by externally added catalase (CAT) or diphenylene iodonium (DPI), which are a H2O2 scavenger and a NADPH oxidase inhibitor respectively. Abscisic Acid 42-45 catalase Homo sapiens 148-156 11642404-3 2001 Epidermal strip bioassay illustrated that ABA-inhibited stomatal opening and ABA-induced stomatal closure were abolished partly by externally added catalase (CAT) or diphenylene iodonium (DPI), which are a H2O2 scavenger and a NADPH oxidase inhibitor respectively. Abscisic Acid 42-45 catalase Homo sapiens 158-161 11642404-3 2001 Epidermal strip bioassay illustrated that ABA-inhibited stomatal opening and ABA-induced stomatal closure were abolished partly by externally added catalase (CAT) or diphenylene iodonium (DPI), which are a H2O2 scavenger and a NADPH oxidase inhibitor respectively. Abscisic Acid 77-80 catalase Homo sapiens 148-156 11642404-3 2001 Epidermal strip bioassay illustrated that ABA-inhibited stomatal opening and ABA-induced stomatal closure were abolished partly by externally added catalase (CAT) or diphenylene iodonium (DPI), which are a H2O2 scavenger and a NADPH oxidase inhibitor respectively. Abscisic Acid 77-80 catalase Homo sapiens 158-161 11500543-4 2001 H(2)O(2) inhibited induced closure of stomata, and this effect was reversed by ascorbic acid at concentrations lower than 10(-5) M. Further, ABA-induced stomatal closure also was abolished partly by addition of exogenous catalase (CAT) and diphenylene iodonium (DPI), which are an H(2)O(2) scavenger and an NADPH oxidase inhibitor, respectively. Abscisic Acid 141-144 catalase Homo sapiens 221-229 11500543-4 2001 H(2)O(2) inhibited induced closure of stomata, and this effect was reversed by ascorbic acid at concentrations lower than 10(-5) M. Further, ABA-induced stomatal closure also was abolished partly by addition of exogenous catalase (CAT) and diphenylene iodonium (DPI), which are an H(2)O(2) scavenger and an NADPH oxidase inhibitor, respectively. Abscisic Acid 141-144 catalase Homo sapiens 231-234 11500543-6 2001 The ABA-induced change in fluorescence intensity in guard cells was abolished by the application of CAT and DPI. Abscisic Acid 4-7 catalase Homo sapiens 100-103 11642404-4 2001 In contrast, internally added CAT or DPI nearly completely or partly reversed ABA-induced closure in half-stoma. Abscisic Acid 78-81 catalase Homo sapiens 30-33 11642404-5 2001 Consistent with these results, whole-cell patch-clamp analysis showed that intracellular application of CAT or DPI partly abolished ABA-inhibited inward K+ current across the plasma membrane of guard cells. Abscisic Acid 132-135 catalase Homo sapiens 104-107