【摘 要】
：
Chemical modifications of nucleic acids can have profound impact to various biological processes.Wellknown examples include DNA methylation (and hence DNA epige
【机 构】
：
PekingUniversity,Beijing,China,100871
【出 处】
：
中国生物化学与分子生物学会第十一次会员代表大会暨2014年全国学术会议
论文部分内容阅读
Chemical modifications of nucleic acids can have profound impact to various biological processes.Wellknown examples include DNA methylation (and hence DNA epigenetics); recently identified "active DNA demethylation" pathways add another layer of complexity and excitement to the regulation of cellular activities.
其他文献
回顾中国佛教文学研究,佛教文学的研究并不如其他领域一般畅顺,该领域一直并非佛教研究或者中国古代文学研究的主流.目前学界对于佛教的研究多围绕佛学、佛教史、佛教典籍、
The selective enrichment toward glycoprotein/glycopeptide is an important prerequisite for MS-based N-glycoproteome studies.To selective enrich the glycopeptide
Mammalian development begins with a single cell resulted from the fertilization of a sperm and an oocyte.The early embryonic genome undergoes profound epigeneti
脊椎动物包括哺乳类的染色体DNA,皆是经由3种DNA甲基转移酶(DNMT3A,DNMT3B,及DNMT1)在CpG上作甲基化的修饰.这一修饰,是位于染色体结构调控机制的最基层,它并且在转录层次,调
Cytosine methylation (5mC) is a well-established epigenetic mechanism essential for genomic imprinting, X chromosome inactivation, silencing of retrotmnsposons,
Small RNAs are important components in the eukaryotic gene regulatory networks.Plants have evolved a complex system of small RNAs, among which the predominant s
DNA甲基化是哺乳动物细胞中最为重要的表观遗传修饰之一,在哺乳动物胚胎发育、细胞分化、印记基因的转录调控、基因组重复序列的沉默、组织特异性基因的表达调控及基因组的稳
5-methylcytosine is a major epigenetic modification that is sometimes called "the fifth nucleotide." However, our knowledge of how offspring inherit the DNA met
一、弥勒的双重身份rn弥勒(Maitreya),又名阿逸多(一说姓弥勒,名阿逸多),汉译亦作“慈氏”,因其修行以慈心为殊胜.弥勒原为释迦牟尼的一位弟子,先于释迦入灭,然后往生兜率天,
吉藏(549-623),自幼从学真谛,且常去兴皇寺听法郎宣讲《三论》,七岁在法郎门下出家.吉藏在罗什、僧肇和法郎等人成就的基础上,专习《中论》《百论》和《十二门论》等论著,最