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Diminished Expression Alleles for Analysis of Virulence Traits and Genetic Interactions in Candida albicans

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Host-Fungal Interactions

Part of the book series: Methods in Molecular Biology ((MIMB,volume 2260))

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Abstract

Here we present a protocol of interest to those who want to look at the functional consequences of decreasing expression of essential genes constitutively as well as being able to study the regulatory pathways of that essential gene by also deleting one or two additional genes. This allows epistasis relationships to be determined.

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References

  1. Eckert SE, Muhlschlegel FA (2009) Promoter regulation in Candida albicans and related species. FEMS Yeast Res 9(1):2–15

    Article  CAS  Google Scholar 

  2. Xu QR, Yan L, Lv QZ, Zhou M, Sui X, Cao YB, Jiang YY (2014) Molecular genetic techniques for gene manipulation in Candida albicans. Virulence 5(4):507–520

    Article  Google Scholar 

  3. Woolford CA, Lagree K, Xu W, Aleynikov T, Adhikari H, Sanchez H, Cullen PJ, Lanni F, Andes DR, Mitchell AP (2016) Bypass of Candida albicans filamentation/biofilm regulators through diminished expression of protein kinase Cak1. PLoS Genet 12(12):e1006487

    Article  Google Scholar 

  4. Min K, Ichikawa Y, Woolford CA, Mitchell AP (2016) Candida albicans gene deletion with a transient CRISPR-Cas9 system. mSphere 1(3):e00130–e00116

    Article  Google Scholar 

  5. Wilson RB, Davis D, Mitchell AP (1999) Rapid hypothesis testing with Candida albicans through gene disruption with short homology regions. J Bacteriol 181(6):1868–1874

    Article  CAS  Google Scholar 

  6. Spreghini E, Davis DA, Subaran R, Kim M, Mitchell AP (2003) Roles of Candida albicans Dfg5p and Dcw1p cell surface proteins in growth and hypha formation. Eukaryot Cell 2(4):746–755

    Article  CAS  Google Scholar 

  7. Wilson RB, Davis D, Enloe BM, Mitchell AP (2000) A recyclable Candida albicans URA3 cassette for PCR product-directed gene disruptions. Yeast 16(1):65–70

    Article  CAS  Google Scholar 

  8. Vyas VK, Barrasa MI, Fink GR (2015) A Candida albicans CRISPR system permits genetic engineering of essential genes and gene families. Sci Adv 1(3):e1500248

    Article  Google Scholar 

  9. Agatep R, Kirkpatrick RD, Parchaliuk DL, Woods RA, Gietz RD (1998) Transformation of Saccharomyces cerevisiae by the lithium acetate/single-stranded carrier DNA/polyethylene glycol protocol. Technical Tips Online 3(1):133–137

    Article  Google Scholar 

  10. Blankenship JR, Fanning S, Hamaker JJ, Mitchell AP (2010) An extensive circuitry for cell wall regulation in Candida albicans. PLoS Pathog 6(2):e1000752

    Article  Google Scholar 

  11. Ganguly S, Mitchell AP (2012) Mini-blaster-mediated targeted gene disruption and marker complementation in Candida albicans. Methods Mol Biol 845:19–39

    Article  CAS  Google Scholar 

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Acknowledgments

We thank Manning Huang for design of the experimental flowchart. This work was supported by NIH grants R21 AI100270 (A.P.M.) and R01 AI067703 (A.P.M.). Protocol first published in Woolford et al. [3].

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Correspondence to Carol A. Woolford .

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Woolford, C.A., Mitchell, A.P. (2021). Diminished Expression Alleles for Analysis of Virulence Traits and Genetic Interactions in Candida albicans . In: Bignell, E. (eds) Host-Fungal Interactions. Methods in Molecular Biology, vol 2260. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-1182-1_1

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  • DOI: https://doi.org/10.1007/978-1-0716-1182-1_1

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  • Publisher Name: Humana, New York, NY

  • Print ISBN: 978-1-0716-1181-4

  • Online ISBN: 978-1-0716-1182-1

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