Results 71 to 80 of about 37,493 (274)

Effects of plant growth promoting rhizobacteria (PGPR) on yield,growth and nutrient contents in organically growing raspberry [PDF]

open access: yes, 2006
During 2003 and 2005, plant growth promoting effects of two Bacillus strains OSU-142 (N2-fixing) and M3 (N2-fixing and phosphate solubilizing) were tested alone or in combinations on organically grown primocane fruiting raspberry (cv.
Ercisli, Sezai   +4 more
core   +1 more source

PENGARUH PLANT GROWTH PROMOTING RHIZOBACTERIA (PGPR) TERHADAP INFEKSI PEANUT STRIPE VIRUS (PStV), PERTUMBUHAN DAN PRODUKSI TANAMAN KACANG TANAH (Arachis hypogaea L. ) VARIETAS GAJAH

open access: yesJurnal HPT (Hama Penyakit Tumbuhan), 2015
ABSTRAK Penelitian telah dilaksanakan di screenhouse di Desa Jatikerto Kec. Kromengan Kab. Malang dan  Laboratorium Penyakit Tumbuhan, Jurusan Hama dan Penyakit Tumbuhan, Fakultas Pertanian Universitas Brawijaya, dari bulan Maret 2014 sampai ...
Lilya Echa Febriyanti   +2 more
doaj  

Nitrogen‐transforming microorganisms potentially facilitate the invasion of Moso bamboo (Phyllostachys edulis) into evergreen broadleaf forests

open access: yesFunctional Ecology, Volume 39, Issue 10, Page 2704-2716, October 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Moso bamboo (Phyllostachys edulis) invasions into broadleaf forests can cause serious ecological problems, such as reducing biodiversity and disrupting community succession.
Ting Zhou   +5 more
wiley   +1 more source

Genetic Transformation Among Azotobacter Species [PDF]

open access: yes, 1977
Previous methods for genetic transformation in Azotobacter vinelandii have employed poorly defined genetic markers or crude DNA extracts. An improved transformation technique has been developed for use in Azotobacter.
Voth, Wayne H.
core   +1 more source

Competitiveness and communication for effective inoculation byRhizobium, Bradyrhizobium and vesicular-arbuscular mycorrhiza fungi [PDF]

open access: yes, 1994
After a short summary on the ecology and rhizosphere biology of symbiotic bacteria and vesicular-arbuscular (VA) mycorrhiza fungi and their application as microbial inocula, results on competitiveness and communication are summarized. Stress factors such
A. A. T. Vargas   +55 more
core   +1 more source

Efecto de cinco bioestimulantes en el fortalecimiento de posturas de caña de azúcar y su resistencia al trasplante.

open access: yesAgrisost, 2019
Contexto: La etapa de posturas de la caña de azúcar sufre de estrés en su periodo de fortalecimiento, que puede estar ocasionado por varias causas: afectación por plagas, deficiencias nutricionales y daños mecánicos producto a su manipulación; lo que ...
Yaima de las Mercedes Daniel Ortega   +4 more
doaj   +3 more sources

Forest Type, Bark Wounding, and Tapping: Their Combined Influence on Bacteria Biota of Styrax Paralleloneurus in Natural and Community Forest

open access: yesEnvironmental Microbiology Reports, Volume 17, Issue 5, October 2025.
Styrax paralleloneurus, a resin‐producing tree from Sumatra, Indonesia and the diversity of bacterial communities within its stems, identified through amplicon metagenomic sequencing. It compares the bacterial abundance and diversity between forest types, bark wounding and tapping, highlighting the importance of community forests for biodiversity ...
Arida Susilowati   +10 more
wiley   +1 more source

Effect of an indigenous AM and PGPR combination on chilli growth and productivity in lateritic soil

open access: yesBiotecnología Vegetal, 2020
Infertile lateritic soil is particularly deficient in phosphorus (P) and Nitrogen (N). Arbuscular Mycorrhiza (AM) has a key role to uptake bound P from the soil and provide to the plants growing under P-poor conditions and improve water and nutrient ...
Debashis Kuila   +4 more
doaj  

A Two‐Protein Chemoreceptor Complex Regulates Oxygen Thresholds in Bacterial Magneto‐Aerotaxis

open access: yesAdvanced Science, Volume 12, Issue 34, September 11, 2025.
Magnetotactic bacteria align with Earth's magnetic field, helping them migrate toward low‐oxygen environments. This study reveals how Magnetospirillum gryphiswaldense uses a specialized flavin adenine dinucleotide (FAD)‐dependent chemoreceptor, composed of two interacting proteins, for precise navigation in oxygen gradients.
Julian Herz   +13 more
wiley   +1 more source

Role of the PAS2 domain of the NifL regulatory protein in redox signal transduction [PDF]

open access: yes, 2010
EThOS - Electronic Theses Online ServiceGBUnited ...
Slavny, Peter
core  

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