PMID-sentid	Pub_year	Sent_text	comp_official_name	comp_offset	protein_name	organism	prot_offset
32513104-0	2020	SH1-dependent maize seed development and starch synthesis via modulating carbohydrate flow and osmotic potential balance.	Carbohydrates	73-85	sucrose synthase 1	Zea mays	0-3
16666447-3	1988	The finding that sucrose was present in sh1 kernels grown on reducing sugars is evidence that shrunken-1 encoded sucrose synthase is not necessary for sucrose synthesis.	Sucrose	17-24	sucrose synthase 1	Zea mays	40-43
24301129-2	1987	Sh encodes the gene for sucrose synthetase, a major starch biosynthetic enzyme, which is maximally expressed in the endosperm during seed maturation.	Starch	52-58	sucrose synthase 1	Zea mays	0-2
4999366-0	1971	Ethyl methanesulfonate-induced mutations of the Sh1 protein in maize.	Ethyl Methanesulfonate	0-22	sucrose synthase 1	Zea mays	48-51
32513104-4	2020	The mutation of SH1 caused more than 90% loss of sucrose synthase activity in sh1* endosperm, which resulted in a significant reduction in starch contents while a dramatic increase in soluble sugars.	Sucrose	49-56	sucrose synthase 1	Zea mays	78-81
32513104-4	2020	The mutation of SH1 caused more than 90% loss of sucrose synthase activity in sh1* endosperm, which resulted in a significant reduction in starch contents while a dramatic increase in soluble sugars.	Starch	139-145	sucrose synthase 1	Zea mays	16-19
32513104-4	2020	The mutation of SH1 caused more than 90% loss of sucrose synthase activity in sh1* endosperm, which resulted in a significant reduction in starch contents while a dramatic increase in soluble sugars.	Starch	139-145	sucrose synthase 1	Zea mays	78-81
16660299-1	1978	Sucrose synthase was purified from 22-day-old maize (Zea mays L.) kernels to homogeneity by the successive steps of ammonium sulfate fractionation, gel filtration through a Sephadex G-200 column, and affinity chromatography on a UDP-hexanol-amino-agarose column.	Ammonium Sulfate	116-132	sucrose synthase 1	Zea mays	0-16
16660299-1	1978	Sucrose synthase was purified from 22-day-old maize (Zea mays L.) kernels to homogeneity by the successive steps of ammonium sulfate fractionation, gel filtration through a Sephadex G-200 column, and affinity chromatography on a UDP-hexanol-amino-agarose column.	sephadex	173-181	sucrose synthase 1	Zea mays	0-16
16660299-1	1978	Sucrose synthase was purified from 22-day-old maize (Zea mays L.) kernels to homogeneity by the successive steps of ammonium sulfate fractionation, gel filtration through a Sephadex G-200 column, and affinity chromatography on a UDP-hexanol-amino-agarose column.	udp-hexanol	229-240	sucrose synthase 1	Zea mays	0-16
16660299-1	1978	Sucrose synthase was purified from 22-day-old maize (Zea mays L.) kernels to homogeneity by the successive steps of ammonium sulfate fractionation, gel filtration through a Sephadex G-200 column, and affinity chromatography on a UDP-hexanol-amino-agarose column.	amino-agarose	241-254	sucrose synthase 1	Zea mays	0-16
32513104-4	2020	The mutation of SH1 caused more than 90% loss of sucrose synthase activity in sh1* endosperm, which resulted in a significant reduction in starch contents while a dramatic increase in soluble sugars.	Sugars	192-198	sucrose synthase 1	Zea mays	16-19
32513104-2	2020	Despite the relevance of sucrose synthase SH1 (shrunken 1)-mediated release of hexoses for kernel development, the underlying physiological and molecular mechanisms are not yet well understood in maize (Zea mays).	Sucrose	25-32	sucrose synthase 1	Zea mays	42-45
32513104-4	2020	The mutation of SH1 caused more than 90% loss of sucrose synthase activity in sh1* endosperm, which resulted in a significant reduction in starch contents while a dramatic increase in soluble sugars.	Sugars	192-198	sucrose synthase 1	Zea mays	78-81
32513104-8	2020	CONCLUSIONS: Our results demonstrated that SH1-mediated sucrose degradation is critical for maize kernel development and starch synthesis by regulating the flow of carbohydrates and maintaining the balance of osmotic potential.	Sucrose	56-63	sucrose synthase 1	Zea mays	43-46
32513104-2	2020	Despite the relevance of sucrose synthase SH1 (shrunken 1)-mediated release of hexoses for kernel development, the underlying physiological and molecular mechanisms are not yet well understood in maize (Zea mays).	Sucrose	25-32	sucrose synthase 1	Zea mays	47-57
32513104-8	2020	CONCLUSIONS: Our results demonstrated that SH1-mediated sucrose degradation is critical for maize kernel development and starch synthesis by regulating the flow of carbohydrates and maintaining the balance of osmotic potential.	Starch	121-127	sucrose synthase 1	Zea mays	43-46
32513104-4	2020	The mutation of SH1 caused more than 90% loss of sucrose synthase activity in sh1* endosperm, which resulted in a significant reduction in starch contents while a dramatic increase in soluble sugars.	Sucrose	49-56	sucrose synthase 1	Zea mays	16-19
32513104-8	2020	CONCLUSIONS: Our results demonstrated that SH1-mediated sucrose degradation is critical for maize kernel development and starch synthesis by regulating the flow of carbohydrates and maintaining the balance of osmotic potential.	Carbohydrates	164-177	sucrose synthase 1	Zea mays	43-46
10468640-4	1999	However, only the metabolizable sugars, sucrose and D-glucose, were associated with the increased steady-state abundance of Incw1-S RNA, the concomitant increased levels of INCW1 protein and enzyme activity, and the downstream metabolic repression of the sucrose synthase gene, Sh1.	Sugars	32-38	sucrose synthase 1	Zea mays	278-281
20088376-2	2009	Sh2, Bt2, Sh1, Wx1, Ae1 and Su1 involved in starch biosynthesis are important genes associated with yield and quality traits in maize breeding programs.	Starch	44-50	sucrose synthase 1	Zea mays	10-13
17869563-0	2007	A metabolic flux analysis to study the role of sucrose synthase in the regulation of the carbon partitioning in central metabolism in maize root tips.	Carbon	89-95	sucrose synthase 1	Zea mays	47-63
17869563-1	2007	In order to understand the role of sucrose synthase (SuSy) in carbon partitioning, metabolic fluxes were analyzed in maize root tips of a double mutant of SuSy genes, sh1 sus1 and the corresponding wild type, W22.	Carbon	62-68	sucrose synthase 1	Zea mays	53-57
19704804-1	2007	SUCROSE SYNTHASE (SUS: EC 2.4.1.13), a key enzyme in plant sucrose catabolism, is uniquely able to mobilize sucrose into multiple pathways involved in metabolic, structural, and storage functions.	Sucrose	59-66	sucrose synthase 1	Zea mays	0-16
19704804-1	2007	SUCROSE SYNTHASE (SUS: EC 2.4.1.13), a key enzyme in plant sucrose catabolism, is uniquely able to mobilize sucrose into multiple pathways involved in metabolic, structural, and storage functions.	Sucrose	108-115	sucrose synthase 1	Zea mays	0-16
16606624-2	2006	Here we report that maize sucrose synthase (SUS) is distributed in organelles not involved in sucrose metabolism and may have novel roles beyond sucrose degradation.	Sucrose	26-33	sucrose synthase 1	Zea mays	44-47
16606624-2	2006	Here we report that maize sucrose synthase (SUS) is distributed in organelles not involved in sucrose metabolism and may have novel roles beyond sucrose degradation.	Sucrose	94-101	sucrose synthase 1	Zea mays	26-42
16606624-2	2006	Here we report that maize sucrose synthase (SUS) is distributed in organelles not involved in sucrose metabolism and may have novel roles beyond sucrose degradation.	Sucrose	94-101	sucrose synthase 1	Zea mays	44-47
15710637-1	2005	ADPglucose, the essential substrate for starch synthesis, is synthesized in maize by a pathway involving at least invertases, sucrose synthase, and ADPglucose pyrophosphorylase, as shown by the starch-deficient mutants, mn1, sh1, and bt2 or sh2, respectively.	Adenosine Diphosphate Glucose	0-10	sucrose synthase 1	Zea mays	225-228
10938850-7	2000	The Sus1 and Sh1 sucrose synthases in maize (typically up-regulated by carbohydrate abundance and deprivation, respectively) showed parallel responses to hypoxia (3% O2 [0.03l l-1 O2]) and anoxia (0% O2 [0l l-1 O2]) that were consistent with involvement of similar signals.	Carbohydrates	71-83	sucrose synthase 1	Zea mays	13-16
10938850-7	2000	The Sus1 and Sh1 sucrose synthases in maize (typically up-regulated by carbohydrate abundance and deprivation, respectively) showed parallel responses to hypoxia (3% O2 [0.03l l-1 O2]) and anoxia (0% O2 [0l l-1 O2]) that were consistent with involvement of similar signals.	Oxygen	166-168	sucrose synthase 1	Zea mays	13-16
10938850-7	2000	The Sus1 and Sh1 sucrose synthases in maize (typically up-regulated by carbohydrate abundance and deprivation, respectively) showed parallel responses to hypoxia (3% O2 [0.03l l-1 O2]) and anoxia (0% O2 [0l l-1 O2]) that were consistent with involvement of similar signals.	Oxygen	180-182	sucrose synthase 1	Zea mays	13-16
10938850-7	2000	The Sus1 and Sh1 sucrose synthases in maize (typically up-regulated by carbohydrate abundance and deprivation, respectively) showed parallel responses to hypoxia (3% O2 [0.03l l-1 O2]) and anoxia (0% O2 [0l l-1 O2]) that were consistent with involvement of similar signals.	Oxygen	180-182	sucrose synthase 1	Zea mays	13-16
10938850-7	2000	The Sus1 and Sh1 sucrose synthases in maize (typically up-regulated by carbohydrate abundance and deprivation, respectively) showed parallel responses to hypoxia (3% O2 [0.03l l-1 O2]) and anoxia (0% O2 [0l l-1 O2]) that were consistent with involvement of similar signals.	Oxygen	180-182	sucrose synthase 1	Zea mays	13-16
15377761-3	2004	In this study, an association approach was used to evaluate six maize candidate genes involved in kernel starch biosynthesis: amylose extender1 (ae1), brittle endosperm2 (bt2), shrunken1 (sh1), sh2, sugary1, and waxy1.	Starch	105-111	sucrose synthase 1	Zea mays	177-186
15377761-3	2004	In this study, an association approach was used to evaluate six maize candidate genes involved in kernel starch biosynthesis: amylose extender1 (ae1), brittle endosperm2 (bt2), shrunken1 (sh1), sh2, sugary1, and waxy1.	Starch	105-111	sucrose synthase 1	Zea mays	188-191
15377761-6	2004	ae1 and sh1 both associated with amylose levels.	Amylose	33-40	sucrose synthase 1	Zea mays	8-11
15051043-1	2004	The serine-170 (S170) calcium-dependent protein kinase phosphorylation site of maize (Zea mays L.) sucrose synthase (SUS) (EC 2.4.1.13) has been implicated in the post-translational regulation of SUS protein stability.	Serine	4-10	sucrose synthase 1	Zea mays	99-115
10468640-4	1999	However, only the metabolizable sugars, sucrose and D-glucose, were associated with the increased steady-state abundance of Incw1-S RNA, the concomitant increased levels of INCW1 protein and enzyme activity, and the downstream metabolic repression of the sucrose synthase gene, Sh1.	Sucrose	40-47	sucrose synthase 1	Zea mays	278-281
10468640-4	1999	However, only the metabolizable sugars, sucrose and D-glucose, were associated with the increased steady-state abundance of Incw1-S RNA, the concomitant increased levels of INCW1 protein and enzyme activity, and the downstream metabolic repression of the sucrose synthase gene, Sh1.	Glucose	52-61	sucrose synthase 1	Zea mays	278-281
10468640-5	1999	Conversely, nonmetabolizable sugars, including the two glucose analogs 3-O-methylglucose and 2-deoxyglucose, induced greater steady-state levels of the Incw1-L RNA, but this increase did not lead to either an increase in the levels of the INCW1 protein/enzyme activity or the repression of the Sh1 gene.	Sugars	29-35	sucrose synthase 1	Zea mays	294-297
10468640-5	1999	Conversely, nonmetabolizable sugars, including the two glucose analogs 3-O-methylglucose and 2-deoxyglucose, induced greater steady-state levels of the Incw1-L RNA, but this increase did not lead to either an increase in the levels of the INCW1 protein/enzyme activity or the repression of the Sh1 gene.	Deoxyglucose	93-107	sucrose synthase 1	Zea mays	294-297
12223607-3	1997	We found a direct relationship between the amount of starch produced in the endosperm and the gene dosage of amylose extender-1, brittle-2, shrunken1, and sugary-1 mutant alleles.	Starch	53-59	sucrose synthase 1	Zea mays	140-149
9536049-0	1998	Evidence for the critical role of sucrose synthase for anoxic tolerance of maize roots using a double mutant The induction of the sucrose synthase (SuSy) gene (SuSy) by low O2, low temperature, and limiting carbohydrate supply suggested a role in carbohydrate metabolism under stress conditions.	2,	174-176	sucrose synthase 1	Zea mays	149-153
9536049-0	1998	Evidence for the critical role of sucrose synthase for anoxic tolerance of maize roots using a double mutant The induction of the sucrose synthase (SuSy) gene (SuSy) by low O2, low temperature, and limiting carbohydrate supply suggested a role in carbohydrate metabolism under stress conditions.	2,	174-176	sucrose synthase 1	Zea mays	161-165
9536049-0	1998	Evidence for the critical role of sucrose synthase for anoxic tolerance of maize roots using a double mutant The induction of the sucrose synthase (SuSy) gene (SuSy) by low O2, low temperature, and limiting carbohydrate supply suggested a role in carbohydrate metabolism under stress conditions.	Carbohydrates	208-220	sucrose synthase 1	Zea mays	149-153
9536049-4	1998	Collectively, these data provide unequivocal evidence that Suc is the principal C source and that SuSy is the main enzyme active in Suc breakdown in roots of maize seedlings deprived of O2. In this situation, SuSy plays a critical role in anoxic tolerance.	Sucrose	60-63	sucrose synthase 1	Zea mays	210-214
9536049-4	1998	Collectively, these data provide unequivocal evidence that Suc is the principal C source and that SuSy is the main enzyme active in Suc breakdown in roots of maize seedlings deprived of O2. In this situation, SuSy plays a critical role in anoxic tolerance.	Sucrose	133-136	sucrose synthase 1	Zea mays	99-103
9536049-4	1998	Collectively, these data provide unequivocal evidence that Suc is the principal C source and that SuSy is the main enzyme active in Suc breakdown in roots of maize seedlings deprived of O2. In this situation, SuSy plays a critical role in anoxic tolerance.	Sucrose	133-136	sucrose synthase 1	Zea mays	210-214
9536049-4	1998	Collectively, these data provide unequivocal evidence that Suc is the principal C source and that SuSy is the main enzyme active in Suc breakdown in roots of maize seedlings deprived of O2. In this situation, SuSy plays a critical role in anoxic tolerance.	2.	187-189	sucrose synthase 1	Zea mays	210-214
9536076-1	1998	The two maize Suc synthase genes, Sus1 and Sh1, both respond to sugar and O2, and recent work suggests commonalities between these signaling systems.	Sugars	65-70	sucrose synthase 1	Zea mays	44-47
9536076-1	1998	The two maize Suc synthase genes, Sus1 and Sh1, both respond to sugar and O2, and recent work suggests commonalities between these signaling systems.	2,	75-77	sucrose synthase 1	Zea mays	44-47
12223607-3	1997	We found a direct relationship between the amount of starch produced in the endosperm and the gene dosage of amylose extender-1, brittle-2, shrunken1, and sugary-1 mutant alleles.	Amylose	109-116	sucrose synthase 1	Zea mays	140-149
12297629-1	1992	The two genes encoding sucrose synthase in maize (Sh1 and Sus1) show markedly different responses to changes in tissue carbohydrate status.	Carbohydrates	119-131	sucrose synthase 1	Zea mays	50-53
8883390-0	1996	Phosphorylation of serine-15 of maize leaf sucrose synthase.	Serine	19-25	sucrose synthase 1	Zea mays	43-59
8883390-3	1996	The approximately 90-kD subunit of SuSy was 32P-labeled on seryl residue(s) when excised shoots were fed [32P]orthophosphate.	Phosphorus-32	44-47	sucrose synthase 1	Zea mays	35-39
8883390-3	1996	The approximately 90-kD subunit of SuSy was 32P-labeled on seryl residue(s) when excised shoots were fed [32P]orthophosphate.	seryl	59-64	sucrose synthase 1	Zea mays	35-39
8883390-3	1996	The approximately 90-kD subunit of SuSy was 32P-labeled on seryl residue(s) when excised shoots were fed [32P]orthophosphate.	Phosphate-32P	105-124	sucrose synthase 1	Zea mays	35-39
8883390-4	1996	Both isoforms of SuSy (the SS1 and SS2 proteins) were phosphorylated in vivo, and tryptic peptide-mapping analysis suggested a single, similar phosphorylation site in both proteins.	Peptides	90-97	sucrose synthase 1	Zea mays	17-21
8883390-8	1996	Phosphorylation of SuSy in vitro selectively activates the cleavage reaction by increasing the apparent affinity of the enzyme for sucrose and UDP, suggesting that phosphorylation may be of regulatory significance.	Sucrose	131-138	sucrose synthase 1	Zea mays	19-23
8883390-8	1996	Phosphorylation of SuSy in vitro selectively activates the cleavage reaction by increasing the apparent affinity of the enzyme for sucrose and UDP, suggesting that phosphorylation may be of regulatory significance.	Uridine Diphosphate	143-146	sucrose synthase 1	Zea mays	19-23
12239414-5	1996	In both families, one class of genes is upregulated by increasing carbohydrate supply (Sucrose synthase1 [Sus1] and Invertase2 [Ivr2]), whereas a second class in the same family is repressed by sugars and upregulated by depletion of this resource (Shrunken1 [Sh1] and Invertase1 [Ivr1]).	Carbohydrates	66-78	sucrose synthase 1	Zea mays	248-257
12239414-5	1996	In both families, one class of genes is upregulated by increasing carbohydrate supply (Sucrose synthase1 [Sus1] and Invertase2 [Ivr2]), whereas a second class in the same family is repressed by sugars and upregulated by depletion of this resource (Shrunken1 [Sh1] and Invertase1 [Ivr1]).	Carbohydrates	66-78	sucrose synthase 1	Zea mays	259-262
12239414-5	1996	In both families, one class of genes is upregulated by increasing carbohydrate supply (Sucrose synthase1 [Sus1] and Invertase2 [Ivr2]), whereas a second class in the same family is repressed by sugars and upregulated by depletion of this resource (Shrunken1 [Sh1] and Invertase1 [Ivr1]).	sus1	106-110	sucrose synthase 1	Zea mays	248-257
12239414-5	1996	In both families, one class of genes is upregulated by increasing carbohydrate supply (Sucrose synthase1 [Sus1] and Invertase2 [Ivr2]), whereas a second class in the same family is repressed by sugars and upregulated by depletion of this resource (Shrunken1 [Sh1] and Invertase1 [Ivr1]).	sus1	106-110	sucrose synthase 1	Zea mays	259-262
12239414-5	1996	In both families, one class of genes is upregulated by increasing carbohydrate supply (Sucrose synthase1 [Sus1] and Invertase2 [Ivr2]), whereas a second class in the same family is repressed by sugars and upregulated by depletion of this resource (Shrunken1 [Sh1] and Invertase1 [Ivr1]).	Sugars	194-200	sucrose synthase 1	Zea mays	248-257
12239414-5	1996	In both families, one class of genes is upregulated by increasing carbohydrate supply (Sucrose synthase1 [Sus1] and Invertase2 [Ivr2]), whereas a second class in the same family is repressed by sugars and upregulated by depletion of this resource (Shrunken1 [Sh1] and Invertase1 [Ivr1]).	Sugars	194-200	sucrose synthase 1	Zea mays	259-262
12239414-6	1996	The two classes also display differential expression during development, with sugar-enhanced genes (Sus1 and Ivr2) expressed in many importing organs and sugar-repressed, starvation-tolerant genes (Sh1 and Ivr1) upregulated primarily during reproductive development.	Sugars	78-83	sucrose synthase 1	Zea mays	198-201
12239414-6	1996	The two classes also display differential expression during development, with sugar-enhanced genes (Sus1 and Ivr2) expressed in many importing organs and sugar-repressed, starvation-tolerant genes (Sh1 and Ivr1) upregulated primarily during reproductive development.	Sugars	154-159	sucrose synthase 1	Zea mays	198-201
7784526-5	1995	In contrast, glucose inhibits carrot sucrose synthase uncompetitively with an inhibition constant of 4.3 mM.	Glucose	13-20	sucrose synthase 1	Zea mays	37-53
7518090-4	1994	Ruthenium red (RR), an inhibitor of organellar Ca fluxes, repressed the anoxic activation of the alcohol dehydrogenase1 and shrunken1 genes as measured by their transcript levels as well as ADH activity.	Ruthenium Red	0-13	sucrose synthase 1	Zea mays	124-133
7518090-4	1994	Ruthenium red (RR), an inhibitor of organellar Ca fluxes, repressed the anoxic activation of the alcohol dehydrogenase1 and shrunken1 genes as measured by their transcript levels as well as ADH activity.	Ruthenium Red	15-17	sucrose synthase 1	Zea mays	124-133
8842150-7	1996	The sucrose synthase enzyme is tightly associated with the membrane, as shown by Triton X-100 treatment of the plasma membrane-enriched fraction.	Octoxynol	81-93	sucrose synthase 1	Zea mays	4-20
21245246-4	1996	In addition, maize invertases can be grouped with the sucrose synthases (Sh1 and Sus1) on the basis of shared patterns of differential sugar-responsiveness and tissue-specific expression.	Sugars	135-140	sucrose synthase 1	Zea mays	73-76
7866021-7	1994	Ruthenium red blocked the anoxic [Ca]i elevation and also the induction of adh1 (encoding alcohol dehydrogenase) and sh1 (encoding sucrose synthase) mRNA.	Ruthenium Red	0-13	sucrose synthase 1	Zea mays	117-120
12231741-2	1993	Sucrose synthase protein was immunolocalized at the light microscope level using paraffin sections reacted with rabbit sucrose synthase polyclonal antisera and gold-conjugated goat anti-rabbit immunoglobulin G. Immunolabel was specifically observed in phloem companion cells of minor and intermediate veins in mature leaves of both species.	Paraffin	81-89	sucrose synthase 1	Zea mays	0-16
12297629-4	1992	The Sh1 mRNA was maximally expressed under conditions of limited carbohydrate supply (~0.2% glucose).	Carbohydrates	65-77	sucrose synthase 1	Zea mays	4-7
12297629-4	1992	The Sh1 mRNA was maximally expressed under conditions of limited carbohydrate supply (~0.2% glucose).	Glucose	92-99	sucrose synthase 1	Zea mays	4-7
12297629-7	1992	Plentiful sugar supplies thus increased expression of Sus1, whereas reduced sugar availability enhanced Sh1.	Sugars	76-81	sucrose synthase 1	Zea mays	104-107
34821986-2	2021	Sucrose synthase is a candidate to Al tolerance.	Aluminum	35-37	sucrose synthase 1	Zea mays	0-16
34821986-12	2021	Sucrose synthase accumulation and an increase in sucrose content and starch degradation suggest that these components may enhance popcorn tolerance to Al stress.	Aluminum	151-153	sucrose synthase 1	Zea mays	0-16