\(\textit{In vitro}\) antioxidant, α-amylase and α-glucosidase inhibitory activities of endophytic bacteria from the roots of the mangrove plant \(\textit{Rhizophora stylosa}\) Griffith

Ton That Huu Dat, Phung Thi Thuy Oanh
Author affiliations


  • Ton That Huu Dat Mientrung Institute for Scientific Research, VAST, Vietnam
  • Phung Thi Thuy Oanh Mientrung Institute for Scientific Research, VAST, Vietnam




Mangrove is one of the highly productive ecosystems and contains diverse plants and microbial communities. Bacterial endophytes from mangroves are considered as a prolific source of biological molecules with important functions in the protection of mangrove plants against herbivores, insects as well as pathogens. The present study aimed to isolate endophytic bacteria from the roots of mangrove plant Rhizophora stylosa and to screen antioxidant,


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Ancheeva E., Daletos G., Proksch P., 2018. Lead compounds from mangrove-associated microorganisms. Mar. Drugs, 16: 319. https://doi.org/10.3390/ md16090319

Chakrabarti R., Rajagopalan R., 2002. Diabetes and insulin resistance associated disorders: Disease and the therapy. Curr. Sci., 83(12): 1533–1538. https://www.jstor.org/stable/24108177

Dat T. T. H., Oanh P. T. T., Tam V. T. T., Anh H. L. T., 2019a. Antimicrobial activity of bacteria isolated from the coastal mangrove sediment in Thua Thien Hue. Proceedings of National Scientific Forum 2019: Marine Biology and Sustainable Development: 971–980. Publishing House of Natural Science and Technology, Hanoi, Vietnam.

Dat T. T. H., Oanh P. T. T., Tam V. T. T., Anh H. L. T., 2019b. Antimicrobial and antioxidant activity of bacterial endophytes isolated from leaves of the mangrove plant Rhizophora stylosa. Acad. J. Biol., 41(4): 91–99. https://doi.org/10.15625/0866-7160/v4 1n4.14675

Giacco F., Brownlee M., 2010. Oxidative stress and diabetic complications. Circ. Res., 107(9): 1058–1070. https://doi.org/ 10.1161/CIRCRESAHA.110.223545

Guo W., Kong X., Zhu T., Gu Q., Li D., 2015. Penipyrols A-B and peniamidones A-D from the mangrove Derived Penicilli. Arch. Pharm. Res., 38(8): 1449–1454. https://doi.org/10.1007/s12272-014-05 13-3

He F., Li X., Yu J. H., Zhang X., Nong X., Chen G., Zhu K., Wang Y. Y., Bao J., Zhang H., 2019. Secondary metabolites from the mangrove sediment-derived fungus Penicillium pinophilum SCAU037. Fitoterapia, 136: 104177. https://doi.org/10.1016/j.fitote.2019.104177

Hong H. T., Phuong N. N., 2013. The isolation and selection of actinomycete species from Can Gio tropical swamp for their antifungal feature against Fusarium sp. J. Sci., Ho Chi Minh City University of Education, 51: 59–71.

Kui-Wu W., Shi-Wei W., Bin W., Ji-Guang W., 2014. Bioactive natural compounds from the mangrove endophytic fungi. Mini-Rev. Med. Chem., 14: 370–391. https://doi.org/10.2174/1389557514666140220122829

Lopéz D., Cherigo L., Mejia L. C., Loza-Mejía M. A., Martínez-Luis S., 2019. α-Glucosidase inhibitors from a mangrove associated fungus, Zasmidium sp. strain EM5-10. BMC Chem., 13(1): 22. https://doi.org/10.1186/s13065-019-054 0-8

Maiese K., 2015. New insights for oxidative stress and diabetes mellitus. Oxid. Med. Cell. Longev., 2015: 875961. https://doi.org/10.1155/2015/875961

Manganyi M. C., Tchatchouang C. D. K., Regnier T., Bezuidenhout C. C., Ateba C.N., 2019. Bioactive compound produced by endophytic fungi isolated from Pelargonium sidoides against selected bacteria of clinical importance. Mycobiology, 47: 335–339. https://doi.org/10.1080/12298093.2019.1631121

Neha K., Haider M. R., Pathak A., Yar M. S., 2019. Medicinal prospects of antioxidants: A review. Eur. J. Med. Chem., 178: 687–704. https://doi.org/ 10.1016/j.ejmech.2019.06.010

Oguntibeju O. O., 2019. Type 2 diabetes mellitus, oxidative stress and inflammation: examining the links. Int. J. Physiol. Pathophysiol. Pharmacol., 11(3): 45–63.

Pizzino G., Irrera N., Cucinotta M., Pallio G., Mannino F., Arcoraci V., Squadrito F., Altavilla D., Bitto A., 2017. Oxidative stress: harms and benefits for human health. Oxid. Med. Cell. Longev., 2017: 8416763. https://doi.org/10.1155/2017/ 8416763

Pujiyanto S., Resdiani M., Raharja B., Ferniah R. S., 2018. α-Amylase inhibitor activity of endophytic bacteria isolated from Annona muricata L. J. Phys.: Conf. Ser., 1025: 012085. https://doi.org/10.1088/ 1742-6596/1025/1/012085

Qiu P., Liu Z., Chen Y., Cai R., Chen G., She Z., 2019. Secondary metabolites with α-glucosidase inhibitory activity from the mangrove fungus Mycosphaerella sp. SYSU-DZG01. Mar. Drugs, 17(8): 483. https://doi.org/10.3390/md17080483

Rahmawati S. I., Izzati F. N., Hapsari Y., Septiana E., Rachman F., Bustanussalam, Simanjuntak P., 2019. Endophytic microbes and antioxidant activities of secondary metabolites from

mangroves Avicennia marina and Xylocarpus granatum. IOP Conf. Ser.: Earth Environ. Sci., 278: 012065. https://doi.org/10.1088/1755-1315/278/ 1/012065

Subramanian R., Asmawi M. Z., Sadikun A., 2008. In vitro alpha-glucosidase and alpha-amylase enzyme inhibitory effects of Andrographis paniculata extract and andrographolide. Acta. Biochim. Pol., 55(2): 391–398.

Thatoi H., Behera B. C., Mishra R. R., Dutta S. K., 2013. Biodiversity and biotechnological potential of microorganisms from mangrove ecosystems: a review. Ann. Microbiol., 63: 1–19. https://doi.org/10.1007/ s13213-012-0442-7

Xu J., 2015. Bioactive natural products derived from mangrove-associated microbes. RSC Adv., 5: 841–892. https://doi.org/10.1039/C4RA11756E

Zhou J., Diao X., Wang T., Chen G., Lin Q., Yang X., Xu J., 2018. Phylogenetic diversity and antioxidant activities of culturable fungal endophytes associated with the mangrove species Rhizophora stylosa and R. mucronata in the South China Sea. PloS one, 13: e0197359. https://doi.org/10.1371/journal.pone.0197359




How to Cite

Dat, T. T. H., & Phung Thi Thuy, O. (2021). \(\textit{In vitro}\) antioxidant, α-amylase and α-glucosidase inhibitory activities of endophytic bacteria from the roots of the mangrove plant \(\textit{Rhizophora stylosa}\) Griffith. Academia Journal of Biology, 43(3), 125–135. https://doi.org/10.15625/2615-9023/16143