Soil microbial and chemical responses to foliar Epichloë fungal infection in Lolium perenne, Hordeum brevisubulatum and Achnatherum inebrians

2021 ◽  
Vol 53 ◽  
pp. 101091
Author(s):  
Zhenhui Yang ◽  
Yuanyuan Jin ◽  
Fujiang Hou ◽  
Saman Bowatte
Keyword(s):  
Fungal Infection ◽  
Lolium Perenne ◽  
Achnatherum Inebrians ◽  
Soil Microbial ◽  
Hordeum Brevisubulatum

scholarly journals Influence of Pseudomonas and Bacillus Strains Isolated from Lolium perenne Rhizospheric Soil in Vojvodina (Serbia) on the Planth Growth and Soil Microbial Communities

2017 ◽  
Vol 66 (2) ◽  
pp. 269-272
Author(s):  
Dragana R. Stamenov ◽  
Simonida Djuric ◽  
Timea Hajnal- Jafari ◽  
Snežana Andjelkovic
Keyword(s):  
Microbial Communities ◽  
Lolium Perenne ◽  
Soil Microbial Communities ◽  
Pseudomonas Sp ◽  
Bacillus Sp ◽  
Rhizospheric Soil ◽  
Soil Microbial ◽  
Number Of Microorganisms ◽  
Set Up ◽  
The Impact

The aim of this study was the isolation of Pseudomonas sp. and Bacillus sp. strains from rhizospheric soil and monitoring the impact of two isolates denoted as P12 (Pseudomonas sp.) and B1 (Bacillus sp.) on the parameters of the English ryegrass (Lolium perenne) yield and activity of the soil microbial communities. During 2012-2014, the plot experiment was set up following randomized block system. Better effect on the plant growth was recorded with the use of Pseudomonas sp. P12 isolate than with Bacillus sp. B1. Positive effect on the increase in the total number of microorganisms, aminoheterotrophs and azotobacter was also achieved. Bacillus sp. B1 increased only the number of actimycetes. Both isolates positively affected the dehydrogenase activity (DHA).

Techniques for preparing the Lolium perenne coleorhiza for scanning electron microscope evaluation

1992 ◽  
Vol 50 (1) ◽  
pp. 766-767
Author(s):  
Susan B.G. Debaene ◽  
John S. Gardner ◽  
Phil S. Allen
Keyword(s):  
Electron Microscope ◽  
Scanning Electron Microscope ◽  
Lolium Perenne ◽  
Morphological Study ◽  
Root Hairs ◽  
Inner Pressure ◽  
Water Potentials ◽  
Radicle Emergence ◽  
Standard Fixation ◽  
Scanning Electron

The coleorhiza is a nonvascular sheath that encloses the embryonic radicle in Poaceae, and is generally the first tissue to emerge during germination. Delicate hairlike extensions develop from some coleorhiza cells prior to radicle emergence. Similar to root hairs, coleorhiza hairs are extremely sensitive to desiccation and are damaged by exposure to negative water potentials. The coleorhiza of Lolium perenne is somewhat spherical when first visible, after which a knob forms at a right angle to the caryopsis due to inner pressure from the elongating radicle. This knob increases in length until the radicle finally punctures the coleorhiza. Standard fixation procedures cause severe desiccation of coleorhiza cells and hairs, making morphological study of the coleorhiza difficult. This study was conducted to determine a more successful process for coleorhiza preservation.

Author response for "CD200R1 regulates eosinophilia during pulmonary fungal infection in mice"

2019 ◽  
Author(s):  
Samira Salek‐Ardakani ◽  
Thomas Bell ◽  
Chris P Jagger ◽  
Robert J Snelgrove ◽  
Tracy Hussell
Keyword(s):  
Fungal Infection ◽  
Author Response
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