Results 51 to 60 of about 483,171 (293)

Somatic hybridization between eggplant (Solanum melongena) and arboreous Solanum species

, 2003
somatic hybridization beween Solanum melongena and arboreous Solanum ...
Nigris D., Borgato L., Pisani F., FURINI, Antonella   +3 more
core   +1 more source

Molecular and classical cytogenetic analyses demonstrate an apomorphic reciprocal chromosomal translocation in Gorilla gorilla [PDF]

, 1992
The existence of an apomorphic reciprocal chromosomal translocation in the gorilla lineage has been asserted or denied by various cytogeneticists. We employed a new molecular cytogenetic strategy (chromosomal in situ suppression hybridization) combined ...
Stanyon, Roscoe, Cremer, Thomas, Romagno, D., Wienberg, Johannes, A. Jauch, T. Cremer, Bigoni, F., J. Wienberg, F. Bigoni, D. Romagno, Jauch, Anna, R. Stanyon   +11 more
core   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

Enhanced clinical assessment of hematologic malignancies through routine paired tumor and normal sequencing

Nature Communications, 2023
Genomic profiling of hematologic malignancies has augmented our understanding of variants that contribute to disease pathogenesis and supported development of prognostic models that inform disease management in the clinic.
Ryan N. Ptashkin, Mark D. Ewalt, Gowtham Jayakumaran, Iwona Kiecka, Anita S. Bowman, JinJuan Yao, Jacklyn Casanova, Yun-Te David Lin, Kseniya Petrova-Drus, Abhinita S. Mohanty, Ruben Bacares, Jamal Benhamida, Satshil Rana, Anna Razumova, Chad Vanderbilt, Anoop Balakrishnan Rema, Ivelise Rijo, Julie Son-Garcia, Ino de Bruijn, Menglei Zhu, Sean Lachhander, Wei Wang, Mohammad S. Haque, Venkatraman E. Seshan, Jiajing Wang, Ying Liu, Khedoudja Nafa, Laetitia Borsu, Yanming Zhang, Umut Aypar, Sarah P. Suehnholz, Debyani Chakravarty, Jae H. Park, Omar Abdel-Wahab, Anthony R. Mato, Wenbin Xiao, Mikhail Roshal, Mariko Yabe, Connie Lee Batlevi, Sergio Giralt, Gilles Salles, Raajit Rampal, Martin Tallman, Eytan M. Stein, Anas Younes, Ross L. Levine, Miguel-Angel Perales, Marcel R. M. van den Brink, Ahmet Dogan, Marc Ladanyi, Michael F. Berger, A. Rose Brannon, Ryma Benayed, Ahmet Zehir, Maria E. Arcila   +54 more
doaj   +1 more source

Detection of chromosome aberrations in the human interphase nucleus by visualization of specific target DNAs with radioactive and non-radioactive in situ hybridization techniques: diagnosis of trisomy 18 with probe L1.84 [PDF]

, 1986
The localization of chromosome 18 in human interphase nuclei is demonstrated by use of radioactive and nonradioactive in situ hybridization techniques with a DNA clone designated L1.84.
Pearson, P., P. Devilee, Schardin, Margit, M. Schardin, A. Brückner, Brückner, A., Cremer, Thomas, M. van der Ploeg, Landegent, J., T. Cremer, J. Landegent, Devilee, P., P. Pearson, Scholl, Hans Peter, Van Der Ploeg, Mels, Hager, H. D., H. P. Scholl, H. D. Hager   +17 more
core   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

Mitotic cells of variety Bio-13, Medini, Manjiri (C. winterianus) and Krishna (C. flexuosus) after fluorescence in situ hybridization with 45S rDNA (yellow/green) as FISH probe.

, 2021
The chromosomes were counterstained with propidium iodide (red). (a and c) Somatic metaphase showing diploid chromosomes of Bio-13 (2n = 20) showing differential hybridization signals of 45S rDNA on a pair of somatic chromosomes. (b) Interphase nuclei of
Darshana Bisht (11725355), Sundip Kumar (1803259), Reyazul Rouf Mir (3149412), Priyanka Balyan (11197476), Shivangi Thakur (11725352), Rashmi Malik (655962), Upendra Kumar (11197479)   +6 more
core   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

A rare mosaic 22q11.2 microdeletion identified in a Chinese family with recurrent fetal conotruncal defects

Molecular Genetics & Genomic Medicine, 2019
Background 22q11 deletion syndrome (22qDS) is caused by deletion of chromosome region 22q11.2. However, mosaic cases with 22q11.2 deletion syndrome (22q11.2DS) are rarely reported.
Weicheng Chen, Xiaodi Li, Liqun Sun, Wei Sheng, Guoying Huang   +4 more
doaj   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source