The classification of the Azotobacteraceae to the level of genus and species has been uncertain since the studies of Beijerinck in 1901. This dissertation represents an effort to establish a system of classification more complete than the one now in use. In this study, both qualitative and quantitative taxonomy were used in order to establish a well founded classification scheme. Qualitative methods included certain important morphological and physiological characteristics, isoenzyme patterns, and immunological reactions. Quantitative methods included numerical taxonomy (based on total morphological and physiological characteristics) and numerical analysis of protein profiles. All the data from these experiments were subject to comparison with other genotypic and phenotypic data.
| Identifer | oai:union.ndltd.org:unt.edu/info:ark/67531/metadc331009 |
| Date | 12 1900 |
| Creators | Chang, Charles Shing |
| Contributors | Vela, G. Roland, 1927-, Jacobson, Myron, Norton, S. J., Johansson, Karl R., Chen, Young C. |
| Publisher | North Texas State University |
| Source Sets | University of North Texas |
| Language | English |
| Detected Language | English |
| Type | Thesis or Dissertation |
| Format | ix, 160 leaves : ill., Text |
| Rights | Public, Chang, Charles Shing, Copyright, Copyright is held by the author, unless otherwise noted. All rights reserved. |
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