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Scanning Electron Microscopy for Fungal Sample Examination

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Laboratory Protocols in Fungal Biology

Part of the book series: Fungal Biology ((FUNGBIO))

Abstract

This chapter presents general and specific methods for preparing fungi, plant, and seed tissues infected with fungi, and nematodes parasited by fungi using scanning electron microscopy (SEM). Conventional methods with chemical fixation as well as cryofixation are included, with details for subsequent steps of sample preparation to get optimal fungal specimens for visualization and examination through SEM.

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References

  1. Agrios GN (2005) Plant pathology. Academic, New York, 922p

    Google Scholar 

  2. Alexopoulos CJ, Mims CW, Blackwell M (1996) Introductory mycology. Wiley, New York

    Google Scholar 

  3. Bozzola JJ, Russell LD (1999) Electron microscopy. Jones and Bartlett Publishers, Boston

    Google Scholar 

  4. Sforza PM, Eisenback JD (2001) The virtual nematode. In: ISPP-IT symposium covering instructional technology in plant pathology, New Zealand, 2001

    Google Scholar 

  5. Alves MC, Pozza EA (2009) Scanning electron microscopy applied to seed-borne fungi examination. Microsc Res Tech 72:482–488

    Article  Google Scholar 

  6. Bozzola JJ (2007) Conventional specimen preparation techniques for scanning electron microscopy of biological specimens. In: John K, Clifton NJ (eds) Electron microscopy: methods and protocols. Humana Press, New York, pp 449–466

    Google Scholar 

  7. Ito Y, Nozawa Y, Setoguti T (1970) Examination of several selected fungi by scanning electron microscope. Mycopathologia 41:299–305

    CAS  Google Scholar 

  8. Mims CW (1991) Using electron microscopy to study plant pathogenic fungi. Mycologia 83:1–19

    Article  Google Scholar 

  9. Humphreys WJ, Spurlock BO, Johnson JS (1975) Transmission electron microscopy of tissue prepared for scanning electron microscopy by ethanol cryofracturing. Stain Technol 50:119–125

    PubMed  CAS  Google Scholar 

  10. Winborn WB (1976) Removal of resin from specimens for SEM. In: Hayat MA (ed) Principles and techniques of scanning electron microscopy, vol 5. Van Nostrand Reinhold, New York, pp 21–35

    Google Scholar 

  11. Zambenedetti Magnani EB, Alves E, Araujo DV (2007) Eventos dos Processos de Pré-Penetração, Penetração e Colonização de Phakopsora pachyrhizi em Folíolos de Soja. Fitopatol Bras 31:156–160

    Article  Google Scholar 

  12. Hughes FL, Rijkenberg FHJ (1985) Scanning electron microscopy of early infection in the uredial stage of Puccinia sorghi in Zea mays. Plant Pathol 34:61–68

    Article  Google Scholar 

  13. Richardson BA, Mims CW (2001) A simple technique for the removal of plant cell protoplasm to facilitate scanning electron microscopy of fungal haustoria and plant cell wall features. Micros Today 9:14–15

    Google Scholar 

  14. Honegger R (1985) Scanning electron microscopy of the fungus-plant interface: a simple preparative technique. Trans Br Mycol Soc 84:530–553

    Article  Google Scholar 

  15. Alves E, Pascholati SF, Leite B (2001) Formation of bacterial biofilms on the surface of polystyrene: a methodology for the scanning electron microscope. In: XVIII Congresso da Sociedade Brasileira de Microscopia e Microanalise, 2001, Águas de Lindóia-SP. Sociedade Brasileira de Microscopia e Microanálise, Acta Microscopica, São Carlos-SP, 2001, pp 155–156

    Google Scholar 

  16. Leite B, Nilcholson RL (1992) Mycosporine-alanine: a self-inhibitor of germination from the conidial mucilage of Colletotrichum graminicola. Exp Mycol 16:76–86

    Article  CAS  Google Scholar 

  17. Moino A Jr, Alves SB, Lopes RB, Oliveira PM, Neves J, Pereira RM et al (2002) External development of the entomopathogenic fungi Beauveria bassiana and Metarhizium anisopliae in the subterranean termite Heterotermes tenuis. Sci Agric 59:267–273

    Article  Google Scholar 

  18. Kim KW (2008) Vapor fixation of intractable fungal cells for simple and versatile scanning electron microscopy. J Phytopathol 156:125–128

    Article  Google Scholar 

  19. Kunoh H, Ishizaki H, Nakaya K (1977) Cytological studies of early stages of powdery mildew in barley and wheat leaves: (II) significance of the primary germ tube of Erysiphe graminis on barley leaves. Physiol Plant Pathol 10:191–199

    Article  Google Scholar 

  20. Howard RJ, Bourett TM, Duncan KE (2000) Impact of cryo-techniques on cytological studies of plant pathogenic fungi and their hosts. In: Proceedings microscopy and microanalysis, Philadelphia, 2000, pp 674–675

    Google Scholar 

  21. Jansson HB, Persson C, Odeslius R (2000) Growth and capture activities of nematophagous fungi in soil visualized by low temperature scanning electron microscopy. Mycologia 92:10–15

    Article  Google Scholar 

  22. Machado JC, Langerak CJ (2002) General incubation methods for routine seed health analysis. In: Inter­national Seed Testing Association (ed) Seed-borne fungi: a contribution to routine seed health analysis. International Seed Testing Association, Zurich, pp 48–59

    Google Scholar 

  23. Machado JC, Guimarães RM, Vieira MGGC, Souza RM (2004) Use of water restriction technique in seed pathology. In: Seed testing international, vol 128. Switzerland, pp 12–16

    Google Scholar 

  24. Salisbury FB, Ross CW (1991) Plant physiology. Wadsworth, Belmont

    Google Scholar 

  25. Martinelli PRP, Santos JM (2010) Microscopia eletrônica de varredura de fungos nematófagos associados a Tylenchulus semipenetrans e Pratylenchus Jaehni. Biosci J 26:809–816

    Google Scholar 

  26. Tsuchiya D, Koga H, Taga M (2004) Scanning electron microscopy of mitotic nuclei and chromosomes in filamentous fungi. Mycologia 96:208–210

    Article  PubMed  Google Scholar 

  27. Wieloch W (2006) Chromosome visualization in filamentous fungi. J Microbiol Methods 67:1–8

    Article  PubMed  CAS  Google Scholar 

  28. Melo IS, Faull JL (2004) Scanning electron microscopy of conidia of Thichoderma stromaticum, a biocontrol agent of witches broom disease of cocoa. Braz J Microbiol 35:330–332

    Article  Google Scholar 

  29. Elad Y, Chet I, Boyle P, Henis Y (1983) Parasitism of Trichoderma spp. on Rhizoctonia solani and Sclerotium rolfsii—scanning electron microscopy and fluorescence microscopy. Phytopathology 73:85–88

    Article  Google Scholar 

  30. Jeon J, Goh J, Yoo S, Chi M, Choi J, Rho H et al (2008) A putative MAP kinase kinase kinase, MCK1, is required for cell wall integrity and pathogenicity of the rice blast fungus, Magnaporthe oryzae. Mol Plant Microbe Interact 21:525–534

    Article  PubMed  CAS  Google Scholar 

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Acknowledgements

The authors gratefully acknowledge CNPq (Conselho Nacional de Desenvolvimento Científico e Tecnológico), CAPES (Coordenadoria de Aperfeiçoamento de Pessoal de Nível Superior) and FAPEMIG (Fundação de Amparo à Pesquisa do Estado de Minas Gerais—Brazil) for financial support to Ultra-structural analysis and electron microscopy laboratory of the Ufla, Brazil.

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Correspondence to Marcelo de Carvalho Alves .

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Alves, E., Lucas, G.C., Pozza, E.A., de Carvalho Alves, M. (2013). Scanning Electron Microscopy for Fungal Sample Examination. In: Gupta, V., Tuohy, M., Ayyachamy, M., Turner, K., O’Donovan, A. (eds) Laboratory Protocols in Fungal Biology. Fungal Biology. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-2356-0_8

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