Results 131 to 140 of about 25,717 (206)

C-banding pattern in the geophytic Leontochir ovallei (Alstroemeriaceae) [PDF]

, 2012
The monotypic genus Leontochir Phil. (Alstroemeriaceae Dumortier), represented by Leontochir ovallei, is endemic to Chile, and its geographical distribution is restricted to the coastal zone of the Atacama Desert (28°S).

core  

New Cytogenetic Data for the Neottieae Tribe (Orchidaceae) in the Mediterranean Region

Plants
This work presents a summary of cytogenetic data, including new information, on several species within the tribe Neottieae, with an update of the karyotype for 23 species belonging to the genera Cephalanthera, Limodorum, Epipactis, and Neottia (including
Alessio Turco, Robert Philipp Wagensommer, Antonella Albano, Pietro Medagli, Saverio D’Emerico   +4 more
doaj   +1 more source

KMT5C leverages disorder to optimize cooperation with HP1 for heterochromatin retention

EMBO Reports
A defining feature of constitutive heterochromatin compartments is the heterochromatin protein-1 (HP1) family, whose members display fast internal mobility and rapid exchange with the surrounding nucleoplasm. Here, we describe a paradoxical state for the
Justin W Knechtel, Hilmar Strickfaden, Kristal Missiaen, Joanne D Hadfield, Michael J Hendzel, D Alan Underhill   +5 more
doaj   +1 more source

Chromatin Organization in Early Land Plants Reveals an Ancestral Association between H3K27me3, Transposons, and Constitutive Heterochromatin. [PDF]

Curr Biol, 2020
Montgomery SA, Tanizawa Y, Galik B, Wang N, Ito T, Mochizuki T, Akimcheva S, Bowman JL, Cognat V, Maréchal-Drouard L, Ekker H, Hong SF, Kohchi T, Lin SS, Liu LD, Nakamura Y, Valeeva LR, Shakirov EV, Shippen DE, Wei WL, Yagura M, Yamaoka S, Yamato KT, Liu C, Berger F.   +24 more
europepmc   +1 more source

Regulation of constitutive heterochromatin during cardiac development

, 2023
Cardiovascular disease (CVD) is the global leading cause of death. Contributing to the poor outcomes associated with CVD is the non-proliferative phenotype of mature mammalian cardiomyocytes, which prevents cardiac tissue from regenerating in response to injury.
openaire   +2 more sources

H3K14ac facilitates the reinstallation of constitutive heterochromatin in Drosophila early embryos by engaging Eggless/SetDB1. [PDF]

Proc Natl Acad Sci U S A
Tang R, Zhou M, Chen Y, Jiang Z, Fan X, Zhang J, Dong A, Lv L, Mao S, Chen F, Gao G, Min J, Liu K, Yuan K.   +13 more
europepmc   +1 more source

Multi-tissue characterization of the constitutive heterochromatin proteome in Drosophila identifies a link between satellite DNA organization and transposon repression. [PDF]

PLoS Biol
Chavan A, Skrutl L, Uliana F, Pfister M, Brändle F, Tirian L, Baptista D, Handler D, Burke D, Sintsova A, Beltrao P, Brennecke J, Jagannathan M.   +12 more
europepmc   +1 more source

Werner syndrome RECQ helicase participates in and directs maintenance of the protein complexes of constitutive heterochromatin in proliferating human cells. [PDF]

Aging (Albany NY)
Lazarchuk P, Nguyen MM, Curca CM, Pavlova MN, Oshima J, Sidorova JM.   +5 more
europepmc   +1 more source

The Proteomic Composition and Organization of Constitutive Heterochromatin in Mouse Tissues. [PDF]

Cells
Schmidt A, Zhang H, Schmitt S, Rausch C, Popp O, Chen J, Cmarko D, Butter F, Dittmar G, Lermyte F, Cardoso MC.   +10 more
europepmc   +1 more source

RNA quality control factors nucleate Clr4/SUV39H and trigger constitutive heterochromatin assembly. [PDF]

Cell
Khanduja JS, Joh RI, Perez MM, Paulo JA, Palmieri CM, Zhang J, Gulka AOD, Haas W, Gygi SP, Motamedi M.   +9 more
europepmc   +1 more source