Results 191 to 200 of about 80,987 (294)

Archaeal Cytoskeletal Protein CetZ1 Influences Assembly of the Motility Machinery

Molecular Microbiology, EarlyView.
The Haloferax volcanii tubulin‐like protein CetZ1 is required for rod‐cell morphogenesis and motility. We show that CetZ1 loss or GTPase inactivation impairs assembly of the motility machinery, including the archaellum base protein ArlD, the chemotaxis adaptor CheW1, and the response regulator CheY.
Hannah J. Brown, Md Imtiazul Islam, Juanfang Ruan, Matthew A. B. Baker, Solenne Ithurbide, Iain G. Duggin   +5 more
wiley   +1 more source

Revisiting the life cycle of Margalefidinium polykrikoides Group III. [PDF]

J Phycol
Pérez-Vega E, Mertens KN, Meyvisch P, Mulholland MR.   +3 more
europepmc   +1 more source

Black Humanism: Sameness and Difference in Being Human and Being Black in the United Kingdom

Modern Theology, EarlyView.
Abstract This essay outlines a variety of responses to a central question pertaining to Black humanism: namely, what does it mean to be a Black human, given the existence of systemic racism within the Body of Christ and in many White majority societies in the African Diaspora, in this case, within the United Kingdom of Great Britain?
Anthony G. Reddie
wiley   +1 more source

The structure of the Vibrio alginolyticus flagellar filament suggests molecular mechanism for the rotation of sheathed flagella. [PDF]

Nat Commun
Qin K, Einenkel R, Zhao W, Kühne C, Atherton J, Erhardt M, Bergeron JRC.   +6 more
europepmc   +1 more source

Deciphering Role of Endophytes in Plant Defences and Biotic Stress Resilience Across Families

Plant, Cell &Environment, EarlyView.
ABSTRACT Plant families generate distinct repertoires of specialised metabolites that govern their biotic interactions. Endophytes strengthen host plant defence mechanisms and tolerance to biotic challenges by upregulating metabolite biosynthesis, modifying precursor compounds into more potent forms, or by directly synthesising analogous defence ...
S. Aneeqa Noor, Kavita Verma, Nishu, Barkat Hussain, Vartika Mathur   +4 more
wiley   +1 more source

New taxa of Camaenidae from northern Vietnam (Gastropoda, Stylommatophora). [PDF]

Zookeys
Páll-Gergely B, Gojšina V, Dedov I.
europepmc   +1 more source

Human–Animal Comparisons: Supporting and Criticizing Female Subjugation in Renaissance Italy

Renaissance Studies, EarlyView.
ABSTRACT Studying gender history through an animal history lens, or vice versa, simultaneously increases our knowledge of ideas about gender and human–animal relations. This approach has particular merit for the Renaissance period, as it witnessed an upsurge in discourse about both the human–animal divide and the distinction between men and women.
Marlisa den Hartog
wiley   +1 more source

Novel Hydrurus species (Chrysophyceae) and their adaptations to high-altitude European and Arctic snowfields. [PDF]

J Phycol
Procházková L, Andersen RA, Leya T, Řezanka T, Lukeš M, Nedbalová L, Remias D.   +6 more
europepmc   +1 more source

To Move or Not to Move: When and How Bacteria Suppress Flagellar Motility. [PDF]

Mol Microbiol
Mohaghegh F, Scadden J, Baker MAB.
europepmc   +1 more source

Minor Risk to Contract Metazoan Parasites via the Consumption of Edible Snails, Born and Reared in France

Zoonoses and Public Health, EarlyView.
ABSTRACT In a context of food security of animal consumption and diversification of protein sources, we have studied the risks to contract metazoan parasites through the consumption of ‘gros‐gris’ snails (Cornu aspersum maximum) sampled in 12 French farms.
Claudia Gerard, Armelle Ansart
wiley   +1 more source