Current Science

Open Access Open Access  Restricted Access Subscription Access

Repository of Fungal Endophytes at Vinstrom, Chennai:Waiting to be Harnessed


Affiliations
1 Vivekananda Institute of Tropical Mycology, Ramakrishna Mission Vidyapith, Chennai 600 004, India
 

Our thirty years of research at Vivekananda Institute of Tropical Mycology (VINSTROM) on fungal endophytes of terrestrial and aquatic plants have yielded many interesting insights into this ecological group of fungi, a constituent of the plant microbiome. Having pioneered the study of fungal endophytes in India, we have established a culture collection of these fungi in VINSTROM. It now has about 1700 fungal endophyte isolates obtained from plants of different ecosystems in different parts of India. Endophytes produce an extraordinary array of bioactive compounds, novel industrial enzymes and enhance the fitness of the plants they colonize by elevating their tolerance to abiotic and biotic stressors. Considering such desirable traits of fungal endophytes, VINSTROM’s culture collection is a unique repository that needs to be explored for the technological use of endophytes.

Keywords

Bioprospecting, Bioactive Compounds, Culture Collection, Industrial Enzymes.
User
Notifications
Font Size

  • Stergiopoulos, I. and Gordon, T. R., Cryptic fungal infections: the hidden agenda of plant pathogens. Front. Plant Sci., 2014, 5, 506.

  • Davis, E. C. and Shaw, A. J., Biogeographic and phylogenetic patterns in diversity of liverwort-associated endophytes. Am. J. Bot., 2008, 95, 914–924.

  • Hardoim, P. R. et al., The hidden world within plants: ecological and evolutionary considerations for defining functioning of microbial endophytes. Microbiol. Mol. Biol. Rev., 2015, 79, 293– 320.

  • Krings, M., Taylor, T. N., Hass, H., Kerp, H., Dotzler, N. and Hermsen, E. J., Fungal endophytes in a 400-million-yr-old land plant: infection pathways, spatial distribution and host responses. New Phytol., 2007, 174, 648–657.

  • Gange, A. C., Koricheva, J., Currie, A. F., Jaber, L. R. and Vidal, S., Meta‐analysis of the role of entomopathogenic and unspecialized fungal endophytes as plant bodyguards. New Phytol., 2019; doi:10.1111/nph.15859

  • Harrison, J. G., Beltran, L. P., Buerkle, C. A., Cook, D., Gardner, D. R., Parchman, T. L. and Forister, M. L., A suite of rare microbes interacts with a dominant, heritable, fungal endophyte to influence plant trait expression. bioRxiv, 2019, p.608729.

  • Khan, A. L., Hamayun, M., Kang, S. M., Kim, Y. H., Jung, H. Y., Lee, J. H. and Lee, I. J., Endophytic fungal association via gibberellins and indole acetic acid can improve plant growth under abiotic stress: an example of Paecilomyces formosus LHL10. BMC Microbiol., 2012, 12, 1–14.

  • Toghueo, R. M. K., Kemgne, E. A. M., Eke, P., Kanko, M. I. M., Dize, D., Sahal, D. and Boyom, F. F., Antiplasmodial potential and GC-MS fingerprint of endophytic fungal extracts derived from Cameroonian Annona muricata. J. Ethnopharmacol., 2019, 235, 111–121.

  • Hyde, K. D. et al., The amazing potential of fungi, 50 ways we can exploit fungi industrially. Fungal Divers., 2019, 1–136; https://doi.org/10.1007/s13225-019-00430-9.

  • Hawksworth, D. L., The fungal dimension of biodiversity: magnitude, significance, and conservation. Mycol. Res., 1991, 95, 641– 655.

  • Arnold, A. E., Maynard, Z., Gilbert, G. S., Coley, P. D. and Kursar, T. A., Are tropical fungal endophytes hyperdiverse? Ecol. Lett., 2000, 3, 267–274.

  • Hyde, K. D., Ho, W. H., Taylor, J. E. and Hawksworth, D. L., Estimating the extent of fungal diversity in the tropics. In Nature and Human Society: The Quest for a Sustainable World (eds Raven, P. H. and Williams, T.), National Academy Press, Washington, DC, 2000, pp. 156–175.

  • Hyde, K. D. (ed.), Where are the missing fungi? Mycol. Res., Cambridge University Press, 2001, pp. 1422–1518.

  • Suryanarayanan, T. S. and Hawksworth, D. L., Fungi from littleexplored and extreme habitats. In Bio-diversity of Fungi: Their role in Human Life (eds. Deshmukh S. K. and Rai, M. K.), Oxford & IBH Publishing, New Delhi, 2005, pp. 33–48.

  • Manoharachary, C., Sridhar, K., Singh, R., Adholeya, A., Suryanarayanan, T. S., Rawat, S. and Johri, B. N., Fungal biodiversity: distribution, conservation and prospecting of fungi from India. Curr. Sci., 2005, 89, 58–71.

  • Suryanarayanan, T. S., Kumaresan, V. and Johnson, J. A., Foliar fungal endophytes from two species of the mangrove Rhizophora. Can. J. Microbiol., 1998, 44, 1003–1006.

  • Suryanarayanan, T. S., Murali, T. S. and Venkatesan, G., Occurrence and distribution of fungal endophytes in tropical forests across a rainfall gradient. Can. J. Bot., 2002, 80, 818–826.

  • Suryanarayanan, T. S., Murali, T. S., Thirunavukkarasu, N., Govinda Rajulu, M. B., Venkatesan, G. and Sukumar, R., Endophytic fungal communities in woody perennials of three tropical forest types of the Western Ghats, southern India. Biodiver. Conserv., 2011, 20, 913–928.

  • Suryanarayanan, T. S., Govinda Rajulu, M. B. and Vidal, S., Biological control through fungal endophytes: Gaps in knowledge hindering success. Curr. Biotechnol., 2018, 7, 185–198.

  • Devarajan, P. T. and Suryanarayanan, T. S., Evidence for the role of phytophagous insects in dispersal of non-grass fungal endophytes. Fungal Divers., 2006, 23, 111–119.

  • Mohandoss, J. and Suryanarayanan, T. S., Effect of fungicide treatment on foliar fungal endophyte diversity in mango. Sydowia, 2009, 61, 11–24.

  • Devarajan, P. T., Suryanarayanan, T. S. and Geetha, V., Endophytic fungi associated with the tropical seagrass Halophila ovalis (Hydrocharitaceae). Indian J. Mar. Sci., 2002, 31, 73–74.

  • Venkatachalam, A., Thirunavukkarasu, N. and Suryanarayanan, T. S., Distribution and diversity of endophytes in seagrasses. Fungal Ecol., 2015, 13, 60–65.

  • Suryanarayanan, T. S., Venkatachalam, A., Thirunavukkarasu, N., Ravishankar, J. P., Doble, M. and Geetha, V., Internal mycobiota of marine macroalgae from the Tamil Nadu coast: distribution, diversity and biotechnological potential. Bot. Mar., 2010, 53, 456–468.

  • Suryanarayanan, T. S., Fungal endosymbionts of seaweeds. In Biology of Marine Fungi (ed. Raghukumar, C.), Progress in Molecular and Subcellular Biology 53, Springer-Verlag, Berlin, Heidelberg, 2012, pp. 53–69.

  • Suryanarayanan, T. S., Gopalan, V., Sahal, D. and Sanyal, K., Establishing a national fungal genetic resource to enhance the bioeconomy. Curr. Sci., 2015, 109, 1033–1037.

  • Suryanarayanan, T. S., Govindarajulu, M. B., Rajamani, T., Tripathi, M. and Joshi, Y., Endolichenic fungi in lichens of Champawat district, Uttarakhand, northern India. Mycol. Prog., 2017, 16, 205–211.

  • Tan, R. X. and Zou, W. X., Endophytes: a rich source of functional metabolites. Nat. Prod. Rep., 2001, 18, 448–459.

  • Schulz, B., Boyle, C., Draeger, S., Römmert, A. K. and Krohn, K., Endophytic fungi: a source of novel biologically active secondary metabolites. Mycol. Res., 2002, 106, 996–1004.

  • Nisa, H., Kamili, A. N., Nawchoo, I. A., Shafi, S., Shameem, N. and Bandh, S. A., Fungal endophytes as prolific source of phytochemicals and other bioactive natural products: a review. Microb. Pathog., 2015, 82, 50–59.

  • Kusari, S., Verma, V. C., Lamshöft, M. and Spiteller, M., An endophytic fungus from Azadirachta indica A. Juss. that produces azadirachtin. World J. Microbiol. Biotechnol., 2012, 28, 1287–1294.

  • Vasanthakumari, M. M. et al., Restoration of camptothecine production in attenuated endophytic fungus on re-inoculation into host plant and treatment with DNA methyltransferase inhibitor. World J. Microbiol. Biotechnol., 2015, 31, 1629–1639.

  • Suryanarayanan, T. S., Thirunavukkarasu, N., Govindarajulu, M. B., Sasse, F., Jansen, R. and Murali, T. S., Fungal endophytes and bioprospecting. Fungal Biol. Rev., 2009, 23, 9–19.

  • Kumaresan, V. and Suryanarayanan, T. S., Endophyte assemblages in young, mature and senescent leaves of Rhizophora apiculata: evidence for the role of endophytes in mangrove litter degradation. Fungal Divers., 2002, 9, 81–91.

  • Maria, G. L., Sridhar, K. R. and Raviraja, N. S., Antimicrobial and enzyme activity of mangrove endophytic fungi of southwest coast of India. J. Agric. Technol., 2005, 1, 67–80.

  • Paranetharan, M. S., Thirunavukkarasu, N., Rajamani, T., Murali, T. S. and Suryanarayanan, T. S., Salt-tolerant chitin and chitosan modifying enzymes from Talaromyces stipitatus, a mangrove endophyte. Mycosphere, 2018, 9, 215–226.

  • Sengupta, A., Zabala, A., Tan, S. Y., Broadstock, A., Suryanarayanan, T. S. and Gopalan, V., Characterization of an ionic liquidtolerant β -xylosidase from a marine-derived fungal endophyte. Biochem. Cell Biol., 2017, 95, 585–591.

  • Nagarajan, A., Thirunavukkarasu, N., Suryanarayanan, T. S. and Gummadi S. N., Screening and isolation of novel glutaminase free l-asparaginase from fungal endophytes. Res. J. Microbiol., 2014, 9, 163–176.

  • Østergaard, L. H. and Olsen, H. S., Industrial applications of fungal enzymes. In The Mycota (ed. Hofrichter, X. M.), Springer, Berlin, 2010, pp. 269–290.

  • Ellis, J. J., Preserving fungus strains in sterile water. Mycologia, 1979, 71, 1072–1075.

  • Suryanarayanan, T. S. and Kumaresan, V., A simple method for storing and transporting fungal cultures. Mycologist, 1998, 12, 173.

  • Suryanarayanan, T. S. and Uma Shaanker, R. (Guest eds), Fungal Endophytes – Biology and Bioprospecting. Preface, Curr. Sci., 2015, 109, 37–38.

  • Suryanarayanan, T. S., Endophyte research: going beyond isolation and metabolite documentation. Fungal Ecol., 2013, 6, 561–568.

  • Thirunavukkarasu, N., Suryanarayanan, T. S., Girivasan, K. P., Venkatachalam, A., Geetha, V., Ravishankar, J. P. and Doble, M., Fungal symbionts of marine sponges from Rameswaram, southern India: species composition and bioactive metabolites. Fungal Divers., 2012, 55, 37–46.

  • Govinda Rajulu, M. B., Lai, L. B., Murali, T. S., Gopalan, V. and Suryanarayanan, T. S., Several fungi from fire-prone forests of southern India can utilize furaldehydes. Mycol. Prog., 2014, 13, 1049–1056.

  • Thirunavukkarasu, N., Suryanarayanan, T. S., Murali, T. S., Ravishankar, J. P. and Gummadi, S. N., L-asparaginase from marine derived fungal endophytes of seaweeds. Mycosphere, 2011, 2, 147–155.

  • Kaushik, N. K., Murali, T. S., Sahal, D. and Suryanarayanan, T. S., A search for antiplasmodial metabolites among fungal endophytes of terrestrial and marine plants of southern India. Acta Parasitol., 2014, 59, 745–757.

  • Thirunavukkarasu, N., Jahnes, B., Broadstock, A., Govinda Rajulu, M. B., Murali, T. S., Gopalan, V. and Suryanarayanan, T. S., Screening marine-derived endophytic fungi for xylan-degrading enzymes. Curr. Sci., 2015, 109, 112–120.

  • Suryanarayanan, T. S., Govinda Rajulu, M. B., Thirumalai, E., Reddy, M. S. and Money, N. P., Agni’s fungi: heat-resistant spores from the Western Ghats, southern India. Fungal Biol., 2011, 115, 833–838.

  • Thirunavukkarasu, N., Suryanarayanan, T. S., Rajamani, T. and Paranetharan, M. S., A rapid and simple method for screening fungi for extracellular protease. Mycosphere, 2017, 8, 131–136.

  • Geetha, V., Venkatachalam, A., Suryanarayanan, T. S. and Doble, M., Isolation and characterization of new antioxidant and antibacterial compounds from algicolous marine fungus Curvularia tuberculata. International Conference on Bioscience, Biochemistry and Bioinformatics (IPCBEE), IACSIT Press, Singapore, 2011, vol. 5, pp. 302–304.

  • Govinda Rajulu, M. B., Thirunavukkarasu, N., Babu, A. G., Aggarwal, A., Suryanarayanan, T. S. and Reddy, M. S., Endophytic Xylariaceae from the forests of Western Ghats, southern India: distribution and biological activities. Mycology, 2013, 4, 29–37.

  • Govinda Rajulu, M. B., Thirunavukkarasu, N., Suryanarayanan, T. S., Ravishankar, J. P., El Gueddari, N. E. and Moerschbacher, B. M., Chitinolytic enzymes from endophytic fungi. Fungal Divers., 2011, 47, 43–53.

  • Suryanarayanan, T. S., Ravishankar, J. P., Venkatesan, G. and Murali, T. S., Characterization of melanin pigment of a cosmopolitan fungal endophyte. Mycol. Res., 2004, 108, 974–978.


Abstract Views: 462

PDF Views: 111




  • Repository of Fungal Endophytes at Vinstrom, Chennai:Waiting to be Harnessed

Abstract Views: 462  |  PDF Views: 111

Authors

T. S. Suryanarayanan
Vivekananda Institute of Tropical Mycology, Ramakrishna Mission Vidyapith, Chennai 600 004, India

Abstract


Our thirty years of research at Vivekananda Institute of Tropical Mycology (VINSTROM) on fungal endophytes of terrestrial and aquatic plants have yielded many interesting insights into this ecological group of fungi, a constituent of the plant microbiome. Having pioneered the study of fungal endophytes in India, we have established a culture collection of these fungi in VINSTROM. It now has about 1700 fungal endophyte isolates obtained from plants of different ecosystems in different parts of India. Endophytes produce an extraordinary array of bioactive compounds, novel industrial enzymes and enhance the fitness of the plants they colonize by elevating their tolerance to abiotic and biotic stressors. Considering such desirable traits of fungal endophytes, VINSTROM’s culture collection is a unique repository that needs to be explored for the technological use of endophytes.

Keywords


Bioprospecting, Bioactive Compounds, Culture Collection, Industrial Enzymes.

References





DOI: https://doi.org/10.18520/cs%2Fv117%2Fi9%2F1469-1474