Differential effects of plant growth regulators on physiology, steviol glycosides content, and antioxidant capacity in micropropagated tissues of Stevia rebaudiana
Abstract Plants naturally produce secondary metabolites on exposure to abiotic/biotic stress. Production of secondary metabolites, like phenols or Flavonoids, is a defence mechanism against different stresses. This study explores the influence of plant growth regulators (PGRs) on the growth and seco...
Ausführliche Beschreibung
Autor*in: |
Javed, Rabia [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2017 |
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Anmerkung: |
© Slovak Academy of Sciences 2017 |
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Übergeordnetes Werk: |
Enthalten in: Biologia - Berlin : De Gruyter, 1996, 72(2017), 10 vom: Okt., Seite 1156-1165 |
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Übergeordnetes Werk: |
volume:72 ; year:2017 ; number:10 ; month:10 ; pages:1156-1165 |
Links: |
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DOI / URN: |
10.1515/biolog-2017-0133 |
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Katalog-ID: |
SPR022248668 |
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520 | |a Abstract Plants naturally produce secondary metabolites on exposure to abiotic/biotic stress. Production of secondary metabolites, like phenols or Flavonoids, is a defence mechanism against different stresses. This study explores the influence of plant growth regulators (PGRs) on the growth and secondary metabolites of in vitro grown tissues of zero calorie sweetener, Stevia rebaudiana. An efficient regeneration of this valuable plant under the influence of PGRs was conducted, and quantification of physiology parameters, steviol glycosides (SGs) and various antioxidant activities in callus, shoots and regenerated plants was performed. Significantly highest expiant response was achieved by 2 mg/L of 6-benzyl aminopurine (BAP) and 0.5 mg/L of 2,4-dichlorophenoxy acetic acid (2,4-D) combination in case of callogenesis, while shoot and root organogenesis was best illustrated by control and 0.5 mg/L of indole acetic acid (IAA) treatment, respectively. Regarding SGs formation in leaves, significantly greater content (2.07% and 0.93%) was obtained by control in case of rebaudioside A (Reb A) and 2 mg/L of BAP in case of stevioside (ST). Leaves of rooted-shoots produced significantly highest Reb A (4.21%) and ST (2.22%) content in case of 1 mg/L of IAA and 0.25 mg/L of IAA inoculation in Murashige and Skoog growth medium, respectively. Similarly, differential effects of PGRs were elucidated in case of all in vitro grown tissues on antioxidant properties. The study concludes that secondary metabolites can be efficiently produced in in vitro culture so can be employed in bioreactors. | ||
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700 | 1 | |a Zia, Muhammad |4 aut | |
700 | 1 | |a Gurel, Ekrem |4 aut | |
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10.1515/biolog-2017-0133 doi (DE-627)SPR022248668 (SPR)biolog-2017-0133-e DE-627 ger DE-627 rakwb eng Javed, Rabia verfasserin aut Differential effects of plant growth regulators on physiology, steviol glycosides content, and antioxidant capacity in micropropagated tissues of Stevia rebaudiana 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Slovak Academy of Sciences 2017 Abstract Plants naturally produce secondary metabolites on exposure to abiotic/biotic stress. Production of secondary metabolites, like phenols or Flavonoids, is a defence mechanism against different stresses. This study explores the influence of plant growth regulators (PGRs) on the growth and secondary metabolites of in vitro grown tissues of zero calorie sweetener, Stevia rebaudiana. An efficient regeneration of this valuable plant under the influence of PGRs was conducted, and quantification of physiology parameters, steviol glycosides (SGs) and various antioxidant activities in callus, shoots and regenerated plants was performed. Significantly highest expiant response was achieved by 2 mg/L of 6-benzyl aminopurine (BAP) and 0.5 mg/L of 2,4-dichlorophenoxy acetic acid (2,4-D) combination in case of callogenesis, while shoot and root organogenesis was best illustrated by control and 0.5 mg/L of indole acetic acid (IAA) treatment, respectively. Regarding SGs formation in leaves, significantly greater content (2.07% and 0.93%) was obtained by control in case of rebaudioside A (Reb A) and 2 mg/L of BAP in case of stevioside (ST). Leaves of rooted-shoots produced significantly highest Reb A (4.21%) and ST (2.22%) content in case of 1 mg/L of IAA and 0.25 mg/L of IAA inoculation in Murashige and Skoog growth medium, respectively. Similarly, differential effects of PGRs were elucidated in case of all in vitro grown tissues on antioxidant properties. The study concludes that secondary metabolites can be efficiently produced in in vitro culture so can be employed in bioreactors. Yucesan, Buhara aut Zia, Muhammad aut Gurel, Ekrem aut Enthalten in Biologia Berlin : De Gruyter, 1996 72(2017), 10 vom: Okt., Seite 1156-1165 (DE-627)518346137 (DE-600)2252542-7 1336-9563 nnns volume:72 year:2017 number:10 month:10 pages:1156-1165 https://dx.doi.org/10.1515/biolog-2017-0133 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA 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_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 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_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_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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 72 2017 10 10 1156-1165 |
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10.1515/biolog-2017-0133 doi (DE-627)SPR022248668 (SPR)biolog-2017-0133-e DE-627 ger DE-627 rakwb eng Javed, Rabia verfasserin aut Differential effects of plant growth regulators on physiology, steviol glycosides content, and antioxidant capacity in micropropagated tissues of Stevia rebaudiana 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Slovak Academy of Sciences 2017 Abstract Plants naturally produce secondary metabolites on exposure to abiotic/biotic stress. Production of secondary metabolites, like phenols or Flavonoids, is a defence mechanism against different stresses. This study explores the influence of plant growth regulators (PGRs) on the growth and secondary metabolites of in vitro grown tissues of zero calorie sweetener, Stevia rebaudiana. An efficient regeneration of this valuable plant under the influence of PGRs was conducted, and quantification of physiology parameters, steviol glycosides (SGs) and various antioxidant activities in callus, shoots and regenerated plants was performed. Significantly highest expiant response was achieved by 2 mg/L of 6-benzyl aminopurine (BAP) and 0.5 mg/L of 2,4-dichlorophenoxy acetic acid (2,4-D) combination in case of callogenesis, while shoot and root organogenesis was best illustrated by control and 0.5 mg/L of indole acetic acid (IAA) treatment, respectively. Regarding SGs formation in leaves, significantly greater content (2.07% and 0.93%) was obtained by control in case of rebaudioside A (Reb A) and 2 mg/L of BAP in case of stevioside (ST). Leaves of rooted-shoots produced significantly highest Reb A (4.21%) and ST (2.22%) content in case of 1 mg/L of IAA and 0.25 mg/L of IAA inoculation in Murashige and Skoog growth medium, respectively. Similarly, differential effects of PGRs were elucidated in case of all in vitro grown tissues on antioxidant properties. The study concludes that secondary metabolites can be efficiently produced in in vitro culture so can be employed in bioreactors. Yucesan, Buhara aut Zia, Muhammad aut Gurel, Ekrem aut Enthalten in Biologia Berlin : De Gruyter, 1996 72(2017), 10 vom: Okt., Seite 1156-1165 (DE-627)518346137 (DE-600)2252542-7 1336-9563 nnns volume:72 year:2017 number:10 month:10 pages:1156-1165 https://dx.doi.org/10.1515/biolog-2017-0133 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA 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_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 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_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_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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 72 2017 10 10 1156-1165 |
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10.1515/biolog-2017-0133 doi (DE-627)SPR022248668 (SPR)biolog-2017-0133-e DE-627 ger DE-627 rakwb eng Javed, Rabia verfasserin aut Differential effects of plant growth regulators on physiology, steviol glycosides content, and antioxidant capacity in micropropagated tissues of Stevia rebaudiana 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Slovak Academy of Sciences 2017 Abstract Plants naturally produce secondary metabolites on exposure to abiotic/biotic stress. Production of secondary metabolites, like phenols or Flavonoids, is a defence mechanism against different stresses. This study explores the influence of plant growth regulators (PGRs) on the growth and secondary metabolites of in vitro grown tissues of zero calorie sweetener, Stevia rebaudiana. An efficient regeneration of this valuable plant under the influence of PGRs was conducted, and quantification of physiology parameters, steviol glycosides (SGs) and various antioxidant activities in callus, shoots and regenerated plants was performed. Significantly highest expiant response was achieved by 2 mg/L of 6-benzyl aminopurine (BAP) and 0.5 mg/L of 2,4-dichlorophenoxy acetic acid (2,4-D) combination in case of callogenesis, while shoot and root organogenesis was best illustrated by control and 0.5 mg/L of indole acetic acid (IAA) treatment, respectively. Regarding SGs formation in leaves, significantly greater content (2.07% and 0.93%) was obtained by control in case of rebaudioside A (Reb A) and 2 mg/L of BAP in case of stevioside (ST). Leaves of rooted-shoots produced significantly highest Reb A (4.21%) and ST (2.22%) content in case of 1 mg/L of IAA and 0.25 mg/L of IAA inoculation in Murashige and Skoog growth medium, respectively. Similarly, differential effects of PGRs were elucidated in case of all in vitro grown tissues on antioxidant properties. The study concludes that secondary metabolites can be efficiently produced in in vitro culture so can be employed in bioreactors. Yucesan, Buhara aut Zia, Muhammad aut Gurel, Ekrem aut Enthalten in Biologia Berlin : De Gruyter, 1996 72(2017), 10 vom: Okt., Seite 1156-1165 (DE-627)518346137 (DE-600)2252542-7 1336-9563 nnns volume:72 year:2017 number:10 month:10 pages:1156-1165 https://dx.doi.org/10.1515/biolog-2017-0133 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA 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_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 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_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_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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 72 2017 10 10 1156-1165 |
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10.1515/biolog-2017-0133 doi (DE-627)SPR022248668 (SPR)biolog-2017-0133-e DE-627 ger DE-627 rakwb eng Javed, Rabia verfasserin aut Differential effects of plant growth regulators on physiology, steviol glycosides content, and antioxidant capacity in micropropagated tissues of Stevia rebaudiana 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Slovak Academy of Sciences 2017 Abstract Plants naturally produce secondary metabolites on exposure to abiotic/biotic stress. Production of secondary metabolites, like phenols or Flavonoids, is a defence mechanism against different stresses. This study explores the influence of plant growth regulators (PGRs) on the growth and secondary metabolites of in vitro grown tissues of zero calorie sweetener, Stevia rebaudiana. An efficient regeneration of this valuable plant under the influence of PGRs was conducted, and quantification of physiology parameters, steviol glycosides (SGs) and various antioxidant activities in callus, shoots and regenerated plants was performed. Significantly highest expiant response was achieved by 2 mg/L of 6-benzyl aminopurine (BAP) and 0.5 mg/L of 2,4-dichlorophenoxy acetic acid (2,4-D) combination in case of callogenesis, while shoot and root organogenesis was best illustrated by control and 0.5 mg/L of indole acetic acid (IAA) treatment, respectively. Regarding SGs formation in leaves, significantly greater content (2.07% and 0.93%) was obtained by control in case of rebaudioside A (Reb A) and 2 mg/L of BAP in case of stevioside (ST). Leaves of rooted-shoots produced significantly highest Reb A (4.21%) and ST (2.22%) content in case of 1 mg/L of IAA and 0.25 mg/L of IAA inoculation in Murashige and Skoog growth medium, respectively. Similarly, differential effects of PGRs were elucidated in case of all in vitro grown tissues on antioxidant properties. The study concludes that secondary metabolites can be efficiently produced in in vitro culture so can be employed in bioreactors. Yucesan, Buhara aut Zia, Muhammad aut Gurel, Ekrem aut Enthalten in Biologia Berlin : De Gruyter, 1996 72(2017), 10 vom: Okt., Seite 1156-1165 (DE-627)518346137 (DE-600)2252542-7 1336-9563 nnns volume:72 year:2017 number:10 month:10 pages:1156-1165 https://dx.doi.org/10.1515/biolog-2017-0133 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA 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_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 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_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_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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 72 2017 10 10 1156-1165 |
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10.1515/biolog-2017-0133 doi (DE-627)SPR022248668 (SPR)biolog-2017-0133-e DE-627 ger DE-627 rakwb eng Javed, Rabia verfasserin aut Differential effects of plant growth regulators on physiology, steviol glycosides content, and antioxidant capacity in micropropagated tissues of Stevia rebaudiana 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Slovak Academy of Sciences 2017 Abstract Plants naturally produce secondary metabolites on exposure to abiotic/biotic stress. Production of secondary metabolites, like phenols or Flavonoids, is a defence mechanism against different stresses. This study explores the influence of plant growth regulators (PGRs) on the growth and secondary metabolites of in vitro grown tissues of zero calorie sweetener, Stevia rebaudiana. An efficient regeneration of this valuable plant under the influence of PGRs was conducted, and quantification of physiology parameters, steviol glycosides (SGs) and various antioxidant activities in callus, shoots and regenerated plants was performed. Significantly highest expiant response was achieved by 2 mg/L of 6-benzyl aminopurine (BAP) and 0.5 mg/L of 2,4-dichlorophenoxy acetic acid (2,4-D) combination in case of callogenesis, while shoot and root organogenesis was best illustrated by control and 0.5 mg/L of indole acetic acid (IAA) treatment, respectively. Regarding SGs formation in leaves, significantly greater content (2.07% and 0.93%) was obtained by control in case of rebaudioside A (Reb A) and 2 mg/L of BAP in case of stevioside (ST). Leaves of rooted-shoots produced significantly highest Reb A (4.21%) and ST (2.22%) content in case of 1 mg/L of IAA and 0.25 mg/L of IAA inoculation in Murashige and Skoog growth medium, respectively. Similarly, differential effects of PGRs were elucidated in case of all in vitro grown tissues on antioxidant properties. The study concludes that secondary metabolites can be efficiently produced in in vitro culture so can be employed in bioreactors. Yucesan, Buhara aut Zia, Muhammad aut Gurel, Ekrem aut Enthalten in Biologia Berlin : De Gruyter, 1996 72(2017), 10 vom: Okt., Seite 1156-1165 (DE-627)518346137 (DE-600)2252542-7 1336-9563 nnns volume:72 year:2017 number:10 month:10 pages:1156-1165 https://dx.doi.org/10.1515/biolog-2017-0133 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA 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_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 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_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_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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 72 2017 10 10 1156-1165 |
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Javed, Rabia Differential effects of plant growth regulators on physiology, steviol glycosides content, and antioxidant capacity in micropropagated tissues of Stevia rebaudiana |
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Differential effects of plant growth regulators on physiology, steviol glycosides content, and antioxidant capacity in micropropagated tissues of Stevia rebaudiana |
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Differential effects of plant growth regulators on physiology, steviol glycosides content, and antioxidant capacity in micropropagated tissues of Stevia rebaudiana |
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Differential effects of plant growth regulators on physiology, steviol glycosides content, and antioxidant capacity in micropropagated tissues of Stevia rebaudiana |
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differential effects of plant growth regulators on physiology, steviol glycosides content, and antioxidant capacity in micropropagated tissues of stevia rebaudiana |
title_auth |
Differential effects of plant growth regulators on physiology, steviol glycosides content, and antioxidant capacity in micropropagated tissues of Stevia rebaudiana |
abstract |
Abstract Plants naturally produce secondary metabolites on exposure to abiotic/biotic stress. Production of secondary metabolites, like phenols or Flavonoids, is a defence mechanism against different stresses. This study explores the influence of plant growth regulators (PGRs) on the growth and secondary metabolites of in vitro grown tissues of zero calorie sweetener, Stevia rebaudiana. An efficient regeneration of this valuable plant under the influence of PGRs was conducted, and quantification of physiology parameters, steviol glycosides (SGs) and various antioxidant activities in callus, shoots and regenerated plants was performed. Significantly highest expiant response was achieved by 2 mg/L of 6-benzyl aminopurine (BAP) and 0.5 mg/L of 2,4-dichlorophenoxy acetic acid (2,4-D) combination in case of callogenesis, while shoot and root organogenesis was best illustrated by control and 0.5 mg/L of indole acetic acid (IAA) treatment, respectively. Regarding SGs formation in leaves, significantly greater content (2.07% and 0.93%) was obtained by control in case of rebaudioside A (Reb A) and 2 mg/L of BAP in case of stevioside (ST). Leaves of rooted-shoots produced significantly highest Reb A (4.21%) and ST (2.22%) content in case of 1 mg/L of IAA and 0.25 mg/L of IAA inoculation in Murashige and Skoog growth medium, respectively. Similarly, differential effects of PGRs were elucidated in case of all in vitro grown tissues on antioxidant properties. The study concludes that secondary metabolites can be efficiently produced in in vitro culture so can be employed in bioreactors. © Slovak Academy of Sciences 2017 |
abstractGer |
Abstract Plants naturally produce secondary metabolites on exposure to abiotic/biotic stress. Production of secondary metabolites, like phenols or Flavonoids, is a defence mechanism against different stresses. This study explores the influence of plant growth regulators (PGRs) on the growth and secondary metabolites of in vitro grown tissues of zero calorie sweetener, Stevia rebaudiana. An efficient regeneration of this valuable plant under the influence of PGRs was conducted, and quantification of physiology parameters, steviol glycosides (SGs) and various antioxidant activities in callus, shoots and regenerated plants was performed. Significantly highest expiant response was achieved by 2 mg/L of 6-benzyl aminopurine (BAP) and 0.5 mg/L of 2,4-dichlorophenoxy acetic acid (2,4-D) combination in case of callogenesis, while shoot and root organogenesis was best illustrated by control and 0.5 mg/L of indole acetic acid (IAA) treatment, respectively. Regarding SGs formation in leaves, significantly greater content (2.07% and 0.93%) was obtained by control in case of rebaudioside A (Reb A) and 2 mg/L of BAP in case of stevioside (ST). Leaves of rooted-shoots produced significantly highest Reb A (4.21%) and ST (2.22%) content in case of 1 mg/L of IAA and 0.25 mg/L of IAA inoculation in Murashige and Skoog growth medium, respectively. Similarly, differential effects of PGRs were elucidated in case of all in vitro grown tissues on antioxidant properties. The study concludes that secondary metabolites can be efficiently produced in in vitro culture so can be employed in bioreactors. © Slovak Academy of Sciences 2017 |
abstract_unstemmed |
Abstract Plants naturally produce secondary metabolites on exposure to abiotic/biotic stress. Production of secondary metabolites, like phenols or Flavonoids, is a defence mechanism against different stresses. This study explores the influence of plant growth regulators (PGRs) on the growth and secondary metabolites of in vitro grown tissues of zero calorie sweetener, Stevia rebaudiana. An efficient regeneration of this valuable plant under the influence of PGRs was conducted, and quantification of physiology parameters, steviol glycosides (SGs) and various antioxidant activities in callus, shoots and regenerated plants was performed. Significantly highest expiant response was achieved by 2 mg/L of 6-benzyl aminopurine (BAP) and 0.5 mg/L of 2,4-dichlorophenoxy acetic acid (2,4-D) combination in case of callogenesis, while shoot and root organogenesis was best illustrated by control and 0.5 mg/L of indole acetic acid (IAA) treatment, respectively. Regarding SGs formation in leaves, significantly greater content (2.07% and 0.93%) was obtained by control in case of rebaudioside A (Reb A) and 2 mg/L of BAP in case of stevioside (ST). Leaves of rooted-shoots produced significantly highest Reb A (4.21%) and ST (2.22%) content in case of 1 mg/L of IAA and 0.25 mg/L of IAA inoculation in Murashige and Skoog growth medium, respectively. Similarly, differential effects of PGRs were elucidated in case of all in vitro grown tissues on antioxidant properties. The study concludes that secondary metabolites can be efficiently produced in in vitro culture so can be employed in bioreactors. © Slovak Academy of Sciences 2017 |
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title_short |
Differential effects of plant growth regulators on physiology, steviol glycosides content, and antioxidant capacity in micropropagated tissues of Stevia rebaudiana |
url |
https://dx.doi.org/10.1515/biolog-2017-0133 |
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Yucesan, Buhara Zia, Muhammad Gurel, Ekrem |
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2024-07-04T02:25:32.449Z |
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