A hierarchical model to predict the probability of germination of bacterial spores

Paola Lecca, Angela Re, Gary C. Barker, Adaoha E.C. Ihekwaba

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

Statistical hierarchical modelling is a powerful strategy to model complicated processes by a sequence of relatively simple models placed in a hierarchy. A hierarchical model includes the specification of the conditional probability density functions of response variables given candidate predictor variables, along with the specification of the probability density function of each single variable. We developed a statistical hierarchical model of the probability that a bacterial spore germinates, and used this model to predict the number of germinant spores as function of number of bacterial cells, nutrients concentration and amount of germination activation agents.
Original languageEnglish
Title of host publication2017 IEEE Conference on Computational Intelligence in Bioinformatics and Computational Biology, CIBCB 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-7
Number of pages7
ISBN (Electronic)978-1-4673-8988-4
ISBN (Print)978-1-4673-8989-1
DOIs
Publication statusPublished - 5 Oct 2017
Externally publishedYes

Publication series

Name2017 IEEE Conference on Computational Intelligence in Bioinformatics and Computational Biology, CIBCB 2017

Keywords

  • C. botulinum
  • Hierarchical models
  • bacterial sporulation and germination

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