Enhancement of stevioside production by using biotechnological approach in in vitro culture of Stevia rebaudiana
Stevia rebaudiana Bertoni, which is an important plant for the food and health sector, contains calorie-free natural sweet-tasting steviol glycosides (SGs). In the present study, the effects of different elicitors [methyl jasmonate (MeJA), salicylic acid (SA), or chitosan (CHI)] on the in vitro prod...
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| Format: | Article |
| Language: | English |
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2018-12-01
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| Series: | International Journal of Secondary Metabolite |
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| Online Access: | https://dergipark.org.tr/tr/pub/ijsm/issue/39967/496724?publisher=ijate |
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| author | Meltem Bayraktar Elmira Naziri Fatih Karabey Ismail Hakki Akgun Erdal Bedir Bärbel Röck-Okuyucu Aynur Gürel |
| author_facet | Meltem Bayraktar Elmira Naziri Fatih Karabey Ismail Hakki Akgun Erdal Bedir Bärbel Röck-Okuyucu Aynur Gürel |
| author_sort | Meltem Bayraktar |
| collection | DOAJ |
| description | Stevia rebaudiana Bertoni, which is an important plant for the
food and health sector, contains calorie-free natural sweet-tasting steviol
glycosides (SGs). In the present study, the effects of different elicitors
[methyl jasmonate (MeJA), salicylic acid (SA), or chitosan (CHI)] on the in vitro production of stevioside and
rebaudioside A were carried out. For this purpose, 3-week-old in vitro plantlets were transferred into
250 mL flasks containing liquid woody plant medium (WPM) supplemented with
MeJA, SA, or CHI at different concentrations (0, 50, 100, or 200 µM), and were
exposed to these elicitors for 2 weeks. A HPLC method was developed to quantify
the aforementioned SGs in the cultivated plantlets and all of the elicitor
types and concentrations resulted in an increase in stevioside production
ranged between 2.87 mg/g dry weight (DW) (Control) and 50.07 mg/g DW (100 µM
MeJA). The highest number of shoot, node, leaf, leaf length, and biomass
accumulation and shoot length were observed with application of 100 µM CHI and
control, respectively. The present findings open new perspectives for
increasing the stevioside production using a plant tissue culture system. |
| format | Article |
| id | doaj-art-691d73cd13cc4b86baf0369b99bfee82 |
| institution | OA Journals |
| issn | 2148-6905 |
| language | English |
| publishDate | 2018-12-01 |
| publisher | izzet kara |
| record_format | Article |
| series | International Journal of Secondary Metabolite |
| spelling | doaj-art-691d73cd13cc4b86baf0369b99bfee822025-08-20T02:35:24Zengizzet karaInternational Journal of Secondary Metabolite2148-69052018-12-015436237410.21448/ijsm.496724618Enhancement of stevioside production by using biotechnological approach in in vitro culture of Stevia rebaudianaMeltem BayraktarElmira Naziri0Fatih Karabey1Ismail Hakki Akgun2Erdal Bedir3Bärbel Röck-Okuyucu4Aynur Gürel5EGE UNIVERSITYEGE UNIVERSITYEGE UNIVERSITYEGE UNIVERSITYCELAL BAYAR UNIVERSITYEGE UNIVERSITYStevia rebaudiana Bertoni, which is an important plant for the food and health sector, contains calorie-free natural sweet-tasting steviol glycosides (SGs). In the present study, the effects of different elicitors [methyl jasmonate (MeJA), salicylic acid (SA), or chitosan (CHI)] on the in vitro production of stevioside and rebaudioside A were carried out. For this purpose, 3-week-old in vitro plantlets were transferred into 250 mL flasks containing liquid woody plant medium (WPM) supplemented with MeJA, SA, or CHI at different concentrations (0, 50, 100, or 200 µM), and were exposed to these elicitors for 2 weeks. A HPLC method was developed to quantify the aforementioned SGs in the cultivated plantlets and all of the elicitor types and concentrations resulted in an increase in stevioside production ranged between 2.87 mg/g dry weight (DW) (Control) and 50.07 mg/g DW (100 µM MeJA). The highest number of shoot, node, leaf, leaf length, and biomass accumulation and shoot length were observed with application of 100 µM CHI and control, respectively. The present findings open new perspectives for increasing the stevioside production using a plant tissue culture system.https://dergipark.org.tr/tr/pub/ijsm/issue/39967/496724?publisher=ijatechitosanelicitormethyl jasmonatesalicylic acidsteviol glycosidesstevia rebaudiana |
| spellingShingle | Meltem Bayraktar Elmira Naziri Fatih Karabey Ismail Hakki Akgun Erdal Bedir Bärbel Röck-Okuyucu Aynur Gürel Enhancement of stevioside production by using biotechnological approach in in vitro culture of Stevia rebaudiana International Journal of Secondary Metabolite chitosan elicitor methyl jasmonate salicylic acid steviol glycosides stevia rebaudiana |
| title | Enhancement of stevioside production by using biotechnological approach in in vitro culture of Stevia rebaudiana |
| title_full | Enhancement of stevioside production by using biotechnological approach in in vitro culture of Stevia rebaudiana |
| title_fullStr | Enhancement of stevioside production by using biotechnological approach in in vitro culture of Stevia rebaudiana |
| title_full_unstemmed | Enhancement of stevioside production by using biotechnological approach in in vitro culture of Stevia rebaudiana |
| title_short | Enhancement of stevioside production by using biotechnological approach in in vitro culture of Stevia rebaudiana |
| title_sort | enhancement of stevioside production by using biotechnological approach in in vitro culture of stevia rebaudiana |
| topic | chitosan elicitor methyl jasmonate salicylic acid steviol glycosides stevia rebaudiana |
| url | https://dergipark.org.tr/tr/pub/ijsm/issue/39967/496724?publisher=ijate |
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