Results 11 to 20 of about 604 (162)

Development and application of specific FISH probes for karyotyping Psathyrostachys huashanica chromosomes

BMC Genomics, 2022
Background Psathyrostachys huashanica Keng has long been used as a genetic resource for improving wheat cultivar because of its genes mediating the resistance to various diseases (stripe rust, leaf rust, take-all, and powdery mildew) as well as its ...
Hao Zhang, Fei Wang, Chunyan Zeng, Wei Zhu, Lili Xu, Yi Wang, Jian Zeng, Xing Fan, Lina Sha, Dandan Wu, Yiran Cheng, Haiqin Zhang, Guoyue Chen, Yonghong Zhou, Houyang Kang   +14 more
doaj   +1 more source

Characterization of a Wheat-Dasypyrum breviaristatum Chromosome Addition and Its Derived Progenies Carrying Novel Dasypyrum-Specific Gliadin Genes

Agronomy, 2022
The construction of the 28-chromosome karyotype of Dasypyrum breviaristatum was undertaken using multicolor non-denaturing fluorescent in situ hybridization (ND-FISH) and Oligo-FISH painting protocols. A novel wheat-D. breviaristatum line D2138 contained
Chengzhi Jiang, Wenxi Jiang, Min Liu, Hongjin Wang, Ennian Yang, Zujun Yang, Guangrong Li   +6 more
doaj   +1 more source

Chromosome Painting Based on Bulked Oligonucleotides in Cotton

Frontiers in Plant Science, 2020
Chromosome painting is one of the key technologies in cytogenetic research, which can accurately identify chromosomes or chromosome regions. Oligonucleotide (oligo) probes designed based on genome sequences have both flexibility and specificity, which ...
Yuling Liu, Xiuyuan Wang, Yangyang Wei, Zhen Liu, Quanwei Lu, Fang Liu, Tao Zhang, Renhai Peng   +7 more
doaj   +1 more source

Advances in the Molecular Cytogenetics of Bananas, Family Musaceae

Plants, 2022
The banana is a staple food crop and represents an important trade commodity for millions of people living in tropical and subtropical countries. The most important edible banana clones originated from natural crosses between diploid Musa balbisiana and ...
Denisa Šimoníková, Jana Čížková, Veronika Zoulová, Pavla Christelová, Eva Hřibová   +4 more
doaj   +1 more source

Characterization of meiotic chromosome behavior in the autopolyploid Saccharum spontaneum reveals preferential chromosome pairing without distinct DNA sequence variation

Crop Journal, 2023
Autopolyploidy and allopolyploidy may represent an evolutionary advantage and are more common in plants than assumed. However, less attention has been paid to autopolyploidy than to allopolyploidy, and its evolutionary consequences are largely unclear ...
Xin Zhang, Zhuang Meng, Jinlei Han, Haris Khurshid, Ayman Esh, Robert Hasterok, Kai Wang   +6 more
doaj   +1 more source

Chromosome Painting Facilitates Anchoring Reference Genome Sequence to Chromosomes In Situ and Integrated Karyotyping in Banana (Musa Spp.)

Frontiers in Plant Science, 2019
Oligo painting FISH was established to identify all chromosomes in banana (Musa spp.) and to anchor pseudomolecules of reference genome sequence of Musa acuminata spp. malaccensis “DH Pahang” to individual chromosomes in situ.
Denisa Šimoníková, Alžbeěta Němečková, Miroslava Karafiátová, Brigitte Uwimana, Rony Swennen, Rony Swennen, Rony Swennen, Jaroslav Doležel, Eva Hřibová   +8 more
doaj   +1 more source

Assembly of the 81.6 Mb centromere of pea chromosome 6 elucidates the structure and evolution of metapolycentric chromosomes.

PLoS Genetics, 2023
Centromeres in the legume genera Pisum and Lathyrus exhibit unique morphological characteristics, including extended primary constrictions and multiple separate domains of centromeric chromatin.
Jiří Macas, Laura Ávila Robledillo, Jonathan Kreplak, Petr Novák, Andrea Koblížková, Iva Vrbová, Judith Burstin, Pavel Neumann   +7 more
doaj   +1 more source

Autism and mild epilepsy associated with a de novo missense pathogenic variant in the GTPase effector domain of DNM1

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView., 2023
Abstract Dynamin 1 is a GTPase protein involved in synaptic vesicle fission, which facilitates the exocytosis of neurotransmitters necessary for normal signaling. Pathogenic variants in the DNM1 gene are associated with intractable epilepsy, often manifested as infantile spasms at onset, developmental delay, and a movement disorder, and are located in ...
Davide Mei, Elena Parrini, Claudia Bianchini, Maria Luisa Ricci, Renzo Guerrini   +4 more
wiley   +1 more source

First‐Line Osimertinib in Patients with EGFR‐Mutant Advanced Non‐Small Cell Lung Cancer: Outcome and Safety in the Real World: FLOWER Study

The Oncologist, EarlyView., 2021
Abstract Lessons Learned Osimertinib has confirmed effectiveness in this real‐world population of patients with EGFR‐mutant advanced non‐small cell lung cancer. Thromboembolic events occur more frequently than previously reported, suggesting a thrombotic diathesis that requires further investigation. Patients with at least three metastatic sites, brain
Martina Lorenzi, Alessandra Ferro, Fabiana Cecere, Daniela Scattolin, Alessandro Del Conte, Alessandro Follador, Sara Pilotto, Valentina Polo, Mariacarmela Santarpia, Rita Chiari, Alberto Pavan, Alessandro Dal Maso, Valentina Da Ros, Giada Targato, Sabrina Vari, Stefano Indraccolo, Fiorella Calabrese, Stefano Frega, Laura Bonanno, Pier Franco Conte, Valentina Guarneri, Giulia Pasello   +21 more
wiley   +1 more source

Tissue-specific features of the X chromosome and nucleolus spatial dynamics in a malaria mosquito, Anopheles atroparvus.

PLoS ONE, 2017
Spatial organization of chromosome territories is important for maintenance of genomic stability and regulation of gene expression. Recent studies have shown tissue-specific features of chromosome attachments to the nuclear envelope in various organisms ...
Semen M Bondarenko, Gleb N Artemov, Igor V Sharakhov, Vladimir N Stegniy   +3 more
doaj   +1 more source