Effect of a newly synthesized compound on delaying pre-harvest sprouting in winter wheat (Triticum aestivum L.)
Abstract Pre-harvest sprouting (PHS) of wheat commonly occurs in rainy or humid weather conditions before harvest. It not only affects the yield but also decreases the wheat quality and seed value. As the most important grain crop in the world, reducing PHS and improving the yield and quality of whe...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Cui, Shunyan [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2021 |
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| Schlagwörter: |
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| Anmerkung: |
© The Author(s), under exclusive licence to Springer Nature B.V. 2021 |
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| Übergeordnetes Werk: |
Enthalten in: Plant growth regulation - Dordrecht : Springer Science + Business Media B.V., 1982, 97(2021), 2 vom: 18. Mai, Seite 203-213 |
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| Übergeordnetes Werk: |
volume:97 ; year:2021 ; number:2 ; day:18 ; month:05 ; pages:203-213 |
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| DOI / URN: |
10.1007/s10725-021-00719-3 |
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SPR046925716 |
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| 520 | |a Abstract Pre-harvest sprouting (PHS) of wheat commonly occurs in rainy or humid weather conditions before harvest. It not only affects the yield but also decreases the wheat quality and seed value. As the most important grain crop in the world, reducing PHS and improving the yield and quality of wheat is essential. In this study, a new compound of methyl jasmonate (MeJA) analog, N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide, was synthesized and its effect on PHS tested. Concentration screening of the new compound showed that [1500 mg $ L^{−1} $ N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide + 1% dimethyl sulfoxide (DMSO) + 0.1% penetrant (T2)] was suitable for inhibiting PHS. Exogenously applied T2 effectively inhibited seed germination and increased abscisic acid (ABA) and decreased gibberellin (GA) concentration. These changes in endogenous hormones led to a significant reduction in α-amylase activity. The results of RNA-Seq and quantitative real-time PCR indicated that expression of genes encoding biosynthesis and catabolism of ABA, GA and α-amylase had a consistent trend with the results of hormone concentrations and α-amylase activity. In conclusion, application of T2 can delay PHS by 2 to 3 days through changing of endogenous hormones to significantly decrease the α-amylase activity and ensure the vigor of wheat seed. These findings can provide some help for the development of a retardant to prevent PHS. | ||
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10.1007/s10725-021-00719-3 doi (DE-627)SPR046925716 (SPR)s10725-021-00719-3-e DE-627 ger DE-627 rakwb eng Cui, Shunyan verfasserin aut Effect of a newly synthesized compound on delaying pre-harvest sprouting in winter wheat (Triticum aestivum L.) 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2021 Abstract Pre-harvest sprouting (PHS) of wheat commonly occurs in rainy or humid weather conditions before harvest. It not only affects the yield but also decreases the wheat quality and seed value. As the most important grain crop in the world, reducing PHS and improving the yield and quality of wheat is essential. In this study, a new compound of methyl jasmonate (MeJA) analog, N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide, was synthesized and its effect on PHS tested. Concentration screening of the new compound showed that [1500 mg $ L^{−1} $ N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide + 1% dimethyl sulfoxide (DMSO) + 0.1% penetrant (T2)] was suitable for inhibiting PHS. Exogenously applied T2 effectively inhibited seed germination and increased abscisic acid (ABA) and decreased gibberellin (GA) concentration. These changes in endogenous hormones led to a significant reduction in α-amylase activity. The results of RNA-Seq and quantitative real-time PCR indicated that expression of genes encoding biosynthesis and catabolism of ABA, GA and α-amylase had a consistent trend with the results of hormone concentrations and α-amylase activity. In conclusion, application of T2 can delay PHS by 2 to 3 days through changing of endogenous hormones to significantly decrease the α-amylase activity and ensure the vigor of wheat seed. These findings can provide some help for the development of a retardant to prevent PHS. Wheat (dpeaa)DE-He213 Pre-harvest sprouting (PHS) (dpeaa)DE-He213 Abscisic acid (ABA) (dpeaa)DE-He213 Gibberellin (GA) (dpeaa)DE-He213 α-amylase (dpeaa)DE-He213 Mao, Zhiqiang aut Hou, Xinxin aut Ran, Zhaojin aut Xin, Xuecheng aut Wei, Tingting aut Zhou, Fan aut Enthalten in Plant growth regulation Dordrecht : Springer Science + Business Media B.V., 1982 97(2021), 2 vom: 18. Mai, Seite 203-213 (DE-627)270932941 (DE-600)1478400-2 1573-5087 nnns volume:97 year:2021 number:2 day:18 month:05 pages:203-213 https://dx.doi.org/10.1007/s10725-021-00719-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 97 2021 2 18 05 203-213 |
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10.1007/s10725-021-00719-3 doi (DE-627)SPR046925716 (SPR)s10725-021-00719-3-e DE-627 ger DE-627 rakwb eng Cui, Shunyan verfasserin aut Effect of a newly synthesized compound on delaying pre-harvest sprouting in winter wheat (Triticum aestivum L.) 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2021 Abstract Pre-harvest sprouting (PHS) of wheat commonly occurs in rainy or humid weather conditions before harvest. It not only affects the yield but also decreases the wheat quality and seed value. As the most important grain crop in the world, reducing PHS and improving the yield and quality of wheat is essential. In this study, a new compound of methyl jasmonate (MeJA) analog, N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide, was synthesized and its effect on PHS tested. Concentration screening of the new compound showed that [1500 mg $ L^{−1} $ N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide + 1% dimethyl sulfoxide (DMSO) + 0.1% penetrant (T2)] was suitable for inhibiting PHS. Exogenously applied T2 effectively inhibited seed germination and increased abscisic acid (ABA) and decreased gibberellin (GA) concentration. These changes in endogenous hormones led to a significant reduction in α-amylase activity. The results of RNA-Seq and quantitative real-time PCR indicated that expression of genes encoding biosynthesis and catabolism of ABA, GA and α-amylase had a consistent trend with the results of hormone concentrations and α-amylase activity. In conclusion, application of T2 can delay PHS by 2 to 3 days through changing of endogenous hormones to significantly decrease the α-amylase activity and ensure the vigor of wheat seed. These findings can provide some help for the development of a retardant to prevent PHS. Wheat (dpeaa)DE-He213 Pre-harvest sprouting (PHS) (dpeaa)DE-He213 Abscisic acid (ABA) (dpeaa)DE-He213 Gibberellin (GA) (dpeaa)DE-He213 α-amylase (dpeaa)DE-He213 Mao, Zhiqiang aut Hou, Xinxin aut Ran, Zhaojin aut Xin, Xuecheng aut Wei, Tingting aut Zhou, Fan aut Enthalten in Plant growth regulation Dordrecht : Springer Science + Business Media B.V., 1982 97(2021), 2 vom: 18. Mai, Seite 203-213 (DE-627)270932941 (DE-600)1478400-2 1573-5087 nnns volume:97 year:2021 number:2 day:18 month:05 pages:203-213 https://dx.doi.org/10.1007/s10725-021-00719-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 97 2021 2 18 05 203-213 |
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10.1007/s10725-021-00719-3 doi (DE-627)SPR046925716 (SPR)s10725-021-00719-3-e DE-627 ger DE-627 rakwb eng Cui, Shunyan verfasserin aut Effect of a newly synthesized compound on delaying pre-harvest sprouting in winter wheat (Triticum aestivum L.) 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2021 Abstract Pre-harvest sprouting (PHS) of wheat commonly occurs in rainy or humid weather conditions before harvest. It not only affects the yield but also decreases the wheat quality and seed value. As the most important grain crop in the world, reducing PHS and improving the yield and quality of wheat is essential. In this study, a new compound of methyl jasmonate (MeJA) analog, N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide, was synthesized and its effect on PHS tested. Concentration screening of the new compound showed that [1500 mg $ L^{−1} $ N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide + 1% dimethyl sulfoxide (DMSO) + 0.1% penetrant (T2)] was suitable for inhibiting PHS. Exogenously applied T2 effectively inhibited seed germination and increased abscisic acid (ABA) and decreased gibberellin (GA) concentration. These changes in endogenous hormones led to a significant reduction in α-amylase activity. The results of RNA-Seq and quantitative real-time PCR indicated that expression of genes encoding biosynthesis and catabolism of ABA, GA and α-amylase had a consistent trend with the results of hormone concentrations and α-amylase activity. In conclusion, application of T2 can delay PHS by 2 to 3 days through changing of endogenous hormones to significantly decrease the α-amylase activity and ensure the vigor of wheat seed. These findings can provide some help for the development of a retardant to prevent PHS. Wheat (dpeaa)DE-He213 Pre-harvest sprouting (PHS) (dpeaa)DE-He213 Abscisic acid (ABA) (dpeaa)DE-He213 Gibberellin (GA) (dpeaa)DE-He213 α-amylase (dpeaa)DE-He213 Mao, Zhiqiang aut Hou, Xinxin aut Ran, Zhaojin aut Xin, Xuecheng aut Wei, Tingting aut Zhou, Fan aut Enthalten in Plant growth regulation Dordrecht : Springer Science + Business Media B.V., 1982 97(2021), 2 vom: 18. Mai, Seite 203-213 (DE-627)270932941 (DE-600)1478400-2 1573-5087 nnns volume:97 year:2021 number:2 day:18 month:05 pages:203-213 https://dx.doi.org/10.1007/s10725-021-00719-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 97 2021 2 18 05 203-213 |
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10.1007/s10725-021-00719-3 doi (DE-627)SPR046925716 (SPR)s10725-021-00719-3-e DE-627 ger DE-627 rakwb eng Cui, Shunyan verfasserin aut Effect of a newly synthesized compound on delaying pre-harvest sprouting in winter wheat (Triticum aestivum L.) 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2021 Abstract Pre-harvest sprouting (PHS) of wheat commonly occurs in rainy or humid weather conditions before harvest. It not only affects the yield but also decreases the wheat quality and seed value. As the most important grain crop in the world, reducing PHS and improving the yield and quality of wheat is essential. In this study, a new compound of methyl jasmonate (MeJA) analog, N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide, was synthesized and its effect on PHS tested. Concentration screening of the new compound showed that [1500 mg $ L^{−1} $ N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide + 1% dimethyl sulfoxide (DMSO) + 0.1% penetrant (T2)] was suitable for inhibiting PHS. Exogenously applied T2 effectively inhibited seed germination and increased abscisic acid (ABA) and decreased gibberellin (GA) concentration. These changes in endogenous hormones led to a significant reduction in α-amylase activity. The results of RNA-Seq and quantitative real-time PCR indicated that expression of genes encoding biosynthesis and catabolism of ABA, GA and α-amylase had a consistent trend with the results of hormone concentrations and α-amylase activity. In conclusion, application of T2 can delay PHS by 2 to 3 days through changing of endogenous hormones to significantly decrease the α-amylase activity and ensure the vigor of wheat seed. These findings can provide some help for the development of a retardant to prevent PHS. Wheat (dpeaa)DE-He213 Pre-harvest sprouting (PHS) (dpeaa)DE-He213 Abscisic acid (ABA) (dpeaa)DE-He213 Gibberellin (GA) (dpeaa)DE-He213 α-amylase (dpeaa)DE-He213 Mao, Zhiqiang aut Hou, Xinxin aut Ran, Zhaojin aut Xin, Xuecheng aut Wei, Tingting aut Zhou, Fan aut Enthalten in Plant growth regulation Dordrecht : Springer Science + Business Media B.V., 1982 97(2021), 2 vom: 18. Mai, Seite 203-213 (DE-627)270932941 (DE-600)1478400-2 1573-5087 nnns volume:97 year:2021 number:2 day:18 month:05 pages:203-213 https://dx.doi.org/10.1007/s10725-021-00719-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 97 2021 2 18 05 203-213 |
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10.1007/s10725-021-00719-3 doi (DE-627)SPR046925716 (SPR)s10725-021-00719-3-e DE-627 ger DE-627 rakwb eng Cui, Shunyan verfasserin aut Effect of a newly synthesized compound on delaying pre-harvest sprouting in winter wheat (Triticum aestivum L.) 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2021 Abstract Pre-harvest sprouting (PHS) of wheat commonly occurs in rainy or humid weather conditions before harvest. It not only affects the yield but also decreases the wheat quality and seed value. As the most important grain crop in the world, reducing PHS and improving the yield and quality of wheat is essential. In this study, a new compound of methyl jasmonate (MeJA) analog, N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide, was synthesized and its effect on PHS tested. Concentration screening of the new compound showed that [1500 mg $ L^{−1} $ N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide + 1% dimethyl sulfoxide (DMSO) + 0.1% penetrant (T2)] was suitable for inhibiting PHS. Exogenously applied T2 effectively inhibited seed germination and increased abscisic acid (ABA) and decreased gibberellin (GA) concentration. These changes in endogenous hormones led to a significant reduction in α-amylase activity. The results of RNA-Seq and quantitative real-time PCR indicated that expression of genes encoding biosynthesis and catabolism of ABA, GA and α-amylase had a consistent trend with the results of hormone concentrations and α-amylase activity. In conclusion, application of T2 can delay PHS by 2 to 3 days through changing of endogenous hormones to significantly decrease the α-amylase activity and ensure the vigor of wheat seed. These findings can provide some help for the development of a retardant to prevent PHS. Wheat (dpeaa)DE-He213 Pre-harvest sprouting (PHS) (dpeaa)DE-He213 Abscisic acid (ABA) (dpeaa)DE-He213 Gibberellin (GA) (dpeaa)DE-He213 α-amylase (dpeaa)DE-He213 Mao, Zhiqiang aut Hou, Xinxin aut Ran, Zhaojin aut Xin, Xuecheng aut Wei, Tingting aut Zhou, Fan aut Enthalten in Plant growth regulation Dordrecht : Springer Science + Business Media B.V., 1982 97(2021), 2 vom: 18. Mai, Seite 203-213 (DE-627)270932941 (DE-600)1478400-2 1573-5087 nnns volume:97 year:2021 number:2 day:18 month:05 pages:203-213 https://dx.doi.org/10.1007/s10725-021-00719-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 97 2021 2 18 05 203-213 |
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Cui, Shunyan @@aut@@ Mao, Zhiqiang @@aut@@ Hou, Xinxin @@aut@@ Ran, Zhaojin @@aut@@ Xin, Xuecheng @@aut@@ Wei, Tingting @@aut@@ Zhou, Fan @@aut@@ |
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It not only affects the yield but also decreases the wheat quality and seed value. As the most important grain crop in the world, reducing PHS and improving the yield and quality of wheat is essential. In this study, a new compound of methyl jasmonate (MeJA) analog, N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide, was synthesized and its effect on PHS tested. Concentration screening of the new compound showed that [1500 mg $ L^{−1} $ N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide + 1% dimethyl sulfoxide (DMSO) + 0.1% penetrant (T2)] was suitable for inhibiting PHS. Exogenously applied T2 effectively inhibited seed germination and increased abscisic acid (ABA) and decreased gibberellin (GA) concentration. These changes in endogenous hormones led to a significant reduction in α-amylase activity. The results of RNA-Seq and quantitative real-time PCR indicated that expression of genes encoding biosynthesis and catabolism of ABA, GA and α-amylase had a consistent trend with the results of hormone concentrations and α-amylase activity. In conclusion, application of T2 can delay PHS by 2 to 3 days through changing of endogenous hormones to significantly decrease the α-amylase activity and ensure the vigor of wheat seed. 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Cui, Shunyan |
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Cui, Shunyan misc Wheat misc Pre-harvest sprouting (PHS) misc Abscisic acid (ABA) misc Gibberellin (GA) misc α-amylase Effect of a newly synthesized compound on delaying pre-harvest sprouting in winter wheat (Triticum aestivum L.) |
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Effect of a newly synthesized compound on delaying pre-harvest sprouting in winter wheat (Triticum aestivum L.) Wheat (dpeaa)DE-He213 Pre-harvest sprouting (PHS) (dpeaa)DE-He213 Abscisic acid (ABA) (dpeaa)DE-He213 Gibberellin (GA) (dpeaa)DE-He213 α-amylase (dpeaa)DE-He213 |
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misc Wheat misc Pre-harvest sprouting (PHS) misc Abscisic acid (ABA) misc Gibberellin (GA) misc α-amylase |
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Effect of a newly synthesized compound on delaying pre-harvest sprouting in winter wheat (Triticum aestivum L.) |
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Effect of a newly synthesized compound on delaying pre-harvest sprouting in winter wheat (Triticum aestivum L.) |
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Cui, Shunyan Mao, Zhiqiang Hou, Xinxin Ran, Zhaojin Xin, Xuecheng Wei, Tingting Zhou, Fan |
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effect of a newly synthesized compound on delaying pre-harvest sprouting in winter wheat (triticum aestivum l.) |
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Effect of a newly synthesized compound on delaying pre-harvest sprouting in winter wheat (Triticum aestivum L.) |
| abstract |
Abstract Pre-harvest sprouting (PHS) of wheat commonly occurs in rainy or humid weather conditions before harvest. It not only affects the yield but also decreases the wheat quality and seed value. As the most important grain crop in the world, reducing PHS and improving the yield and quality of wheat is essential. In this study, a new compound of methyl jasmonate (MeJA) analog, N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide, was synthesized and its effect on PHS tested. Concentration screening of the new compound showed that [1500 mg $ L^{−1} $ N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide + 1% dimethyl sulfoxide (DMSO) + 0.1% penetrant (T2)] was suitable for inhibiting PHS. Exogenously applied T2 effectively inhibited seed germination and increased abscisic acid (ABA) and decreased gibberellin (GA) concentration. These changes in endogenous hormones led to a significant reduction in α-amylase activity. The results of RNA-Seq and quantitative real-time PCR indicated that expression of genes encoding biosynthesis and catabolism of ABA, GA and α-amylase had a consistent trend with the results of hormone concentrations and α-amylase activity. In conclusion, application of T2 can delay PHS by 2 to 3 days through changing of endogenous hormones to significantly decrease the α-amylase activity and ensure the vigor of wheat seed. These findings can provide some help for the development of a retardant to prevent PHS. © The Author(s), under exclusive licence to Springer Nature B.V. 2021 |
| abstractGer |
Abstract Pre-harvest sprouting (PHS) of wheat commonly occurs in rainy or humid weather conditions before harvest. It not only affects the yield but also decreases the wheat quality and seed value. As the most important grain crop in the world, reducing PHS and improving the yield and quality of wheat is essential. In this study, a new compound of methyl jasmonate (MeJA) analog, N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide, was synthesized and its effect on PHS tested. Concentration screening of the new compound showed that [1500 mg $ L^{−1} $ N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide + 1% dimethyl sulfoxide (DMSO) + 0.1% penetrant (T2)] was suitable for inhibiting PHS. Exogenously applied T2 effectively inhibited seed germination and increased abscisic acid (ABA) and decreased gibberellin (GA) concentration. These changes in endogenous hormones led to a significant reduction in α-amylase activity. The results of RNA-Seq and quantitative real-time PCR indicated that expression of genes encoding biosynthesis and catabolism of ABA, GA and α-amylase had a consistent trend with the results of hormone concentrations and α-amylase activity. In conclusion, application of T2 can delay PHS by 2 to 3 days through changing of endogenous hormones to significantly decrease the α-amylase activity and ensure the vigor of wheat seed. These findings can provide some help for the development of a retardant to prevent PHS. © The Author(s), under exclusive licence to Springer Nature B.V. 2021 |
| abstract_unstemmed |
Abstract Pre-harvest sprouting (PHS) of wheat commonly occurs in rainy or humid weather conditions before harvest. It not only affects the yield but also decreases the wheat quality and seed value. As the most important grain crop in the world, reducing PHS and improving the yield and quality of wheat is essential. In this study, a new compound of methyl jasmonate (MeJA) analog, N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide, was synthesized and its effect on PHS tested. Concentration screening of the new compound showed that [1500 mg $ L^{−1} $ N-(2, 4-dimethoxyphenyl)-2-(3-oxo-2-pentylcyclopentyl) acetamide + 1% dimethyl sulfoxide (DMSO) + 0.1% penetrant (T2)] was suitable for inhibiting PHS. Exogenously applied T2 effectively inhibited seed germination and increased abscisic acid (ABA) and decreased gibberellin (GA) concentration. These changes in endogenous hormones led to a significant reduction in α-amylase activity. The results of RNA-Seq and quantitative real-time PCR indicated that expression of genes encoding biosynthesis and catabolism of ABA, GA and α-amylase had a consistent trend with the results of hormone concentrations and α-amylase activity. In conclusion, application of T2 can delay PHS by 2 to 3 days through changing of endogenous hormones to significantly decrease the α-amylase activity and ensure the vigor of wheat seed. These findings can provide some help for the development of a retardant to prevent PHS. © The Author(s), under exclusive licence to Springer Nature B.V. 2021 |
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Effect of a newly synthesized compound on delaying pre-harvest sprouting in winter wheat (Triticum aestivum L.) |
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Mao, Zhiqiang Hou, Xinxin Ran, Zhaojin Xin, Xuecheng Wei, Tingting Zhou, Fan |
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| score |
7.400649 |