Results 51 to 60 of about 4,893 (186)
Plant, Cell &Environment, EarlyView.ABSTRACT Transient expression of exogenous protein in Nicotiana benthamiana leaves via agroinfiltration offers a rapid and efficient platform for functional gene discovery and heterologous production of valuable eukaryotic proteins and metabolites. Though light quality is an important factor for plant photomorphogenesis, its impact on the efficiency of
Yating Zhang +6 more
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Pseudomonas spp. vs. tumorigenic Rhizobium sp. – biocontrol of crown gall disease [PDF]
, 2022 BACKGROUND Atypical Rhizobium sp. were identified as a causative agent of crown gall on rhododendron and blueberry in Germany. Considering the lack of efficient measures against crown gall disease, evaluation of innovative biocontrol measures would ...
Janakiev, Tamara +4 more
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Entomologia Experimentalis et Applicata, Volume 174, Issue 6, Page 559-569, June 2026.Predation pressure varies vertically, with highest arthropod predation in the understory and highest bird predation in the canopy. Light availability differs across vertical strata, but predation patterns are more strongly influenced by height and forest structure than by light gradients.
Mahsa Hakimara, Emma Despland
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Regulation of oncogene expression in T-DNA-transformed host plant cells. [PDF]
PLoS Pathogens, 2015 Virulent Agrobacterium tumefaciens strains integrate their T-DNA into the plant genome where the encoded agrobacterial oncogenes are expressed and cause crown gall disease.
Yi Zhang +7 more
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The Plant Pathology Journal, 2016 Green shoot cuttings of 10 different grapevine species were inoculated with Agrobacterium vitis to find disease-related metabolites in the grapevine. Crown galls formed 60 days after inoculation varied in gall severity (GS) evaluated by gall incidence ...
Sung-Min Jung +4 more
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Polθ‐mediated T‐DNA integration is a conserved mechanism across plant species
The Plant Journal, Volume 126, Issue 5, June 2026.SUMMARY Agrobacterium‐mediated transformation remains the cornerstone of plant biotechnology, providing a versatile system for stable gene delivery and crop improvement. In Arabidopsis thaliana, DNA polymerase theta (Polθ) has been identified as a central factor mediating T‐DNA integration via theta‐mediated end joining (TMEJ).
Lejon Kralemann +7 more
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, 1991 NYS IPM Type: Fruits IPM Fact SheetCrown gall of grape is an important disease in all areas where grapes are grown worldwide, but is particularly severe in regions with cold climates. Formerly designated as Agrobacterium tumefaciens biovar 3, A.
Creasap, Jodi E., Burr, Thomas J.
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Crown Gall Disease: Model of Carcinogenesis
The American Biology Teacher, 1971 T he use of a laboratory experiment that stimulates thought and also illustrates a concept is of benefit to a student. The experiment described in this paper can be used to stimulate students in two areas of biology. In introductory biology it can be used to investigate some aspects of abnormal growths (cancer) and in microbiology it provides the ...
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Molecular Microbiology, Volume 125, Issue 5, Page 426-441, May 2026.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
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The impact of urbanisation on social behaviour: a comprehensive review
Biological Reviews, Volume 101, Issue 2, Page 1003-1035, April 2026.ABSTRACT Urbanisation is a key driver of global environmental change and presents animals with novel stressors and challenges. It can fundamentally influence social behaviour and has the potential to reshape within‐ and between‐species social interactions. Given the role of social behaviour in reproductive fitness and survival, understanding how social
Avery L. Maune +2 more
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