This SuperSeries is composed of the following subset Series: GSE13863: Repressive and active histone methylation mark distinct promoters in human and mouse spermatozoa (Nimblegen) GSE19889: Repressive and active histone methylation mark distinct promoters in human and mouse spermatozoa (Illumina) Re...
In higher eukaryotes, histone methylation is involved in the maintenance of cellular identity during somatic development. During spermatogenesis, Since most nucleosomes are replaced by protamines during spermatogenesis . Iit is therefore unclear whether if histone modifications function in paternal ...
This a model from the article:
Applications of metabolic modelling to plant metabolism.
Poolman MG ,Assmus HE, Fell DA
J. Exp. Bot.[2004 May; Volume: 55 (Issue: 400 )]: 1177-86
15073223,
Abstract:
In this paper some of the general c...
Interest in mRNA methylation has exploded in recent years. The sudden interest in a 40 year old discovery was due in part to the recent finding of FTO?s (Fat Mass Obesity) N6-methyl-adenosine (m6A) deaminase activity, thus suggested a link between obesity-associated diseases and the presence of m6A...
We have characterized two post-translational histone modifications in C. elegans on a genomic scale. Micrococcal nuclease digestion and immunoprecipitation were used to obtain distinct populations of single nucleosome cores, which were analyzed using massively parallel DNA sequencing to obtain pos...
Integrated breeding strategies are used to increase both the yield potential and stability of crops. Most of these approaches have a direct genetic basis. The utility of epigenetics in breeding to improve complex traits such as yield and stress tolerance is not clear. A better understanding of th...
To determine the size and sequence composition of the exceptionally large centromeres in the genome of monocentric Chamaelirium luteum, we performed CENH3-ChIPseq using the customized species-specific CENH3 antibody. We mixed the chromatins of C. luteum and Secale cereal (inbred line Lo7) to dilute ...
Serine phosphorylation of conserved Y1S2P3T4S5P6S7 repeats of RNA polymerase II carboxy-terminal domain (RNAPII CTD) plays a central role in the regulation of transcription and co-transcriptional RNA processing. Maintenance of CTD phosphoserine-7 mark in Arabidopsis requires the CDKF;1 kinase, which...
In order to polish a long-read genome assembly, short-read illumina data was obtained from Heterodera schachtii cysts (Woensdrecht population from IRS, the Netherlands). Cysts where obtained from infected plant material. Nematodes were cleaned using a sucrose gradient centrifugation step. Thereafter...
The seed maturation program occurs only during late phase of embryo development and repression of the maturation genes is pivotal for seedling development. However, mechanisms that repress the expression of this program in vegetative tissues are not well understood. A genetic screen was performed fo...
