Results 121 to 130 of about 156,396 (269)

De novo stolon organogenesis in potato leaf callus elicited by Agrobacterium tumefaciens stimulus

open access: yesJournal of Integrative Plant Biology, EarlyView.
Agrobacterium tumefaciens triggers stolon regeneration from potato leaf callus independent of T‐DNA insertion, suggesting a strategy to reprogram callus identity and expand the potential of tissue regeneration. ABSTRACT Plant cells can undergo cellular reprogramming, enabling pluripotent callus formation from excised leaves.
Seung Yong Shin   +7 more
wiley   +1 more source

Dinucleotide codon substitutions as a signature of diversifying selection in Mycobacterium tuberculosis

open access: yesFrontiers in Molecular Biosciences
The evolution of the human pathogen Mycobacterium tuberculosis is shaped by various but interconnected processes of drug treatment pressure and host adaptation.
Danila Zimenkov, Anastasia Ushtanit
doaj   +1 more source

The Ti Plasmid‐Encoded VirJ Functions as a Lysyl‐Phosphatidylglycerol Hydrolase in Agrobacterium tumefaciens

open access: yesMolecular Microbiology, EarlyView.
We identify the long‐known virulence factor VirJ as a lysyl‐phosphatidylglycerol (L‐PG) hydrolase. Like the chromosomally encoded virulence factor AcvB, it prevents excessive accumulation of L‐PG in the membrane, thereby maintaining efficient T‐DNA transfer via the Type IV secretion system (T4SS) in Agrobacterium tumefaciens.
Britta Lotz   +9 more
wiley   +1 more source

Corynebacterium striatum‐Associated Pyogenic Osteomyelitis With Direct Extension From Postoperative Empyema

open access: yesRespirology Case Reports
Corynebacterium striatum can cause postoperative empyema. C. striatum‐associated empyema may be associated with osteomyelitis. Rifampicin is a viable therapeutic option for C. striatum infection.
Shinnosuke Fukushima   +2 more
doaj   +1 more source

Development and Validation of a UPLC-MS/MS Method for Therapeutic Drug Monitoring, Pharmacokinetic and Stability Studies of First-Line Antituberculosis Drugs in Urine

open access: yesMolecules
Tuberculosis (TB) remains one of the leading global causes of mortality. Several methods have been established to detect anti-TB agents in human plasma and serum. However, there is a notable absence of studies analyzing TB drugs in urine.
Mohamed Abouzid   +8 more
doaj   +1 more source

In vitro activity of rifampicin, rifapentine and rifabutin against South Indian isolates of M. tuberculosis [PDF]

open access: yes, 1993
M. tuberculosis isolates from 51 resistant and 52 susceptible to Rifampicin patients were concurrently tested for in vitro susceptibility to Rifampicin, Rifapentine and Rifabutin. All the 52 Rifampicin susceptible strains were susceptible to Rifapentine,
Paramasivan, C N   +2 more
core  

Development of the HTRF assay to evaluate the auxin‐induced binding between TIR1 and IAA7

open access: yesNew Phytologist, EarlyView.
Summary Auxin plays diverse roles in plant growth and development, including sensing environmental changes. Quantifying the interaction between auxin coreceptors provides the molecular basis for cells to sense and adapt to environmental cues. Although several assays are available, a more high‐throughput method is necessary to efficiently evaluate the ...
Jekson Robertlee, Shinya Hagihara
wiley   +1 more source

Clindamycin and daptomycin failure in PVL‐positive MRSA infection of the skin and soft tissue

open access: yes
JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Michael Zolotas   +4 more
wiley   +1 more source

A MaERF110‐MaMYB308 Transcriptional Module Negatively Regulates Lignin‐Mediated Defence Against Fusarium Wilt in Banana

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Fusarium wilt of banana (FWB), caused by Fusarium oxysporum f. sp. cubense (Foc), threatens global banana production. Lignin reinforces cell walls against pathogens and lodging, yet its regulatory mechanisms in banana remain elusive. Through genome‐wide association study (GWAS) of lignin content across 184 banana accessions, we identified ...
Yuqi Li   +16 more
wiley   +1 more source

Severe and disseminated atypical mycobacteriosis of the skin under immunosuppression

open access: yes
JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Veronika Zenderowski   +6 more
wiley   +1 more source

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