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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共20条记录   Genomic Impact of Eukaryotic Transposable Elements, Pacific Grove, California, February 6-10, 2009 [作者：Jurka, J,期刊：Gene, 页码：103-103 , 文章类型： Editorial Material，,卷期：2009年448-2] Endogenous retroviral LTRs as promoters for human genes: A critical assessment [作者：Cohen, CJ; Lock, WM; Mager, DL,期刊：Gene, 页码：105-114 , 文章类型： Review，,卷期：2009年448-2] Gene regulatory changes are thought to be major factors driving species evolution, with creation of new regulatory regions likely being instrumental in contributing to diversity among vertebrates. There is growing apprec... Classification and nomenclature of endogenous retroviral sequences (ERVs): Problems and recommendations [作者：Blomberg, J; Benachenhou, F; Blikstad, V; Sperber, G; Mayer, J,期刊：Gene, 页码：115-123 , 文章类型： Review，,卷期：2009年448-2] The genomes of many species are crowded with repetitive mobile sequences. In the case of endogenous retroviruses (ERVs) there is, for various reasons, considerable confusion regarding names assigned to families/groups of... The adaptive role of transposable elements in the Drosophila genome [作者：Gonzalez, J; Petrov, DA,期刊：Gene, 页码：124-133 , 文章类型： Review，,卷期：2009年448-2] Transposable elements (TEs) are short DNA sequences with the capacity to move between different sites in the genome. This ability provides them with the capacity to mutate the genome in many different ways, from subtle r... The phylogeny of orthoretroviral long terminal repeats (LTRs) [作者：Benachenhou, F; Blikstad, V; Blomberg, J,期刊：Gene, 页码：134-138 , 文章类型： Article，,卷期：2009年448-2] LTRs are sequence elements in retroviruses and retrotransposons which are difficult to align due to their variability. One way of handling such cases is to use Hidden Markov Models (HMMs). In this work HMMs of LTRs were ... Ancient repeat sequence derived from U6 snRNA in primate genomes [作者：Hasnaoui, M; Doucet, AJ; Meziane, O; Gilbert, N,期刊：Gene, 页码：139-144 , 文章类型： Article，,卷期：2009年448-2] LINE-1 (L1) is the most represented sequence of the human genome (17% of the total genomic mass). Moreover, it has been proposed for many years and demonstrated more recently that L1 has contributed to the mobilization o... Rotifer rDNA-specific R9 retrotransposable elements generate an exceptionally long target site duplication upon insertion [作者：Gladyshev, EA; Arkhipova, IR,期刊：Gene, 页码：145-150 , 文章类型： Article，,卷期：2009年448-2] Ribosomal DNA genes in many eukaryotes contain insertions of non-LTR retrotransposable elements belonging to the R2 clade. These elements persist in the host genomes by inserting site-specifically into multicopy target s... Loss of epigenetic silencing in tumors preferentially affects primate-specific retroelements [作者：Szpakowski, S; Sun, XG; Lage, JM; Dyer, A; Rubinstein, J; Kowalski, D; Sasaki, C; Costa, J; Lizardi, PM,期刊：Gene, 页码：151-167 , 文章类型： Article，,卷期：2009年448-2] Close to 50% of the human genome harbors repetitive sequences originally derived from mobile DNA elements, and in normal cells, this sequence compartment is tightly regulated by epigenetic silencing mechanisms involving ... A shotgun approach to discovering and reconstructing consensus retrotransposons ex novo from dense contigs of short sequences derived from Genbank Genome Survey Sequence database records [作者：Laten, HM; Mogil, LS; Wright, LN,期刊：Gene, 页码：168-173 , 文章类型： Article，,卷期：2009年448-2] Retrotransposons constitute the majority of pseudogenic protein coding regions of most eukaryotic genomes. Most genomes carry tens to thousands of retrotransposon copies derived from dozens of distinct families, but most... Varied truncation and clustering characterize some short repeats identified in micronucleus-specific DNA of Tetrahymena thermophila [作者：Huvos, P,期刊：Gene, 页码：174-179 , 文章类型： Article，,卷期：2009年448-2] There are over 6000 internally eliminated DNA sequences (IESs) in the Tetrahymena genome that are deleted in a programmed fashion during the development of a polyploid, somatic macronucleus from a diploid germline micron... Retrotransposons, reverse transcriptase and the genesis of new genetic information [作者：Sciamanna, I; Vitullo, P; Curatolo, A; Spadafora, C,期刊：Gene, 页码：180-186 , 文章类型： Article，,卷期：2009年448-2] Spermatozoa of virtually all species can take up exogenous DNA or RNA molecules and internalize them into nuclei. A sperm endogenous reverse transcriptase activity can reverse-transcribe the internalized molecules in cDN... Marsupial-specific microRNAs evolved from marsupial-specific transposable elements [作者：Devor, EJ; Peek, AS; Lanier, W; Samollow, PB,期刊：Gene, 页码：187-191 , 文章类型： Article，,卷期：2009年448-2] Using a direct miRNA cloning strategy we previously identified fourteen marsupial- or species-specific microRNAs in the marsupial species Monodelphis domestica. In the present study we examined each of the pre-miRNAs and... Molecular organization of heterochromatin in malaria mosquitoes of the Anopheles maculipennis subgroup [作者：Grushko, OG; Sharakhova, MV; Stegnii, VN; Sharakhov, IV,期刊：Gene, 页码：192-197 , 文章类型： Article，,卷期：2009年448-2] Although heterochromatin makes up a significant portion of the malaria mosquito genome, its organization, function, and evolution are poorly understood. Sibling species of the Anopheles maculipennis subgroup, the Europea... Hypervariable 3 ' UTR region of plant LTR-retrotransposons as a source of novel satellite repeats [作者：Macas, J; Koblizkova, A; Navratilova, A; Neumann, P,期刊：Gene, 页码：198-206 , 文章类型： Article，,卷期：2009年448-2] The repetitive sequence PisTR-A has an unusual organization in the pea (Pisum sativum) genome, being present both as short dispersed repeats as well as long arrays of tandemly arranged satellite DNA. Cloning, sequencing ... Simple and fast classification of non-LTR retrotransposons based on phylogeny of their RT domain protein sequences [作者：Kapitonov, VV; Tempel, S; Jurka, J,期刊：Gene, 页码：207-213 , 文章类型： Article，,卷期：2009年448-2] Rapidly growing number of sequenced genomes requires fast and accurate computational tools for analysis of different transposable elements (TEs). In this paper we focus on a rapid and reliable procedure for classificatio... Population dynamics of miniature inverted-repeat transposable elements (MITEs) in Medicago truncatula [作者：Grzebelus, D; Gladysz, M; Macko-Podgorni, A; Gambin, T; Golis, B; Rakoczy, R; Gambin, A,期刊：Gene, 页码：214-220 , 文章类型： Article，,卷期：2009年448-2] Miniature inverted-repeat transposable elements (MITEs) are small and high copy number transposons, related to and mobilized by some class II autonomous elements. New MITE families can be identified by computer-based min...