Results 61 to 70 of about 4,725 (176)

GT‐Seq Panel Development for Species Identification and Parentage Analysis of Closely Related Hybridising Scaphirhynchus Sturgeons

Molecular Ecology Resources, Volume 26, Issue 3, April 2026.
ABSTRACT Hatchery supplementation is vital for conserving dwindling fish populations. Effective augmentation requires distinguishing hatchery‐origin from wild individuals and accurately identifying species, particularly in systems where closely related species coexist.
Junman Huang, Richard Flamio Jr., Nathan R. Campbell, Aaron J. DeLonay, Amy C. Buhman, Edward J. Heist   +5 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

Optical genome mapping detects cryptic high‐risk and targetable abnormalities in adult AML

British Journal of Haematology, Volume 208, Issue 4, Page 1232-1239, April 2026.
Summary Acute myeloid leukaemia (AML) risk stratification relies on cytogenetic and molecular abnormalities defined by European LeukemiaNet (ELN) 2022. Conventional cytogenetic techniques, including chromosomal banding analysis (CBA) and fluorescence in situ hybridization, have limited resolution and may miss cryptic events. Optical genome mapping (OGM)
Audrey Bidet, Elodie Laharanne, Manon Dos Santos, Anne‐Charlotte De Grande, Thibaut Leguay, Arnaud Pigneux, Eric Frison, Sandrine Achard, Stéphanie Dupont‐Moufakkir, Emilie Klein, Pierre‐Yves Dumas   +10 more
wiley   +1 more source

Hybridity of mainly asexually propagating duckweeds in genus Lemna – dead end or breakthrough?

New Phytologist, Volume 250, Issue 1, Page 629-647, April 2026.
Summary The cosmopolitan, mainly vegetatively propagating, organ‐reduced monocotyledonous aquatic duckweeds are the smallest and fastest growing angiosperms, distributed world‐wide and flower rarely in nature. Recently, we reported intra‐ and interspecific hybrids and ploidy variants in the genus Lemna.
Yuri Lee, Luca Braglia, Anton Stepanenko, Jörg Fuchs, Veit Schubert, Silvia Gianì, Leone Ermes Romano, Giovanna Aronne, Chiara Forti, Ingo Schubert, Laura Morello   +10 more
wiley   +1 more source

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

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  

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

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

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