Results 61 to 70 of about 4,590 (177)

Survivin and Aurora Kinase A control cell fate decisions during mitosis

Molecular Oncology, Volume 20, Issue 3, Page 727-752, March 2026.
Aurora A interacts with survivin during mitosis and regulates its centromeric role. Loss of Aurora A activity mislocalises survivin, the CPC and BubR1, leading to disruption of the spindle checkpoint and triggering premature mitotic exit, which we refer to as ‘mitotic slippage’.
Hana Abdelkabir, Shalitha Wickrama Arachchige, Sally P. Wheatley   +2 more
wiley   +1 more source

Polyploidy is widespread in Microsporidia

Microbiology Spectrum
Microsporidia are obligate intracellular eukaryotic parasites with an extremely broad host range. They have both economic and public health importance.
Amjad Khalaf, Mara K. N. Lawniczak, Mark L. Blaxter, Kamil S. Jaron   +3 more
doaj   +1 more source

Drone‐imaging assisted genome‐wide association studies reveal key quantitative trait loci for emergence and late blight resistance in tetraploid potato

Crop Science, Volume 66, Issue 2, March/April 2026.
Abstract Solanum tuberosum L. (potato) is the world's most important vegetable crop, and developing improved cultivars is paramount for global food security. The efficacy of the genomic prediction models that accelerate breeding and genome‐wide association studies (GWAS) depends on large, high‐quality phenotypic datasets, which are often associated ...
Trine Aalborg, Mathias Timmermann Christiansen, Hélène Romé, Aakash Chawade, Merethe Bagge, Kåre Lehmann Nielsen   +5 more
wiley   +1 more source

p53: Guardian of ploidy

Molecular Oncology, 2011
Aneuploidy, often preceded by tetraploidy, is one of the hallmarks of solid tumors. Indeed, both aneuploidy and tetraploidy are oncogenic occurrences that are sufficient to drive neoplastic transformation and cancer progression.
Yael Aylon, Moshe Oren
doaj   +1 more source

Haplotype‐resolved telomere‐to‐telomere genome of the jade vine (Strongylodon macrobotrys) provides novel insights into the turquoise flower coloration

Journal of Integrative Plant Biology, Volume 68, Issue 3, Page 565-567, March 2026.
A haplotype‐resolved telomere‐to‐telomere genome reveals that the bird‐shaped turquoise flowers of Strongylodon macrobotrys (jade vine) arise from co‐pigmentation between the anthocyanin malvin and the flavonoid saponarin, shaped by genome dynamics and geological event‐associated expansions of long terminal repeat ...
Tong‐Jian Liu, Xin‐Feng Wang, Ding‐Ding Shi, Zhi‐Qiang Wang, Gui‐Qi Bi, Zhe‐Li Lin, Hui‐Run Huang, Xue‐Jun Ge, Lin‐Feng Li, Hai‐Fei Yan, Shao‐Hua Zeng, Zu‐Lin Ning   +11 more
wiley   +1 more source

Increasing the Conversion of Hyoscyamine to Scopolamine in Stable Autotetraploid Plants of Egyptian Henbane (Hyoscyamus muticus)

Journal of Medicinal Plants, 2012
Background : Ploidy manipulation is always accompanied by conspicuous changes in morphology and biochemical characteristics in plants. So that it is suggested as a rapid and useful strategy for breeding the quality and quantitative traits related to the ...
E Dehghan, E Ghotbi Ravandi, H Naghdi Badi, A Tanhaeian, B Hosseini Khalifani   +4 more
doaj  

Triage and care for women with symptoms or diagnosis of pregnancy loss between 14 + 0 and 21 + 6 weeks' gestation

International Journal of Gynecology &Obstetrics, Volume 172, Issue 1, Page 25-50, January 2026.
Abstract Mid‐trimester pregnancy loss (MTL), defined as a pregnancy loss occurring between 14 + 0 and 21 + 6 weeks of gestation, causes significant physical and emotional distress to women and presents clinical challenges to healthcare professionals. It is acknowledged that in low‐resource settings, this guideline might be applicable to births up to 28 
Caroline E. Fox, Rosinder Kaur, Kugajeevan Vigneswaran, Rachel Small, Jenny Carter, Keelin O'Donoghue, Alexander E. P. Heazell, Anna L. David, Nigel Simpson, Angharad Care, Lisa Starrs, Andrew Shennan, Catalina María Valencia González, Priya Soma‐Pillay, Leah Fitzsimmons, Adam J. Devall, Arri Coomarasamy, Mid‐trimester Pregnancy Loss Guideline Consensus Panel, Owen Arthurs, Ruth Bender‐Atik, Phil Bennett, Kirstien Boelaert, Elizabeth Bonney, Leanna Brace, Naomi Carlisle, Davide Casagrandi, Manju Chandiramani, Carolyn Chiswick, Alexandra Emms, Stella Fielder, James Goadsby, Laura Goodfellow, Jim Gray, Jemma Johns, Emma Kirk, Will Lester, Sophie Mackay, Maria Memtsa, Katie Morris, Sunbal Mukhtar, Naimah Raza, Rita Sarquis, Neil Sebire, Lucy Smith, Lucy Spencer, Amos Tetteh, Natalie Woodhead   +46 more
wiley   +1 more source

Multiwalled Carbon Nanotubes as Physical Drivers of Chromosome Instability and Inflammatory Responses

Small Structures, Volume 7, Issue 1, January 2026.
This article highlights the fibrous morphology of multiwalled carbon nanotubes as a key factor in their genotoxicity. Fibers physically interfere in cell division, generating binucleated cells and micronuclei, both of which are precursors of carcinogenesis.
Núria Pulido‐Artola, Joan Repullés, Marina Rodriguez‐Muñoz, Teresa Anglada, Anna Genescà   +4 more
wiley   +1 more source

Dose-sensitivity, conserved noncoding sequences and duplicate gene retention through multiple tetraploidies in the grasses.

Frontiers in Plant Science, 2011
Whole genome duplications, or tetraplodies, are an important source of increased gene content. Following whole genome duplication, duplicate copies of many genes are lost from the genome.
James C Schnable, Brent S Pedersen, Shabarinath eSubramaniam, Michael eFreeling   +3 more
doaj   +1 more source

INDUCTION OF T ETRAPLOIDY IN RAINBOW TROUT (ONCHORHYNCHUS MYKISS) BY HEAT SHOCK

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2004
This study has been conducted for determination of optimum time and duration of thermal shock on tetraploidy induction in Rainbow trout. This study was carried out by induction of 28°C thermal shock in different times after fertilization (49.5, 54.0, 58 ...
M. Kalbasi1; A. Bagheri1; M. Pourkazemi2; H. Abdolhai3
doaj