A tool for transgenesis
نویسندگان
چکیده
منابع مشابه
Transgenesis for pig models
Animal models, particularly pigs, have come to play an important role in translational biomedical research. There have been many pig models with genetically modifications via somatic cell nuclear transfer (SCNT). However, because most transgenic pigs have been produced by random integration to date, the necessity for more exact gene-mutated models using recombinase based conditional gene expres...
متن کاملA visible dominant marker for insect transgenesis
Transgenesis of most insects currently relies on fluorescence markers. Here we establish a transformation marker system causing phenotypes visible to the naked eye due to changes in the color of melanin pigments, which are widespread in animals. Ubiquitous overexpression of arylalkylamine-N-acetyl transferase in the silkworm, Bombyx mori, changes the color of newly hatched first-instar larvae f...
متن کاملTools for Anopheles gambiae Transgenesis
Transgenesis is an essential tool to investigate gene function and to introduce desired characters in laboratory organisms. Setting-up transgenesis in non-model organisms is challenging due to the diversity of biological life traits and due to knowledge gaps in genomic information. Some procedures will be broadly applicable to many organisms, and others have to be specifically developed for the...
متن کاملTransgenesis upgrades for Drosophila melanogaster.
Drosophila melanogaster is a highly attractive model system for the study of numerous biological questions pertaining to development, genetics, cell biology, neuroscience and disease. Until recently, our ability to manipulate flies genetically relied heavily on the transposon-mediated integration of DNA into fly embryos. However, in recent years significant improvements have been made to the tr...
متن کامل19-P037 Transgenesis as a tool to study cell lineages during axolotl regeneration
After limb amputation, urodele amphibians can regenerate lost parts perfectly throughout their life. However, Xenopus laevis shows its characteristic limb regenerative ability. Although Xenopus tadpole has the capacity to regenerate their limbs after amputation, after amputation of a froglet (a small frog after metamorphosis) limb, it can regenerate only a spike-shaped cartilage which has no pa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1992
ISSN: 0028-0836,1476-4687
DOI: 10.1038/358188a0