Results 201 to 210 of about 58,260 (263)

The Open Shop, Closed Shop, Agency Shop, and Union Default in Comparative Perspective: Members, Resources, and Individual Autonomy

open access: yesIndustrial Relations Journal, Volume 57, Issue 3, Page 244-253, May 2026.
ABSTRACT Strategies designed to revive the declining union movement require new resources and new members for success. For this, many unions often used closed or agency shops. We compare these with the now dominant open shop as well as the union default.
Mark Harcourt, Gregor Gall
wiley   +1 more source

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

open access: yesMolecular 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
wiley   +1 more source

Synthesis of Silver Nanoparticles by Using <i>Quercus Robur</i> Knopper Gall Extracts. [PDF]

open access: yesMolecules
Gvozdić V   +9 more
europepmc   +1 more source

Ustilago maydis Phosphatidic Acid and Phosphatidylserine‐Targeting Secreted Lipase Lip3 Is Involved in Pathogenesis

open access: yesMolecular Plant Pathology, Volume 27, Issue 5, May 2026.
Ustilago maydis secreted lipase, Lip3 targets PA and PS and alkalinises the host apoplast, thus promoting virulence. Loss of Lip3 results in reduced apoplastic pH and decreased pathogenicity. ABSTRACT Lipases constitute important virulence factors. By targeting specific lipids involved in various cellular processes, lipases regulate growth, development,
Anisha Roy   +2 more
wiley   +1 more source

Processing and release of endogenous immunogenic peptide signals

open access: yesThe Plant Journal, Volume 126, Issue 3, May 2026.
SUMMARY In both animals and plants, small secreted peptides known as cytokines and phytocytokines mediate local and systemic communication during immune and stress responses. These signaling molecules are typically synthesized as inactive precursors that require proteolytic processing to become active.
Maurice Koenig   +3 more
wiley   +1 more source

HY5 integrates light and electrical signaling to trigger a jasmonate burst for nematode defense in tomato. [PDF]

open access: yesNat Commun
Sun T   +10 more
europepmc   +1 more source

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