Results 71 to 80 of about 302,372 (340)

A new PGPR co-inoculated with Bradyrhizobium japonicum enhances soybean nodulation.

open access: yesMicrobiology Research, 2014
A new PGPR (plant growth promoting rhizobacteria) strain was isolated from soybean seeds and the bacterial mechanisms related to plant growth promotion were evaluated and characterized. Isolates were genotypically compared and identified by amplification
O. Masciarelli, A. Llanes, V. Luna
semanticscholar   +1 more source

Medicago truncatula functional genomics: an invaluable resource for studies on agriculture sustainability [PDF]

open access: yes, 2012
Legume functional genomics has moved many steps forward in the last two decades thanks to the improvement of genomics technologies and to the efforts of the research community.
Calderini, Ornella   +2 more
core  

A 73‐Year‐Old Man With Several Years of Difficulty Climbing Stairs and Frequent Tripping

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 73‐year‐old man presented with progressive weakness and atrophy predominantly affecting the distal finger flexors and quadriceps muscles. Electrophysiological studies demonstrated mixed myogenic and neurogenic features. Muscle MRI showed inflammatory changes, and muscle biopsy revealed granulomatous myositis with histologic features ...
Mehmet Can Sari   +3 more
wiley   +1 more source

Construction and utilisation of a bidirectional reporter vector in the analysis of two nod-boxes in of Rhizobium loti : a thesis presented in partial fulfilment of the requirements for the Degree of Master of Science in Molecular Genetics at Massey University [PDF]

open access: yes, 1993
The nod-box is a 47bp cis-acting regulatory region which has been conserved amongst every species of Rhizobium studied to date. In species such as R. meliloti and R.
Parry, Simon Keith
core  

Retractions in Rheumatology: Trends, Causes, and Implications for Research Integrity

open access: yesArthritis Care &Research, EarlyView.
Objective We aimed to describe the trends and main reasons for study retraction in rheumatology literature. Methods We reviewed the Retraction Watch database to identify retracted articles in rheumatology. We recorded the main study characteristics, authors’ countries, reasons for retraction, time from publication to retraction, and trends over time ...
Anna Maria Vettori, Michele Iudici
wiley   +1 more source

Differential Regulation of the Nodulation Zone by Silver Ions, L--(2-Amino-Ethoxyvinyl)-Glycine, and the skl Mutation in Medicago truncatula

open access: yesHayati Journal of Biosciences, 2010
Nodule formation in Rhizobium-legume symbiosis is negatively regulated by ethylene. Ethylene inhibitors such as L--(2-amino-ethoxyvinyl)-glycine (AVG) and silver ions (Ag+), the ethylene-insensitive sickle mutant, and transgenic plants were used to ...
JOKO PRAYITNO, ULRIKE MATHESIUS
doaj  

Auxotrophy Accounts for Nodulation Defect of Most Sinorhizobium meliloti Mutants in the Branched-Chain Amino Acid Biosynthesis Pathway

open access: yesMolecular Plant-Microbe Interactions, 2008
Some Sinorhizobium meliloti mutants in genes involved in isoleucine, valine, and leucine biosynthesis were previously described as being unable to induce nodule formation on host plants.
Maria de las Nieves Peltzer   +5 more
doaj   +1 more source

Multilobated Abdominal Nodule [PDF]

open access: yesArchives of Dermatology, 2002
Subcutaneous nodule in a postmenopausal diabetic patient revealing a cystic granulomatous inflammation surrounding aggregates of red blood cells. These features are characteristics of spherulocystic disease.
Diaz-Cano, Salvador J.   +2 more
openaire   +2 more sources

The genetics of symbiotic nitrogen fixation: comparative genomics of 14 Rhizobia Strains by resolution of protein clusters. [PDF]

open access: yes, 2017
The symbiotic relationship between legumes and nitrogen fixing bacteria is critical for agriculture, as it may have profound impacts on lowering costs for farmers, on land sustainability, on soil quality, and on mitigation of greenhouse gas emissions ...
BARRERO, R.   +6 more
core   +1 more source

The Bradyrhizobium japonicum noeD Gene: A Negatively Acting, Genotype-Specific Nodulation Gene for Soybean

open access: yesMolecular Plant-Microbe Interactions, 1998
Bradyrhizobium japonicum strain USDA 110 is restricted for nodulation by soybean genotype PI 417566. We previously reported the identification of a USDA 110 Tn5 mutant, strain D4.2–5, that had the ability to overcome nodulation restriction conditioned by
S. M. Lohrke   +11 more
doaj   +1 more source

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