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Search Results to Robert Haselkorn

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One or more keywords matched the following items that are connected to Haselkorn, Robert

Item TypeName
Concept Nitrogen Fixation
Academic Article Developmentally regulated gene rearrangements in prokaryotes.
Academic Article Methanococcus genome.
Academic Article How cyanobacteria count to 10.
Academic Article Heterocyst-specific expression of patB, a gene required for nitrogen fixation in Anabaena sp. strain PCC 7120.
Academic Article Expression, nucleotide sequence and mutational analysis of two open reading frames in the nif gene region of Anabaena sp. strain PCC7120.
Academic Article Isolation and complementation of nitrogen fixation mutants of the cyanobacterium Anabaena sp. strain PCC 7120.
Academic Article The DNA sequence of the Rhodobacter capsulatus ntrA, ntrB and ntrC gene analogues required for nitrogen fixation.
Academic Article Nitrogen fixation (nif) genes of the cyanobacterium Anabaena species strain PCC 7120. The nifB-fdxN-nifS-nifU operon.
Academic Article The wild-type gene for glutamine synthetase restores ammonia control of nitrogen fixation to Gln- (glnA) mutants of Rhodopseudomonas capsulata.
Academic Article Genome erosion in a nitrogen-fixing vertically transmitted endosymbiotic multicellular cyanobacterium.
Academic Article Bacterial-type ferredoxin genes in the nitrogen fixation regions of the cyanobacterium Anabaena sp. strain PCC 7120 and Rhizobium meliloti.
Academic Article Organization of the nif genes in cyanobacteria in symbiotic association with Azolla and Anthoceros.
Academic Article The program of protein synthesis during heterocyst differentiation in nitrogen-fixing blue-green algae.
Academic Article Isolation and organization of genes for nitrogen fixation in Rhodopseudomonas capsulata.
Academic Article Organization and transcription of genes important in Anabaena heterocyst differentiation.
Academic Article Isolation and physical mapping of nitrogen fixation genes from the cyanobacterium Anabaena 7120.
Academic Article Vectors for determining the differential expression of genes in heterocysts and vegetative cells of Anabaena sp. strain PCC 7120.
Academic Article Anaerobic regulation of nitrogen-fixation genes in Rhodopseudomonas capsulata.
Academic Article Rearrangement of nitrogen fixation genes during heterocyst differentiation in the cyanobacterium Anabaena.
Academic Article Different recombination site specificity of two developmentally regulated genome rearrangements.
Academic Article Organization of the genes for nitrogen fixation in photosynthetic bacteria and cyanobacteria.
Academic Article Ammonia-constitutive nitrogen fixation mutants of Rhodobacter capsulatus.
Academic Article The DNA sequence of the Rhodobacter capsulatus nifH gene.
Academic Article Organization and regulation of nitrogen fixation genes of Rhodopseudomonas capsulata.
Academic Article Cloning of a nitrogen fixation (nif) gene cluster of Azospirillum brasilense.
Academic Article Newly identified cytochrome c oxidase operon in the nitrogen-fixing cyanobacterium Anabaena sp. strain PCC 7120 specifically induced in heterocysts.
Academic Article Identification of blue-green algal nitrogen fixation genes by using heterologous DNA hybridization probes.
Academic Article The Sakaguchi reaction product quenches phycobilisome fluorescence, allowing determination of the arginine concentration in cells of Anabaena strain PCC 7120.
Academic Article Visualization of channels connecting cells in filamentous nitrogen-fixing cyanobacteria.
Academic Article Requirement of Fra proteins for communication channels between cells in the filamentous nitrogen-fixing cyanobacterium Anabaena sp. PCC 7120.

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  • Nitrogen Fixation