Results 161 to 170 of about 36,348 (255)

Impact of temperature on karyotype differences in Cynodon dactylon of different ploidy levels at different latitudes. [PDF]

BMC Plant Biol
Wang L, Zhang J, Han M, Chen C, Chen M, Yan X.   +5 more
europepmc   +1 more source

Tuberculosis Susceptibility and Inbreeding Depression Hinder Ex Situ Conservation in a Critically Endangered Rainforest Bird

Evolutionary Applications, Volume 19, Issue 6, June 2026.
ABSTRACT Captive breeding can be a key component of species conservation strategies, but also exposes these rare species to novel environments including the pathogen landscape. The critically endangered white‐winged wood duck (WWWD) Asarcornis scutulata has experienced substantial population declines, local extirpations and fragmentation of its former ...
Peri E. Bolton, Dustin J. Foote, Nancy E. Drilling, Susan B. McRae, Michael D. Sorenson, Christopher N. Balakrishnan   +5 more
wiley   +1 more source

Oxidative stress and serum deprivation influence the evolution of newly formed tetraploid cells during tumorigenesis. [PDF]

Proc Natl Acad Sci U S A
Sweet ML, Bloomfield M, Keen N, Bano N, Pan X, Baudoin NC, Udayasuryan B, Ahmad RN, Riddervold E, Klaiber E, Verbridge SS, Schmelz EM, Chen J, Cimini D.   +13 more
europepmc   +1 more source

Genetic Determinants of Peanut‐Specific IgG4 Levels in the Context of Sustained Oral Peanut Exposure in the LEAP Study

Immunology, Volume 178, Issue 2, Page 280-292, June 2026.
A cumulative genetic score based on IgG4‐associated variants explains a substantial proportion of variance in psIgG4 levels during sustained peanut consumption, highlighting strong gene‐by‐environment interactions. Our findings suggest that early, sustained peanut consumption, in combination with genetic factors, promotes a protective immune response ...
Kanika Kanchan, Karen Cerosaletti, James A. Perry, George DuToit, Monali Manohar, Hua Ling, Justin E. Paschall, Srinath Sanda, R. Sharon Chinthrajah, Gerald T. Nepom, Kari C. Nadeau, Stacie M. Jones, Gideon Lack, Ingo Ruczinski, Rasika A. Mathias   +14 more
wiley   +1 more source

Polyploidy-driven expansion and regulatory diversification of the Kelch repeat F-box gene family in sweetpotato. [PDF]

BMC Genomics
Ma Y, Zhou G, Chen J, Meng F, Wei R, Zhou S, Shi J, Chen J, He L, Yuan L, Jia X.   +10 more
europepmc   +1 more source

Induction of putative tetraploid larvae and analysis of unfertilized egg storage for burbot (Lota lota)

Journal of the World Aquaculture Society, Volume 57, Issue 3, June 2026.
Abstract Burbot (Lota lota) are a promising candidate for commercial aquaculture production. Methods for captive culture are well understood, the species is highly regarded for its muscle, roe, liver, and skin, and its resistance to many salmonid pathogens coupled with the species' affinity to trout‐like water quality conditions make burbot an ...
Luke Oliver, Colby Johnson, Joseph Evavold, Kenneth Cain   +3 more
wiley   +1 more source

Integration of ploidy, Orc1/Cdc6 homolog function, and lysine acetylation with phosphate limitation and UV stress responses of Haloferax volcanii. [PDF]

Extremophiles
Gal D, Smith C, Cooper K, Couto-Rodríguez RL, Maupin-Furlow JA.   +4 more
europepmc   +1 more source

Introgression and Divergence in a Young Species Group

Molecular Ecology, Volume 35, Issue 12, June 2026.
ABSTRACT The process of speciation concerns often multiple diverging and interacting taxa, not only taxon pairs. Understanding the evolution of species' diversity and their persistence therefore requires insight into how gene flow and evolution of reproductive isolation shape groups of closely related species.
I. Satokangas, S. H. Martin, B. Seifert, T. Puukko, R. Schultz, H. Helanterä, J. Kulmuni   +6 more
wiley   +1 more source

Proliferating toward sex: characterization of cell division of <i>Toxoplasma gondii</i>'s pre-sexual stages. [PDF]

mBio
Sena F, Hakimi M-A, Francia ME.
europepmc   +1 more source