Methyl jasmonate and salicylic acid synergism enhances bacoside A content in shoot cultures of Bacopa monnieri (L.)

2015 ◽  
Vol 122 (1) ◽  
pp. 9-20 ◽  
Author(s):  
Muthiah Joe Virgin Largia ◽  
Govindan Pothiraj ◽  
Jayabalan Shilpha ◽  
Manikandan Ramesh
2013 ◽  
Vol 35 (7) ◽  
pp. 1121-1125 ◽  
Author(s):  
Poojadevi Sharma ◽  
Sheetal Yadav ◽  
Anshu Srivastava ◽  
Neeta Shrivastava

Cells ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 419 ◽  
Author(s):  
Anita Śliwińska ◽  
Marcin R. Naliwajski ◽  
Agnieszka Pietrosiuk ◽  
Katarzyna Sykłowska-Baranek

The effectiveness of different elicitation variants in combination with alarmone application was studied in shoot cultures of Polyscias filicifolia. The shoots were elicited with 200 µM methyl jasmonate (MeJA) or 50 µM salicylic acid (SA) alone or in combination, and their activity was compared with those treated with the alarmone diadenosine 5′,5‴-P1P3-triphosphate (Ap3A), either alone or in combination with SA and/or MeJA. All treatments resulted in significant stimulation of phenolic acid production (chlorogenic and ferulic acids), as well as oleanolic acid (OA) compared to control, with their highest concentration noted under simultaneous elicitation with SA and MeJA. While the maximum content of caffeic acid was detected after treatment with alarmone alone. In each of the culture variants enhanced antioxidant activity was observed, however the level varied according to the treatment. In addition, the SA, Ap3A and Ap3A+SA variants demonstrated additional peroxidase isoforms, as indicated by Native-PAGE, as well as the highest α-tocopherol content. The highest antioxidant capacity of shoot extracts was correlated with the highest abundance of phenolic compounds and OA. The results indicate that ROS induction appears to participate in the signal transduction following Ap3A treatment.


2017 ◽  
Vol 46 (4) ◽  
pp. 97 ◽  
Author(s):  
Poornananda Madhava Naik ◽  
Manoj Godbole ◽  
Praveen Nagella ◽  
Hosakatte Niranjana Murthy

2006 ◽  
Vol 54 (11) ◽  
pp. 3887-3895 ◽  
Author(s):  
Da-Peng Li ◽  
Yun-Feng Xu ◽  
Li-Ping Sun ◽  
Li-Xia Liu ◽  
Xiao-Li Hu ◽  
...  

2012 ◽  
Vol 40 (3) ◽  
pp. 2231-2241 ◽  
Author(s):  
Su-Fang Ee ◽  
Ji-Min Oh ◽  
Normah Mohd Noor ◽  
Taek-Ryoun Kwon ◽  
Zeti-Azura Mohamed-Hussein ◽  
...  

2011 ◽  
Vol 49 (2) ◽  
pp. 151-158 ◽  
Author(s):  
Alma R. Altúzar-Molina ◽  
J. Armando Muñoz-Sánchez ◽  
Felipe Vázquez-Flota ◽  
Miriam Monforte-González ◽  
Graciela Racagni-Di Palma ◽  
...  

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