PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18346193-7 2008 Expression of the ethylene-responsive genes E4 and chitinase B was upregulated in transgenic plants, but ethylene production and the level of mRNA for the ethylene biosynthetic gene ACO1 was unaffected. ethylene 18-26 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 182-186 10889245-6 2000 In contrast, the induction of the 1-aminocyclopropane-1-carboxylic acid oxidases, LEACO1 and LEACO3, following pollination is ethylene dependent. ethylene 126-134 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 82-88 16167902-7 2005 We found that AvrPto and AvrPtoB induce a set of host genes involved in ethylene biosynthesis and signaling, and in particular they regulate the expression of two genes, LeACO1 and LeACO2, encoding the ethylene-forming enzyme ACC oxidase. ethylene 72-80 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 170-176 12481074-4 2002 In transgenic plants containing an LE-ACO1 promoter-beta-glucuronidase fusion construct, beta-glucuronidase activity increased rapidly at the beginning of the O(3) exposure and had a spatial distribution resembling the pattern of extracellular H(2)O(2) production at 7 h, which coincided with the cell death pattern after 24 h. Ethylene synthesis and perception were required for active H(2)O(2) production and cell death resulting in visible tissue damage. ethylene 328-336 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 35-42 16786314-9 2006 Experiments with LEACO1(0.821) (kb)-gus transgenic tobacco plants suggested auxin and ethylene involvement in induction of LEACO1(0.821) (kb) promoter activity. ethylene 86-94 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 17-23 16786314-9 2006 Experiments with LEACO1(0.821) (kb)-gus transgenic tobacco plants suggested auxin and ethylene involvement in induction of LEACO1(0.821) (kb) promoter activity. ethylene 86-94 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 123-129 16786314-10 2006 Multiple copies of nucleotide base sequences associated with either ethylene or auxin response elements were identified in the LEACO1(0.821) (kb) promoter fragment. ethylene 68-76 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 127-133 9375389-1 1997 The enzyme ACC oxidase, catalysing the last step in the biosynthesis of the plant hormone ethylene, is encoded by a small multigene family in tomato, comprising three members, LEACO1, LEACO2 and LEACO3. ethylene 90-98 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 176-182 10594109-8 1999 These genotypic differences in growth were accompanied by increased ethylene evolution in cv Ailsa Craig, suggesting that the ability of ACO1(AS) to maintain growth in the split-pot treatment reflected its lower ethylene levels, a view supported by the observation that excising the roots in the compacted compartment reduced ethylene evolution and restored shoot growth in cv Ailsa Craig. ethylene 68-76 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 137-141 10594109-8 1999 These genotypic differences in growth were accompanied by increased ethylene evolution in cv Ailsa Craig, suggesting that the ability of ACO1(AS) to maintain growth in the split-pot treatment reflected its lower ethylene levels, a view supported by the observation that excising the roots in the compacted compartment reduced ethylene evolution and restored shoot growth in cv Ailsa Craig. ethylene 212-220 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 137-141 10594109-8 1999 These genotypic differences in growth were accompanied by increased ethylene evolution in cv Ailsa Craig, suggesting that the ability of ACO1(AS) to maintain growth in the split-pot treatment reflected its lower ethylene levels, a view supported by the observation that excising the roots in the compacted compartment reduced ethylene evolution and restored shoot growth in cv Ailsa Craig. ethylene 212-220 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 137-141 9847103-9 1998 The results suggest that in tomato fruit the preclimacteric system 1 ethylene is possibly mediated via constitutively expressed LE-ACS1A and LE-ACS3 and negatively feedback-regulated LE-ACS6 genes with preexisting LE-ACO1 and LE-ACO4 mRNAs. ethylene 69-77 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 214-221 9375389-6 1997 Fusion of 396 and 1825 bp of LEACO1 upstream sequence resulted in strong and specific induction of GUS expression in situations known to be accompanied by enhanced ethylene production. ethylene 164-172 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 29-35 12228680-2 1995 Petioles of flooded plants transformed with an antisense construct to one isoform of an ACC oxidase gene (ACO1) produced less ethylene and had lower ACC oxidase activity than those of the wild type. ethylene 126-134 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 106-110 2065651-6 1991 Hybridization and co-injection experiments demonstrate that the tomato RNA species directing EFE expression in oocytes are homologous to clone pTOM13 which has been shown to inhibit ethylene production in plants when expressed in antisense. ethylene 182-190 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 143-149 7764617-1 1994 The subcellular localization of 1-aminocyclopropane-1-carboxylic acid oxidase (ACC oxidase), an enzyme involved in the biosynthesis of ethylene, has been studied in ripening fruits of tomato (Lycopersicum esculentum Mill.). ethylene 135-143 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 32-77 7764617-1 1994 The subcellular localization of 1-aminocyclopropane-1-carboxylic acid oxidase (ACC oxidase), an enzyme involved in the biosynthesis of ethylene, has been studied in ripening fruits of tomato (Lycopersicum esculentum Mill.). ethylene 135-143 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 79-90 16652987-4 1992 Pch313 was sequenced and found to be related to a tomato fruit cDNA clone, pTOM13, which has been shown to encode the ethylene-forming enzyme. ethylene 118-126 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 75-81 1714605-1 1991 The ethylene-forming enzyme (EFE), which catalyzes the last step in the biosynthesis of the plant hormone ethylene, has never been purified and no molecular probes are available. ethylene 4-12 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 29-32 1714605-1 1991 The ethylene-forming enzyme (EFE), which catalyzes the last step in the biosynthesis of the plant hormone ethylene, has never been purified and no molecular probes are available. ethylene 106-114 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 29-32 1714605-2 1991 Recently, a putative cDNA clone for tomato EFE (pTOM13) has been identified by inhibiting ethylene synthesis with an antisense gene expressed in transgenic plants. ethylene 90-98 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 43-46 1714605-2 1991 Recently, a putative cDNA clone for tomato EFE (pTOM13) has been identified by inhibiting ethylene synthesis with an antisense gene expressed in transgenic plants. ethylene 90-98 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 48-54 29223340-6 2017 Ethylene content was also reduced and expression of ethylene biosynthetic genes (ACS2, ACS4 and ACO1, ACO3) and ripening-associated genes (RIN, E4, E8, PG, Pti4 and LOXB) was significantly down-regulated in SlHDT3 RNAi lines. ethylene 0-8 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 96-100 1868215-0 1991 eth1, a gene involved in ethylene synthesis in tomato. ethylene 25-33 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 0-4 2033047-7 1991 With computer-aided comparison to other proteins we found that the hydroxylase is homologous to two synthases involved in the biosynthesis of beta-lactam antibiotics in some microorganisms and the gene products of tomato pTOM13 cDNA and maize A2 locus which had been proposed to catalyze oxidative reactions in the biosynthesis of ethylene and anthocyan, respectively. ethylene 331-339 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 221-227 29223340-6 2017 Ethylene content was also reduced and expression of ethylene biosynthetic genes (ACS2, ACS4 and ACO1, ACO3) and ripening-associated genes (RIN, E4, E8, PG, Pti4 and LOXB) was significantly down-regulated in SlHDT3 RNAi lines. ethylene 52-60 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 96-100 35569132-6 2022 Moreover, silencing the ethylene synthesis genes, SlACS1A, SlACS1B, SlACO1, and SlACO4, resulted in a significant decrease in cold tolerance. ethylene 24-32 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 68-74 34369570-3 2021 We characterized two related proteins with contrasting impact on ethylene production, ACC oxidase 1 (SlACO1) and SlE8. ethylene 65-73 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 86-99 34369570-3 2021 We characterized two related proteins with contrasting impact on ethylene production, ACC oxidase 1 (SlACO1) and SlE8. ethylene 65-73 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 101-107 34369570-10 2021 This study highlights further the importance of SlACO1 and SlE8 in ethylene production in tomato fruit and how they might be used for post-harvest fruit preservation or speeding up fruit maturation. ethylene 67-75 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 48-54 31229781-7 2019 Moreover, the ethylene biosynthesis genes (ACO1, ACO3, and ACS2) and ethylene inducible genes (E4 and E8), which participate in tomato fruit ripening, were suppressed. ethylene 14-22 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 43-47 3029690-4 1987 Following mechanical wounding of tomato leaves a pTOM 13--homologous RNA shows rapid induction within 30 minutes, which occurs before maximal ethylene evolution (2-3 h). ethylene 142-150 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 49-56 33384413-5 2021 The expression levels of key ethylene biosynthesis genes (SlACS2, SlACS4, SlACO1, and SlACO3) and crucial ripening regulators (RIN and NOR) were increased in SlGRAS4-OE fruit. ethylene 29-37 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 74-80 33016583-11 2019 In transgenic tomato, PpEIIN3 showed overexpression and the key ethylene biosynthesis genes SlACO1, SlACS1, and SlSAMS1 were upregulated and promoted early maturation in fruit. ethylene 64-72 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 92-98 28649000-10 2017 Besides, the expression of ethylene-related genes, including ACO1, ACO3, ACS2, ERF1, E4 and E8, was simultaneously up-regulated in transgenic plants. ethylene 27-35 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 61-65 30348324-7 2018 Transient over-expression of SlAREB1 in tomato fruits results in elevated expression of NOR as well as a number of downstream ethylene biosynthetic genes including SlACS2, SlACS4 and SlACO1, suggesting that SlAREB1 can mediate ABA signal to activate NOR transcription and ultimately promote ethylene synthesis. ethylene 291-299 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 183-189 29978907-8 2018 SlREM1 can interact with ethylene biosynthesis proteins SAM1, ACO1 and ACS2 and is degraded by ubiquitin-mediated proteolysis. ethylene 25-33 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 62-66 28932910-8 2018 Climacteric ethylene production also stimulated along with significantly up-regulated expression of ethylene biosynthetic genes (ACS2, ACS4, ACO1 and ACO3) and fruit ripening-associated genes (RIN, E4, E8, PG, Pti4, LOXB, Cnr and TAGL1) in SlHDA3 RNAi lines. ethylene 12-20 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 141-145 30583368-4 2019 5 muL L-1 1-MCP prefumigation decreased the expression of ethylene biosynthesis and perception related genes SlACO1, SlACS2, SlERF1, SlPti5 and SlMPK3, and ethylene production in C. laurentii treated fruit. ethylene 58-66 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 109-115 30150109-6 2018 Analyses of the transcription levels of the ethylene biosynthesis genes ACC synthase (ACS) and ACC oxidase (ACO) in nor plants revealed that the induced ethylene production was largely due to transcriptional accumulation of ACS2 and ACO1. ethylene 44-52 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 233-237 30150109-6 2018 Analyses of the transcription levels of the ethylene biosynthesis genes ACC synthase (ACS) and ACC oxidase (ACO) in nor plants revealed that the induced ethylene production was largely due to transcriptional accumulation of ACS2 and ACO1. ethylene 153-161 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 233-237 26492077-5 2015 Gene expression analysis using ABA deficient mutants sit and flc as well as the SlZFP2 RNAi lines of high fruit ABA production showed that ethylene biosynthetic genes LeACS1A, LeACS1 and LeACO1 were positively regulated by ABA during early fruit growth. ethylene 139-147 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 187-193 27100326-3 2016 Combined RNA-seq with time-course RT-PCR analysis, our study not only helped to illustrate how ABA regulated itself at the transcription level, but also revealed that ABA can facilitate ethylene production and response probably by regulating some crucial genes such as LeACS4, LeACO1, GR and LeETR6. ethylene 186-194 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 277-283 28798762-6 2017 The expression of two ethylene inducible genes (E4 and E8) and three ethylene biosynthesis genes (SlACO1, SlACO3 and SlACS2) increased to a higher level in SlSAHH2 over-expression lines at breaker stage, and one transgenic line even produced much more ethylene than wild-type. ethylene 69-77 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 98-104 28798762-6 2017 The expression of two ethylene inducible genes (E4 and E8) and three ethylene biosynthesis genes (SlACO1, SlACO3 and SlACS2) increased to a higher level in SlSAHH2 over-expression lines at breaker stage, and one transgenic line even produced much more ethylene than wild-type. ethylene 69-77 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 98-104 28408916-4 2017 We examined the expression of two tomato ACO genes, LeACO1, and LeACO4 that encode the last enzyme in ethylene biosynthesis, 1-aminocyclopropane-1-carboxylate oxidase (ACO), together with the expression of other abscission-associated genes involved in cell separation and programmed cell death, during a period of 0-12 h after abscission induction in the tomato flower pedicel abscission zone and nearby tissues. ethylene 102-110 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 52-58 28025888-4 2017 Overexpression of XTH2 and XTH10 in tomato resulted in the elevated expression of genes involved in ethylene biosynthesis (ACS2, ACO1), signal transduction (ERF2), and fruit softening (XTHs, PG2A, Cel2, and TBG4). ethylene 100-108 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 129-133 26748512-5 2016 Ethylene synthesis genes LeACS2 and LeACO1 were rapidly up-regulated, and the phosphorylated LeACS2 protein was detected after OGs treatment. ethylene 0-8 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 36-42 21520447-4 2011 RESULTS: RIN transcription factor generates strong or weak induction of the expression of LE-ACS2, LE-ACS4 and LE-ACO1 associated with ethylene biosynthesis. ethylene 135-143 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 111-118 24751940-9 2014 Besides, both ethylene-dependent genes including ACS2, ACO1, E4 and E8 and ethylene-independent genes such as HDC and Nor were also up-regulated in transgenic fruits at different levels. ethylene 14-22 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 55-59 22919320-6 2012 Results showed that transgenic lines harboring the hpRNA-ACO1 construct had lower ethylene production and a longer shelf life of 32 days as compared to 10 days for wild-type fruits. ethylene 82-90 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 57-61 21520447-5 2011 Exogenous ethylene could positively affect gene expression of mature green AC tomato fruit compared with the control, including LE-ACS2, LE-ACO1 and LE-ACO4. ethylene 10-18 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 137-144 21520447-8 2011 CONCLUSION: RIN transcription factor has an impact upon ethylene biosynthesis via regulating transcription of LE-ACS2, LE-ACS4, LE-ACO1 and LE-ACS6. ethylene 56-64 1-aminocyclopropane-1-carboxylate oxidase 1 Solanum lycopersicum 128-135