PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 32279151-10 2020 Synthesized peptides of PSK-alpha and RGF7 could restore the fructose hypersensitivity of tpst mutant plants. Fructose 61-69 Chalcone and stilbene synthase family protein Arabidopsis thaliana 24-33 32279151-12 2020 Our findings suggest that fructose serves as a signal to regulate the expression of genes involved in various biological processes including auxin biosynthesis and accumulation, and that modulation of auxin accumulation and distribution in roots by fructose might be partly mediated by the TPST substrate genes PSK-alpha and RGF7. Indoleacetic Acids 201-206 Chalcone and stilbene synthase family protein Arabidopsis thaliana 311-320 32279151-12 2020 Our findings suggest that fructose serves as a signal to regulate the expression of genes involved in various biological processes including auxin biosynthesis and accumulation, and that modulation of auxin accumulation and distribution in roots by fructose might be partly mediated by the TPST substrate genes PSK-alpha and RGF7. Fructose 249-257 Chalcone and stilbene synthase family protein Arabidopsis thaliana 311-320 30756185-4 2019 Similar to PSK-alpha in amino acid composition, the sequence of PSK-gamma is YVYTQ, and the tyrosines undergo sulfonylation. Tyrosine 92-101 Chalcone and stilbene synthase family protein Arabidopsis thaliana 11-20 31668114-1 2019 Phytosulfokine-alpha (PSK-alpha) is a disulfated pentapeptide with the sequence YIYTQ. PSK-alpha protein, plant 0-20 Chalcone and stilbene synthase family protein Arabidopsis thaliana 22-31 29282604-5 2017 OsLAP6/OsPKS1 is an orthologous gene of Arabidopsis PKSA/LAP6, which functions in sporopollenin metabolism. sporopollenin 82-95 Chalcone and stilbene synthase family protein Arabidopsis thaliana 2-6 21193570-0 2010 LAP6/POLYKETIDE SYNTHASE A and LAP5/POLYKETIDE SYNTHASE B encode hydroxyalkyl alpha-pyrone synthases required for pollen development and sporopollenin biosynthesis in Arabidopsis thaliana. sporopollenin 137-150 Chalcone and stilbene synthase family protein Arabidopsis thaliana 0-4 21193570-0 2010 LAP6/POLYKETIDE SYNTHASE A and LAP5/POLYKETIDE SYNTHASE B encode hydroxyalkyl alpha-pyrone synthases required for pollen development and sporopollenin biosynthesis in Arabidopsis thaliana. sporopollenin 137-150 Chalcone and stilbene synthase family protein Arabidopsis thaliana 5-26 21193572-3 2010 Fatty acyl-CoA esters synthesized by ACYL-COA SYNTHETASE5 (ACOS5) are condensed with malonyl-CoA by POLYKETIDE SYNTHASE A (PKSA) and PKSB to yield alpha-pyrone polyketides required for exine formation. fatty acyl-coa esters 0-21 Chalcone and stilbene synthase family protein Arabidopsis thaliana 100-121 21193572-3 2010 Fatty acyl-CoA esters synthesized by ACYL-COA SYNTHETASE5 (ACOS5) are condensed with malonyl-CoA by POLYKETIDE SYNTHASE A (PKSA) and PKSB to yield alpha-pyrone polyketides required for exine formation. Malonyl Coenzyme A 85-96 Chalcone and stilbene synthase family protein Arabidopsis thaliana 100-121 21193572-3 2010 Fatty acyl-CoA esters synthesized by ACYL-COA SYNTHETASE5 (ACOS5) are condensed with malonyl-CoA by POLYKETIDE SYNTHASE A (PKSA) and PKSB to yield alpha-pyrone polyketides required for exine formation. alpha-pyrone polyketides 147-171 Chalcone and stilbene synthase family protein Arabidopsis thaliana 100-121 21193572-3 2010 Fatty acyl-CoA esters synthesized by ACYL-COA SYNTHETASE5 (ACOS5) are condensed with malonyl-CoA by POLYKETIDE SYNTHASE A (PKSA) and PKSB to yield alpha-pyrone polyketides required for exine formation. exine 185-190 Chalcone and stilbene synthase family protein Arabidopsis thaliana 100-121 30018171-8 2018 The expression of some sporopollenin synthesis genes (PKSA, PKSB, TKPR2, CYP704B1, and ACOS5) was rescued when MS188 was expressed in ams Therefore, MS188 is a key regulator for activation of sporopollenin synthesis, and AMS and MS188 may form a feed-forward loop that activates the expression of the sporopollenin biosynthesis pathway for rapid pollen wall formation. sporopollenin 23-36 Chalcone and stilbene synthase family protein Arabidopsis thaliana 54-58 23062058-1 2013 The tyrosine-sulfated peptides PSKalpha and PSY1 bind to specific leucine-rich repeat surface receptor kinases and control cell proliferation in plants. Tyrosine 4-12 Chalcone and stilbene synthase family protein Arabidopsis thaliana 31-39 21504901-6 2011 In addition, PSK-alpha itself, but not the non-sulfated backbone, induces rapid increases in cGMP levels in protoplasts. Cyclic GMP 93-97 Chalcone and stilbene synthase family protein Arabidopsis thaliana 13-22 20442277-5 2010 LAP5 and LAP6 encode anther-specific proteins with homology to chalcone synthase, a key flavonoid biosynthesis enzyme. Flavonoids 88-97 Chalcone and stilbene synthase family protein Arabidopsis thaliana 9-13 20442277-6 2010 lap5 and lap6 mutations reduced the accumulation of flavonoid precursors and flavonoids in developing anthers, suggesting a role in the synthesis of phenolic constituents of sporopollenin. Flavonoids 52-61 Chalcone and stilbene synthase family protein Arabidopsis thaliana 9-13 20442277-6 2010 lap5 and lap6 mutations reduced the accumulation of flavonoid precursors and flavonoids in developing anthers, suggesting a role in the synthesis of phenolic constituents of sporopollenin. Flavonoids 77-87 Chalcone and stilbene synthase family protein Arabidopsis thaliana 9-13 20442277-6 2010 lap5 and lap6 mutations reduced the accumulation of flavonoid precursors and flavonoids in developing anthers, suggesting a role in the synthesis of phenolic constituents of sporopollenin. sporopollenin 174-187 Chalcone and stilbene synthase family protein Arabidopsis thaliana 9-13 20442277-7 2010 Our in vitro functional analysis of LAP5 and LAP6 using 4-coumaroyl-coenzyme A yielded bis-noryangonin (a commonly reported derailment product of chalcone synthase), while similar in vitro analyses using fatty acyl-coenzyme A as the substrate yielded medium-chain alkyl pyrones. bisnoryangonin 87-102 Chalcone and stilbene synthase family protein Arabidopsis thaliana 45-49 20442277-7 2010 Our in vitro functional analysis of LAP5 and LAP6 using 4-coumaroyl-coenzyme A yielded bis-noryangonin (a commonly reported derailment product of chalcone synthase), while similar in vitro analyses using fatty acyl-coenzyme A as the substrate yielded medium-chain alkyl pyrones. alkyl pyrones 264-277 Chalcone and stilbene synthase family protein Arabidopsis thaliana 45-49 20442277-8 2010 Thus, in vitro assays indicate that LAP5 and LAP6 are multifunctional enzymes and may play a role in both the synthesis of pollen fatty acids and phenolics found in exine. Fatty Acids 130-141 Chalcone and stilbene synthase family protein Arabidopsis thaliana 45-49