Results 261 to 270 of about 133,661 (356)

The dynamic centromere. [PDF]

Chromosome Res
Enriquez A, Nechemia-Arbely Y.
europepmc   +1 more source

Genetic and Molecular Analysis of wings apart-like (wapl), a Gene Controlling Heterochromatin Organization in Drosophila melanogaster [PDF]

, 2000
Fiammetta Vernı̀, Renu Gandhi, Michael L. Goldberg, Maurizio Gatti   +3 more
openalex   +1 more source

Nucleolar Organization in Response to Transcriptional Stress

Cancer Science, Volume 116, Issue 10, Page 2649-2656, October 2025.
In this review, we provide an overview of the research field on nucleolar regulation, mainly focusing on nucleolar organization under transcriptional stress. We also highlight the importance of ribosomal DNA stability, particularly in disease prevention, including cancer.
Rikiya Imamura, Takaaki Yasuhara
wiley   +1 more source

Faithful inheritance: Parental histone recycling and epigenetic memory in fission yeast. [PDF]

Cell Insight
Fang Y, Toda T, Jia S.
europepmc   +1 more source

The many hues of plant heterochromatin. [PDF]

, 2000
Jeffrey L. Bennetzen
openalex   +1 more source

Hypertranscription of rDNA Responsible for Nucleolar Remodelling is a Doorman for Acquiring Pluripotency

Cell Proliferation, Volume 58, Issue 10, October 2025.
Active nucleoli have the capability to release perinuclear heterochromatin, which is a novel event of iPSC reprogramming. ABSTRACT Ribosome biogenesis occurs within the nucleolus, with the initial step being the transcription of ribosomal DNA (rDNA). Although rDNA transcription is limited in somatic cells, it is more active in stem cells. Nevertheless,
Yuchen Sun, Xinglin Hu, Xingwei Huang, Wenyao Zhou, Shubing Lan, Hui Zhang, Guangming Wu, Lei Lei   +7 more
wiley   +1 more source

Alleles of Chaser, a dominant modifier of the Drosophila melanogaster foraging gene, are consistent with variegating alleles of the heterochromatic gene spookier. [PDF]

Genetics
Coulthard AB, Yuditskiy R, Molnar AR, Ramazan QA, Sokolowski MB, Hilliker AJ.   +5 more
europepmc   +1 more source

Heterochromatin differentiation in holocentric chromosomes of Rhynchospora (Cyperaceae) [PDF]

, 2000
André Luís Laforga Vanzela, Marcelo Guerra   +1 more
openalex   +1 more source

Karyotype, constitutive heterochromatin and nucleolar organizer regions (NORs) in Belosacris coccineipes (Acrididae-Leptysminae) [PDF]

, 2000
Vilma Loreto, Maria José de Souza
openalex   +1 more source

Phenotypic Divergence Associated With Genomic Changes Suggests Physiological Adaptation in Obligate Asexuals

Freshwater Biology, Volume 70, Issue 10, October 2025.
ABSTRACT Studies on adaptive capacity are especially important in ecosystems most vulnerable to rapid environmental change such as Arctic freshwater habitats. Most of the existing knowledge on adaptive capacity is focused on sexual organisms, while the adaptation potential of parthenogens as well as their vulnerability to environmental change remains ...
Athina Karapli‐Petritsopoulou, Jasmin Josephine Heckelmann, N. John Anderson, Sören Franzenburg, Dagmar Frisch   +4 more
wiley   +1 more source