M13 is one of the Ff phages (fd and f1 are others), a member of the family filamentous bacteriophage (inovirus). Ff phages are composed of circular single-stranded DNA (ssDNA), which in the case of the m13 phage is 6407 nucleotides long and is encapsulated in approximately 2700 copies of the major coat protein p8, and capped with about 5 copies each of four different minor coat proteins (p3 and p6 at one end and p7 and p9 at the other end). The minor coat protein p3 attaches to the receptor at the tip of the F pilus of the host Escherichia coli. The life cycle is relatively short, with the early phage progeny exiting the cell ten minutes after infection. Ff phages are chronic phage, releasing their progeny without killing the host cells. The infection causes turbid plaques in E. coli lawns
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| - Fago M13 (es)
- Phage M13 (fr)
- Fago M13 (it)
- M13 bacteriophage (en)
- M13噬菌体 (zh)
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| - Le phage M13 est un virus dont les plasmides sont utilisés pour la recombination d'ADN car ils ne lysent pas la cellule hôte. Toutefois une diminution de la croissance cellulaire chez les cellules infectées est observée. Ce virus n'affecte pas l'Homme. En 2006, des chercheurs du MIT ont modifié l'ADN du virus M13 pour produire une protéine qui se complexe avec les ions cobalt en solution, donnant de l'oxyde de cobalt, un matériau possédant une assez haute capacité de stockage de l'énergie, plus élevée que celle des batteries lithium-ion actuelles, basées sur le carbone. (fr)
- Il Fago M13 è un fago filamentoso, è costituito da DNA a singolo filamento ed è maschio-specifico perché penetra nella cellula ospite attraverso il pilus. (it)
- M13噬菌体（M13 bacteriophage）为环状单链DNA丝状噬菌体。其核酸由6407个核苷酸组成，衣壳由2700个衣壳粒组成。M13噬菌体感染通常不是致命的，也为非溶菌病毒，但受感染的细菌其生长率会下降。 加利福尼亚大学伯克利分校的生物工程师李承旭和同事发现M13噬菌体具有压电性，可将机械能转化为电能以用于发电。他们将1平方厘米的病毒膜贴到一对金电极上，再在其中一个电极上施加压力，即产生了电力并点亮了一个液晶屏。但其电量较小，仅400毫伏。 (zh)
- El fago M13 es un bacteriófago filamentoso compuesto por una única molécula de ADN monocatenario circular la cual tiene aproximadamente 6407 nucleótidos de longitud; esta molécula se encuentra encapsulada en una cubierta proteica formada por aproximadamente 2700 copias de la proteína mayor de recubrimiento P8, y encapuchada en los extremos por cinco copias de dos diferentes proteínas de recubrimiento menores (P9, P6, P3). La proteína de recubrimiento menor P3 permite que el fago se una a un receptor presente en la punta de los pilli del hospedador Escherichia coli. La infección con bacteriófagos filamentosos no es letal para las bacterias; sin embargo la infección causa placas turbias en los cultivos de E. coli. Aunque no se trata de un virus lítico, si se ha observado una disminución en l (es)
- M13 is one of the Ff phages (fd and f1 are others), a member of the family filamentous bacteriophage (inovirus). Ff phages are composed of circular single-stranded DNA (ssDNA), which in the case of the m13 phage is 6407 nucleotides long and is encapsulated in approximately 2700 copies of the major coat protein p8, and capped with about 5 copies each of four different minor coat proteins (p3 and p6 at one end and p7 and p9 at the other end). The minor coat protein p3 attaches to the receptor at the tip of the F pilus of the host Escherichia coli. The life cycle is relatively short, with the early phage progeny exiting the cell ten minutes after infection. Ff phages are chronic phage, releasing their progeny without killing the host cells. The infection causes turbid plaques in E. coli lawns (en)
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| - Blue: Coat Protein pIII; Brown: Coat Protein pVI; Red: Coat Protein pVII; Limegreen: Coat Protein pVIII; Fuchsia: Coat Protein pIX; Purple: Single Stranded DNA (en)
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| - Escherichia virus M13 (en)
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| - El fago M13 es un bacteriófago filamentoso compuesto por una única molécula de ADN monocatenario circular la cual tiene aproximadamente 6407 nucleótidos de longitud; esta molécula se encuentra encapsulada en una cubierta proteica formada por aproximadamente 2700 copias de la proteína mayor de recubrimiento P8, y encapuchada en los extremos por cinco copias de dos diferentes proteínas de recubrimiento menores (P9, P6, P3). La proteína de recubrimiento menor P3 permite que el fago se una a un receptor presente en la punta de los pilli del hospedador Escherichia coli. La infección con bacteriófagos filamentosos no es letal para las bacterias; sin embargo la infección causa placas turbias en los cultivos de E. coli. Aunque no se trata de un virus lítico, si se ha observado una disminución en la velocidad de reproducción de las células infectadas. Los plásmidos M13 llamados fagémidos son utilizados en numerosos procesos de recombinación de ADN, y el virus ha sido estudiado por las posibles aplicaciones en nanoestructuras y nanotecnología de los principios que dominan su proceso de encapsulamiento. (es)
- M13 is one of the Ff phages (fd and f1 are others), a member of the family filamentous bacteriophage (inovirus). Ff phages are composed of circular single-stranded DNA (ssDNA), which in the case of the m13 phage is 6407 nucleotides long and is encapsulated in approximately 2700 copies of the major coat protein p8, and capped with about 5 copies each of four different minor coat proteins (p3 and p6 at one end and p7 and p9 at the other end). The minor coat protein p3 attaches to the receptor at the tip of the F pilus of the host Escherichia coli. The life cycle is relatively short, with the early phage progeny exiting the cell ten minutes after infection. Ff phages are chronic phage, releasing their progeny without killing the host cells. The infection causes turbid plaques in E. coli lawns, of intermediate opacity in comparison to regular lysis plaques. However, a decrease in the rate of cell growth is seen in the infected cells. M13 plasmids are used for many recombinant DNA processes, and the virus has also been used for phage display, directed evolution, nanostructures and nanotechnology applications. (en)
- Le phage M13 est un virus dont les plasmides sont utilisés pour la recombination d'ADN car ils ne lysent pas la cellule hôte. Toutefois une diminution de la croissance cellulaire chez les cellules infectées est observée. Ce virus n'affecte pas l'Homme. En 2006, des chercheurs du MIT ont modifié l'ADN du virus M13 pour produire une protéine qui se complexe avec les ions cobalt en solution, donnant de l'oxyde de cobalt, un matériau possédant une assez haute capacité de stockage de l'énergie, plus élevée que celle des batteries lithium-ion actuelles, basées sur le carbone. (fr)
- Il Fago M13 è un fago filamentoso, è costituito da DNA a singolo filamento ed è maschio-specifico perché penetra nella cellula ospite attraverso il pilus. (it)
- M13噬菌体（M13 bacteriophage）为环状单链DNA丝状噬菌体。其核酸由6407个核苷酸组成，衣壳由2700个衣壳粒组成。M13噬菌体感染通常不是致命的，也为非溶菌病毒，但受感染的细菌其生长率会下降。 加利福尼亚大学伯克利分校的生物工程师李承旭和同事发现M13噬菌体具有压电性，可将机械能转化为电能以用于发电。他们将1平方厘米的病毒膜贴到一对金电极上，再在其中一个电极上施加压力，即产生了电力并点亮了一个液晶屏。但其电量较小，仅400毫伏。 (zh)
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