17 Matching Annotations
  1. Feb 2022
  2. cob.silverchair-cdn.com cob.silverchair-cdn.com
    1. Shading indicates aminoacid identity compared with Sna

      ones that are the same

    2. in vivo

      Done with or within a living organism.

    3. transactivation

      increased rate of gene expression triggered by biological processes or by artificial means.

    4. mesenchyme

      loosely organized, mainly mesodermal embryonic tissue which develops into connective and skeletal tissues, including blood and lymph.

    5. in situ hybridisation

      laboratory technique where a single-stranded DNA or RNA sequence called a probe is allowed to form complementary base pairs with DNA or RNA present in a tissue or chromosome sample.

    6. tran-siently expressed

      the temporary expression of genes that are expressed for a short time after nucleic acid.

    7. Xenopus

      clawed frogs

    8. induction

      process by which the presence of one tissue influences the development of others.

    9. delamination

      formation and separation of laminae or layers; one of the methods by which the various blastodermic layers of the ovum are differentiated.

    10. ectoplacental cone

      the first sign of placental development; cellular growth that protrudes into the uterine lumen in the mesometrial region.

    11. mesoderm

      Germ layer that arises during gastrulation; the middle layer.

    12. Xenopus

      Aquatic Frog

    13. zinc-finger

      A zinc finger is a small protein structural motif that's characterized by the coordination of one or more zinc ions in order to stabilize the fold. It is a common DNA binding domain found in many transcription factors.

    14. Drosophila

      Fruit fly

    15. Cloning and developmental expression of Sna, a murine homologue of the Drosophila snail gene