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Pregled bibliografske jedinice broj: 31900

Analysis of lobel, a new gene identified by gene trap method


Ilčić, Marija; Kostović-Knežević, Ljiljana; Gruss, Peter; Gajović, Srećko
Analysis of lobel, a new gene identified by gene trap method // Life Science Conference 1998
Gozd Martuljek, Slovenija: Slovenian Physiological Society, 1998. (predavanje, međunarodna recenzija, sažetak, znanstveni)


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Naslov
Analysis of lobel, a new gene identified by gene trap method

Autori
Ilčić, Marija ; Kostović-Knežević, Ljiljana ; Gruss, Peter ; Gajović, Srećko

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Life Science Conference 1998 / - : Slovenian Physiological Society, 1998

Skup
Life Science Conference 1998

Mjesto i datum
Gozd Martuljek, Slovenija, 19-24.9.1998

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
gene trap; nervous system

Sažetak
In order to identify and analyse new genes involved in mouse development we used a gene trap method. After insertion of the gene trap vector into an endogenous mouse gene its expression can be detected in ES cells and subsequently generated embryos. A gene expressed in developing nervous system was chosen and named lobel. Lobel is in 11.5-day embryos expressed in the neural tube and in the heart. In addition, it is expressed in the cortex of the brain of the adult mouse. The sequence of lobel was obtained by 3` and 5` RACE method. Sequence analysis revealed that the gene was novel, although it shared a part of its sequence with EST sequences. In order to characterize the way of insertion of the gene trap vector in lobel gene we used the PCR method. The insertion occured at about 1/3 length of lobel cDNA and it is located in a corresponding intron. After sequencing of the intron, we constructed the PCR-based test for homozygotes. The first homozygotes were born, and showed that the mutation of lobel caused by gene trap is not embryonic lethal.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti



POVEZANOST RADA


Projekti:
108117

Ustanove:
Medicinski fakultet, Zagreb


Citiraj ovu publikaciju:

Ilčić, Marija; Kostović-Knežević, Ljiljana; Gruss, Peter; Gajović, Srećko
Analysis of lobel, a new gene identified by gene trap method // Life Science Conference 1998
Gozd Martuljek, Slovenija: Slovenian Physiological Society, 1998. (predavanje, međunarodna recenzija, sažetak, znanstveni)
Ilčić, M., Kostović-Knežević, L., Gruss, P. & Gajović, S. (1998) Analysis of lobel, a new gene identified by gene trap method. U: Life Science Conference 1998.
@article{article, author = {Il\v{c}i\'{c}, Marija and Kostovi\'{c}-Kne\v{z}evi\'{c}, Ljiljana and Gruss, Peter and Gajovi\'{c}, Sre\'{c}ko}, year = {1998}, pages = {56}, keywords = {gene trap, nervous system}, title = {Analysis of lobel, a new gene identified by gene trap method}, keyword = {gene trap, nervous system}, publisher = {Slovenian Physiological Society}, publisherplace = {Gozd Martuljek, Slovenija} }
@article{article, author = {Il\v{c}i\'{c}, Marija and Kostovi\'{c}-Kne\v{z}evi\'{c}, Ljiljana and Gruss, Peter and Gajovi\'{c}, Sre\'{c}ko}, year = {1998}, pages = {56}, keywords = {gene trap, nervous system}, title = {Analysis of lobel, a new gene identified by gene trap method}, keyword = {gene trap, nervous system}, publisher = {Slovenian Physiological Society}, publisherplace = {Gozd Martuljek, Slovenija} }




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