Literature DB >> 1785936

Immunocytochemical localization of nitrogenase in bacteria symbiotically associated with Azolla spp.

P Lindblad1, B Bergman, S A Nierzwicki-Bauer.   

Abstract

In situ immunogold labeling and transmission electron microscopy were used to detect nitrogenase in bacteria (bactobionts) symbiotically associated with leaf cavities of Azolla caroliniana and Azolla filiculoides. In A. caroliniana, the Fe protein of the nitrogenase complex was detected in a subset of the distinct bactobiont types present in leaf cavities of all ages. Similar results were obtained for the bactobionts of A. filiculoides with antisera against both the Fe and MoFe subunits of nitrogenase.

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Year:  1991        PMID： 1785936      PMCID： PMC184025          DOI： 10.1128/aem.57.12.3637-3640.1991

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  6 in total

1.  The Azolla, Anabaena azollae Relationship: I. Initial Characterization of the Association.

Authors:  G A Peters; B C Mayne
Journal:  Plant Physiol       Date:  1974-06       Impact factor: 8.340

2.  Nitrogenase Activity and Amounts of Nitrogenase Proteins in a Frankia-Alnus incana Symbiosis Subjected to Darkness.

Authors:  P O Lundquist; K Huss-Danell
Journal:  Plant Physiol       Date:  1991-03       Impact factor: 8.340

3.  Identification of eubacteria isolated from leaf cavities of four species of the N-fixing azolla fern as arthrobacter conn and dimmick.

Authors:  W H Wallace; J E Gates
Journal:  Appl Environ Microbiol       Date:  1986-09       Impact factor: 4.792

4.  The Azolla-Anabaena azzolae symbiosis.

Authors:  G A Peters
Journal:  Basic Life Sci       Date:  1977

5.  Azolla-Anabaena Relationship: VIII. Photosynthetic Characterization of the Association and Individual Partners.

Authors:  T B Ray; B C Mayne; R E Toia; G A Peters
Journal:  Plant Physiol       Date:  1979-11       Impact factor: 8.340

6.  Occurrence and ultrastructural characterization of bacteria in association with and isolated from Azolla caroliniana.

Authors:  S A Nierzwicki-Bauer; H Aulfinger
Journal:  Appl Environ Microbiol       Date:  1991-12       Impact factor: 4.792
  6 in total
  3 in total

1.  Genetic diversity and phylogeny analysis of Anabaena azollae based on RFLPs detected in Azolla-Anabaena azollae DNA complexes using nif gene probes.

Authors:  B Van Coppenolle; S R McCouch; I Watanabe; N Huang; C Van Hove
Journal:  Theor Appl Genet       Date:  1995-09       Impact factor: 5.699

2.  Crowdfunding the Azolla fern genome project: a grassroots approach.

Authors:  Fay-Wei Li; Kathleen M Pryer
Journal:  Gigascience       Date:  2014-09-26       Impact factor: 6.524

3.  Is there foul play in the leaf pocket? The metagenome of floating fern Azolla reveals endophytes that do not fix N2 but may denitrify.

Authors:  Laura W Dijkhuizen; Paul Brouwer; Henk Bolhuis; Gert-Jan Reichart; Nils Koppers; Bruno Huettel; Anthony M Bolger; Fay-Wei Li; Shifeng Cheng; Xin Liu; Gane Ka-Shu Wong; Kathleen Pryer; Andreas Weber; Andrea Bräutigam; Henriette Schluepmann
Journal:  New Phytol       Date:  2017-10-30       Impact factor: 10.151
  3 in total

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