Results 271 to 280 of about 72,523 (352)

MitoQ as a Mitochondria-Targeted Antioxidant in Sperm Cryopreservation: An Updated Review on Its Mechanisms, Efficacy, and Future Perspectives. [PDF]

Antioxidants (Basel)
Farshad A, Wehrend A.
europepmc   +1 more source

Loss of E3 ligase HvST1 function substantially increases distal crossover frequency

New Phytologist, Volume 249, Issue 3, Page 1325-1341, February 2026.
Summary This study characterizes the function of a grass‐specific E3 ubiquitin ligase, HvST1, in regulating synapsis and crossover (CO) formation during meiosis in barley (Hordeum vulgare). In large‐genome cereals, COs are predominantly restricted to distal chromosomal regions, limiting genetic recombination and breeding flexibility.
Jamie Neil Orr, Sybille Ursula Mittmann, Luke Ramsay, Dominika Lewandowska, Abdellah Barakate, Malcolm Macaulay, Nicola McCallum, Robbie Waugh, Isabelle Colas   +8 more
wiley   +1 more source

The frequency and importance of polyploidy in tropical rainforest tree radiations

New Phytologist, Volume 249, Issue 4, Page 2103-2114, February 2026.
Summary The presence of more than two copies of the genome in an organism, termed ‘polyploidy’, is a crucial force in plant evolution, generating genetic, phenotypic and ecological diversity. [Correction added on 22 January 2026, after first online publication: the preceding sentence has been corrected.] The Amazonian tree flora is the most species ...
Rowan J. Schley, Rosalía Piñeiro, James A. Nicholls, Michelle L. Gaynor, Gwilym P. Lewis, Flávia Fonseca Pezzini, Kyle G. Dexter, Catherine Kidner, R. Toby Pennington, Alex D. Twyford   +9 more
wiley   +1 more source

Pfs230 domain 12 is a potent malaria transmission-blocking vaccine candidate. [PDF]

Sci Adv
Inklaar MR, de Jong RM, Da DF, Hubregtse LL, Meijer M, Teelen K, Bekkering ET, Grievink S, van de Vegte-Bolmer M, van Gemert GJ, Stoter R, Nagaoka H, Tsuboi T, Takashima E, Spruijt CG, Vermeulen M, Dabire RK, Arinaitwe E, Cohuet A, Bousema T, Jore MM.   +20 more
europepmc   +1 more source

Are open-identity donors prepared for release of their identity? Long-term follow-up of a national sample of oocyte and sperm donors. [PDF]

Hum Reprod
Lampic C, Thorup E, Bladh M, Nedstrand E, Brinck X, Svanberg AS, Sydsjö G.   +6 more
europepmc   +1 more source

Contemporary hybridization among Arabis floodplain species creates opportunities for adaptation

New Phytologist, Volume 249, Issue 3, Page 1542-1557, February 2026.
Summary Hybridization between closely related species is increasingly recognized as a major source of biodiversity. Yet, whether it can create advantageous trait combinations while purging harmful alleles remains unknown. To address this question, we studied Arabis nemorensis and Arabis sagittata, two endangered species that currently hybridize in a ...
Neda Rahnamae, Lukas Metzger, Lea Hördemann, Kevin Korfmann, Abdul Saboor Khan, Yasar Özoglan, Craig I. Dent, Samija Amar, Raúl Y. Wijfjes, Tahir Ali, Gregor Schmitz, Benjamin Stich, Aurelien Tellier, Juliette de Meaux   +13 more
wiley   +1 more source

Controlled out-of-season spawning of reef-forming corals using offset environmental cues. [PDF]

Proc Biol Sci
Koukoumaftsis L, Salmon M, Everson G, Hughes DJ, Varkey D, Heyward A, Severati A, Humphrey C.   +7 more
europepmc   +1 more source

Floral stage optimization and immune evasion enhance Agrobacterium‐mediated genome editing in Arabidopsis

New Phytologist, Volume 249, Issue 4, Page 2125-2139, February 2026.
Summary Agrobacterium‐mediated transformation by floral inoculation (AMT‐FI) enables genetic engineering without tissue culture. It is widely used in the model plant Arabidopsis thaliana, yet its efficiency and broader applicability remain limited. Here, we used a dual‐reporter system (RUBY and hygromycin resistance) to identify key floral stages and ...
Mao‐Sen Liu, Teng‐Kuei Huang, Yi‐Chieh Wang, Si‐Chong Wang, Chih‐Hang Wu, Chih‐Horng Kuo, Erh‐Min Lai   +6 more
wiley   +1 more source

Crude Oil Exposure During Gametogenesis in the Batch-Spawning Atlantic Cod (Gadus morhua): Effects on Gametes and Maternally Exposed Offspring Development. [PDF]

Arch Environ Contam Toxicol
Erhart C, Nahrgang J, Creese ME, Dubourg P, Frantzen M, Hansen BH, Hansen ØJ, Meador JP, Michon E, Odei DK, Puvanendran V, Sørensen L.   +11 more
europepmc   +1 more source

Microplastic Pollution in Aquaculture: Challenges and Mitigation

Water and Environment Journal, Volume 40, Issue 1, Page 3-20, February 2026.
ABSTRACT Microplastics (MPs) have gained significant attention due to their potential environmental threat. This paper addresses MPs contamination in aquaculture, a critical concern for food safety and public health. The extensive use and disposal of plastic products in aquaculture, like netting materials, pose a significant threat to aquatic life ...
Sivakamavalli Jeyachandran, Prachi Vibhute, Hans‐Uwe Dahms, Sunaina Mudigonda, Arulmani Manavalan, Klaus Heese   +5 more
wiley   +1 more source