Chemolithoautotropic Diazotrophy Dominates the Nitrogen Fixation Process in Mine Tailings

2020 ◽  
Vol 54 (10) ◽  
pp. 6082-6093 ◽  
Author(s):  
Xiaoxu Sun ◽  
Tianle Kong ◽  
Max M. Häggblom ◽  
Max Kolton ◽  
Fangbai Li ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Mine Tailings

Nitrogen fixation in biotic crusts and vascular plant communities on a copper mine tailings

2012 ◽  
Vol 50 ◽  
pp. 15-20 ◽  
Author(s):  
Wei-qiu Liu ◽  
Yong-sheng Song ◽  
Bin Wang ◽  
Jin-tian Li ◽  
Wen-sheng Shu
Keyword(s):  
Nitrogen Fixation ◽  
Plant Communities ◽  
Mine Tailings ◽  
Vascular Plant ◽  
Copper Mine ◽  
Copper Mine Tailings

scholarly journals Complete Genome Sequence of Sulfuriferula sp. Strain AH1, a Sulfur-Oxidizing Autotroph Isolated from Weathered Mine Tailings from the Duluth Complex in Minnesota

2017 ◽  
Vol 5 (32) ◽  
Author(s):  
Daniel S. Jones ◽  
Elizabeth W. Roepke ◽  
An An Hua ◽  
Beverly E. Flood ◽  
Jake V. Bailey
Keyword(s):  
Nitrogen Fixation ◽  
Genome Sequence ◽  
Mine Tailings ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Sulfur Oxidation ◽  
Mercury Resistance ◽  
Inorganic Sulfur ◽  
Duluth Complex ◽  
Sulfur Oxidizing

ABSTRACT We report the closed and annotated genome sequence of Sulfuriferula sp. strain AH1. Strain AH1 has a 2,877,007-bp chromosome that includes a partial Sox system for inorganic sulfur oxidation and a complete nitrogen fixation pathway. It also has a single 39,138-bp plasmid with genes for arsenic and mercury resistance.

Factors controlling nitrogen fixation in temperate seagrass beds

2015 ◽  
Vol 525 ◽  
pp. 41-51 ◽  
Author(s):  
PLM Cook ◽  
V Evrard ◽  
RJ Woodland
Keyword(s):  
Nitrogen Fixation ◽  
Seagrass Beds

NEW CLOVER CULTIVARS FOR WAIKATO DAIRY PASTURE: ESTABLISHMENT, PRODUCTION AND NITROGEN FIXATION DURING THE FIRST YEAR

1988 ◽  
pp. 207-211
Author(s):  
S.F. Ledgard ◽  
G.J. Brier ◽  
R.N. Watson
Keyword(s):  
Nitrogen Fixation ◽  
White Clover ◽  
Dairy Cow ◽  
Red Clover ◽  
First Year ◽  
Buried Seed

Clover cultivars grown with ryegrass were compared in an establishment year under dairy cow grazing. There was no difference in total annual productton but summer production was greater with Pawera red clover and with Kopu or Pitau white clovers. Clovers differed little in the proportion of nitrogen fixed, except during summer when values were highest for Pawera. Pawera was less prone to nematode attack than white clover cultivars but was more susceptible to clover rot. Resident clovers and high buried seed levels (e.g., 11-91 kg/ha) made introduction of new clover cultivars difficult. Sown clovers established best (50-70% of total clover plants) when drilled into soil treated with dicamba and glyphosate. Keywords: white clover, red clover, nematodes. nitrogen fixation, pasture renovation

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