LINE-1 ORF1p does not determine substrate preference for human/orangutan SVA and gibbon LAVA [0.03%]
LINE-1的ORF1p不会决定人类/猩猩SVA和长臂猿LAVA的底物偏好性
Annette Damert
Annette Damert
Background: Non-autonomous VNTR (Variable Number of Tandem Repeats) composite retrotransposons - SVA (SINE-R-VNTR-Alu) and LAVA (L1-Alu-VNTR-Alu) - are specific to hominoid primates. SVA expanded in great apes, LAVA in gi...
Deep sequencing reveals new roles for MuB in transposition immunity and target-capture, and redefines the insular Ter region of E. coli [0.03%]
深度测序揭示了MuB在转座免疫和靶标捕获中的新作用，并重新定义了E.coli的孤立Ter区域
David M Walker,Rasika M Harshey
David M Walker
Background: The target capture protein MuB is responsible for the high efficiency of phage Mu transposition within the E. coli genome. However, some targets are off-limits, such as regions immediately outside the Mu ends ...
Nancy Fayad,Mireille Kallassy Awad,Jacques Mahillon
Nancy Fayad
Insertion sequences (IS) are ubiquitous transposable elements with a very simple organization: two inverted repeats flanking a transposase coding gene. IS982 is one of 26 insertion sequence families known so far. With 70 registered members ...
Vincent Mérel,Matthieu Boulesteix,Marie Fablet et al.
Vincent Mérel et al.
Drosophila has been studied as a biological model for many years and many discoveries in biology rely on this species. Research on transposable elements (TEs) is not an exception. Drosophila has contributed significantly to our knowledge on...
Identification and characterisation of endogenous Avian Leukosis Virus subgroup E (ALVE) insertions in chicken whole genome sequencing data [0.03%]
家鸡全基因组测序数据中内源性禽白血病病毒E亚群(ALVE)插入位点的鉴定和表征
Andrew S Mason,Ashlee R Lund,Paul M Hocking et al.
Andrew S Mason et al.
Background: Endogenous retroviruses (ERVs) are the remnants of retroviral infections which can elicit prolonged genomic and immunological stress on their host organism. In chickens, endogenous Avian Leukosis Virus subgrou...
Phylogenetic analysis of the Tc1/mariner superfamily reveals the unexplored diversity of pogo-like elements [0.03%]
系统发育分析揭示了Tc1/Mariner超家族中Pogo样元件的多样性
Mathilde Dupeyron,Tobias Baril,Chris Bass et al.
Mathilde Dupeyron et al.
Background: Tc1/mariner transposons are widespread DNA transposable elements (TEs) that have made important contributions to the evolution of host genomic complexity in metazoans. However, the evolution and diversity of t...
Transposons and satellite DNA: on the origin of the major satellite DNA family in the Chenopodium genome [0.03%]
转座子和卫星DNA：关于亚麻籽基因组主要卫星DNA家族的起源问题
Alexander Belyayev,Jiřina Josefiová,Michaela Jandová et al.
Alexander Belyayev et al.
Extensive and complex links exist between transposable elements (TEs) and satellite DNA (satDNA), which are the two largest fractions of eukaryotic genome. These relationships have a crucial effect on genome structure, function and evolutio...
Transposable element abundance correlates with mode of transmission in microsporidian parasites [0.03%]
转座元件丰度与 мик孢子虫的传播方式相关
Nathalia Rammé Medeiros de Albuquerque,Dieter Ebert,Karen Luisa Haag
Nathalia Rammé Medeiros de Albuquerque
The extreme genome reduction and physiological simplicity of some microsporidia has been attributed to their intracellular, obligate parasitic lifestyle. Although not all microsporidian genomes are small (size range from about 2 to 50 MB), ...
Hagfish genome reveals parallel evolution of 7SL RNA-derived SINEs [0.03%]
盲鳗基因组揭示了7SL RNA衍生的SINE的平行演化
Kenji K Kojima
Kenji K Kojima
Background: Short interspersed elements (SINEs) are ubiquitous components of eukaryotic genomes. SINEs are composite transposable elements that are mobilized by non-long terminal repeat (non-LTR) retrotransposons, also ca...
Identification of RAG-like transposons in protostomes suggests their ancient bilaterian origin [0.03%]
在原口动物中识别出RAG样转座子表明它们起源于古老的两侧对称动物
Eliza C Martin,Célia Vicari,Louis Tsakou-Ngouafo et al.
Eliza C Martin et al.
Background: V(D) J recombination is essential for adaptive immunity in jawed vertebrates and is initiated by the RAG1-RAG2 endonuclease. The RAG1 and RAG2 genes are thought to have evolved from a RAGL (RAG-like) transposo...