Results 21 to 30 of about 92,993 (207)

Zinc-solubilizing Bacillus spp. in conjunction with chemical fertilizers enhance growth, yield, nutrient content, and zinc biofortification in wheat crop

Frontiers in Microbiology, 2023
Micronutrient deficiency is a serious health issue in resource-poor human populations worldwide, which is responsible for the death of millions of women and underage children in most developing countries. Zinc (Zn) malnutrition in middle- and lower-class
Ramesh Chandra Yadav, Ramesh Chandra Yadav, Sushil K. Sharma, Ajit Varma, Udai B. Singh, Adarsh Kumar, Ingudam Bhupenchandra, Jai P. Rai, Pawan K. Sharma, Harsh V. Singh   +9 more
doaj   +1 more source

Analysis of the bacterial communities in the rhizosphere of Chrysanthemum via denaturing gradient gel electrophoresis of PCR- amplified 16S rRNA as well as DNA fragments coding for 16S rRNA [PDF]

, 2001
The effect of developing chrysanthemum roots on the presence and activity of bacterial populations in the rhizosphere was examined by using culture-independent methods.
Anneke Keijzer, Van Elsas, J.D., Duineveld, B.M., Kowalchuk, G.A., Van Veen, J.A., George A. Kowalchuk, Jan Dirk van Elsas, Keijzer, A., Veen, J.A., van, Bernadette M. Duineveld, Elsas, J.D., van, Johannes A. van Veen   +11 more
core   +1 more source

Distinct taxonomic and functional profiles of high Arctic and alpine permafrost-affected soil microbiomes

Environmental Microbiome, 2023
Background Global warming is affecting all cold environments, including the European Alps and Arctic regions. Here, permafrost may be considered a unique ecosystem harboring a distinct microbiome.
Ciro Sannino, Weihong Qi, Joel Rüthi, Beat Stierli, Beat Frey   +4 more
doaj   +1 more source

Cultivation of hitherto-uncultured bacteria belonging to the Verrucomicrobia subdivision 1 from the potato (Solanum tuberosum L.) rhizosphere [PDF]

, 2010
The role of dominant bacterial groups in the plant rhizosphere, e.g., those belonging to the phyla Acidobacteria and Verrucomicrobia, has, so far, not been elucidated, and this is mainly due to the lack of culturable representatives.
Overbeek, L.S., van, Azevedo, J.L., Andreote, F.D., Rocha, U.N., da, Elsas, J.D., van   +4 more
core   +1 more source

The rhizosphere: a playground and battlefield for soilborne pathogens and beneficial microorganisms [PDF]

, 2009
The rhizosphere is a hot spot of microbial interactions as exudates released by plant roots are a main food source for microorganisms and a driving force of their population density and activities.
Alabouvette, C., Paulitz, T.C., Moënne-Loccoz, Y., Steinberg, C., Raaijmakers, J.M.   +4 more
core   +1 more source

The role of plant species and soil condition in the structural development of the rhizosphere [PDF]

, 2019
© 2019 The Authors Plant, Cell & Environment Published by John Wiley & Sons Ltd Roots naturally exert axial and radial pressures during growth, which alter the structural arrangement of soil at the root–soil interface.
Miller, A. J., Miller, A.J., Jon R. Helliwell, Mooney, Sacha, Mooney, S. J., Craig J. Sturrock, Sacha J. Mooney, Helliwell, J. R., Sturrock, C.J., Helliwell, J.R., Sturrock, C. J., Whalley, W.R., Whalley, W. R., W. Richard Whalley, Anthony J. Miller   +14 more
core   +1 more source

Long-term land use in Amazon influence the dynamic of microbial communities in soil and rhizosphere

, 2022
Brazil has become the world leader in soy production, leading to an increase in the conversion of the Amazon rainforest into cropland. These actions had consequences for Forest's biodiversity, including the soil.
de Camargo, Plínio Barbosa, Pedrinho, Alexandre, da Fonseca, Mariley de Cássia, Chaves, Siglea Sanna de Freitas, Merloti, Luis Fernando, Gontijo, Julia Brandão, Mendes, Lucas William, Tsai, Siu Mui, Chaves, Miriam Gonçalves, da Fonseca, Mariley de Cássia [UNESP]   +9 more
core   +1 more source

Trichoderma harzianum- and Methyl Jasmonate-Induced Resistance to Bipolaris sorokiniana Through Enhanced Phenylpropanoid Activities in Bread Wheat (Triticum aestivum L.)

Frontiers in Microbiology, 2019
The aim of the present study was to evaluate the impact of Trichoderma harzianum UBSTH-501- and methyl jasmonate-induced systemic resistance and their integration on the spot blotch pathogen, Bipolaris sorokiniana through enhanced phenylpropanoid ...
Udai B. Singh, Deepti Malviya, Shailendra Singh, Manoj Kumar, Pramod K. Sahu, H. V. Singh, Sunil Kumar, Manish Roy, Mohd. Imran, Jai P. Rai, A. K. Sharma, A. K. Saxena   +11 more
doaj   +1 more source

Microbial Degradation of Plant Residues Rapidly Causes Long-Lasting Hypoxia in Soil upon Irrigation and Affects Leaching of Nitrogen and Metals

Soil Systems, 2023
With this study, we aim to relate the substrate quality of different organic materials derived from plant residues to the respiratory activity of soil microorganisms after amendment, the formation of oxygen gradients upon irrigation, and the leaching of ...
Martin Siedt, Eva-Maria Teggers, Volker Linnemann, Andreas Schäffer, Joost T. van Dongen   +4 more
doaj   +1 more source

Impact of shortened crop rotation of oilseed rape on soil and rhizosphere microbial diversity in relation to yield decline [PDF]

, 2013
Oilseed rape (OSR) grown in monoculture shows a decline in yield relative to virgin OSR of up to 25%, but the mechanisms responsible are unknown. A long term field experiment of OSR grown in a range of rotations with wheat was used to determine whether ...
Keane Gary, Stobart, Ron, David Chandler, Sally Hilton (396976), Amanda J Bennett, Chandler David, Peter Mills, Sally Hilton, Ron Stobart (396979), Bennett Amanda J., Hilton, Sally, Bending Gary D., Hilton Sally, Peter Mills (396980), Gary D Bending, Gary Keane (396977), Stobart Ron, Mills Peter, Bennett, Amanda J., Chandler, David, Ron Stobart, Keane, Gary, Gary D. Bending (396978), Gary Keane, Bending, G. D., Mills, P. R., Amanda J. Bennett (229657), David Chandler (176443)   +27 more
core   +2 more sources