Results 71 to 80 of about 911 (160)

Characterisation of a Rhizobium loti nodulation mutant : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Molecular Genetics at Massey University [PDF]

open access: yes, 1991
Please note: Published papers - consult the print copy held in the LibraryThe aim of the project was to characterise the Rhizobiurn loti Nod- Tn5 mutant strain, PN233.
Collins-Emerson, Julie Marie
core  

Collecting symbiotic bacteria and fungi

open access: yes, 2011
Soil is the habitat of an array of microorganisms in all three taxonomic domains. Because many species of soil microorganisms are still unknown or non-described, the assessment of microbial diversity, especially the symbiotic bacteria and fungi is not ...
Giamperi, F   +2 more
core  

Effect of Toxic Concentrations of H+ and AI on Nonsymbiotic Growth of Groundnut in Solution Culture [PDF]

open access: yes, 1992
Two solution culture experiments We1'e conducted to stt,d)' the effects of toxic concentrations of H and aluminium on. nOllsymbiotic growth ojgroundnut (Arachis hypogaea L.) cu. Maljam. TheJive pH lroels used were 3,5, 4,0, 4.8.5.5 and 6.5, and the sum
Edwards, D. G.   +2 more
core  

Exploring cycad foliage as an archive of the isotopic composition of atmospheric nitrogen [PDF]

open access: yes, 2019
Funding for this work was provided by a University of Washington Royalty Research Fund Grant (R.B.), National Science Foundation Graduate Research Fellowship DGE‐1256082 (M.A.K.), and German Research Foundation (DFG) Fellowship GE2558/3‐1 (M.M.G ...
Costa J.‐L.   +8 more
core   +1 more source

New morphological aspects of cephalodium formation in the lichen Lobaria pulmonaria (Lecanorales, Ascomycota) [PDF]

open access: yes, 2017
Cephalodia were investigated on young and mature thalli of Lobaria pulmonaria. Cephalodia originate from contact between hyphae and cyanobacteria on the upper or lower cortex or, less frequently, in the apical zone.
CORNEJO, Carolina   +1 more
core  

The identification of the coralloid root endophytes of the southern African cycads and the ability of the isolates to fix dinitrogen

open access: yesSouth African Journal of Botany, 1987
Forty-one isolates of the cyanobionts in the coralloid roots of 31 cycad species, which include all the species indigenous to the Republic of South Africa, were identified. One isolate (from Encephalartos hildebrandtii) appears to be a species of Calothrix. All the other isolates were identified as species of Nostoc. Twenty-eight isolates were assigned
Grobbelaar, N.   +3 more
openaire   +1 more source

CyanoNews (Vol. 5, No. 1, May 1989) [PDF]

open access: yes, 1989
CyanoNews was a newsletter that served the cyanobacteriological community from 1985 to 2003, with content provided by readers (sort of a blog before there were blogs). The newsletter reported new findings from the lab, summaries of recent meetings (often
Elhai, Jeff
core   +1 more source

Cyanobacteria in terrestrial symbiotic systems [PDF]

open access: yes, 2017
Filamentous cyanobacteria are important primary producers and N2 fixers in many terrestrial environments. As reduced nitrogen is often limiting, some thalloid liverworts (Marchantiophyta), hornworts (Anthocerophyta), the water fern Azolla (Salviniales ...
Rikkinen, Jouko
core   +1 more source

CyanoNews (Vol. 6, No. 2, July 1990) [PDF]

open access: yes, 1990
CyanoNews was a newsletter that served the cyanobacteriological community from 1985 to 2003, with content provided by readers (sort of a blog before there were blogs). The newsletter reported new findings from the lab, summaries of recent meetings (often
Elhai, Jeff
core   +1 more source

CyanoNews (Vol. 4, No. 3, December 1988) [PDF]

open access: yes, 1988
CyanoNews was a newsletter that served the cyanobacteriological community from 1985 to 2003, with content provided by readers (sort of a blog before there were blogs). The newsletter reported new findings from the lab, summaries of recent meetings (often
Elhai, Jeff
core   +1 more source

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