Profil

Igout Ahmed

Département des sciences biomédicales et précliniques

See author's contact details
Main Referenced Co-authors
Scippo, Marie-Louise  (36)
Hennen, Georges  (32)
Coumans, Bernard  (15)
Heinen, Ernst  (15)
Thellin, Olivier  (15)
Main Referenced Keywords
hPGH (3); Humans (3); placenta (3); Cell proliferation (2); Choriocarcinoma cell lines (2);
Main Referenced Unit & Research Centers
FARAH - Fundamental and Applied Research for Animals and Health - ULiège [BE] (16)
Service d'Histologie humaine (3)
FARAH. Santé publique vétérinaire - ULiège (1)
GIGA-I3 - Giga-Infection, Immunity and Inflammation - ULiège (1)
GIGA‐R - Giga‐Research - ULiège (1)
Main Referenced Disciplines
Biochemistry, biophysics & molecular biology (22)
Food science (17)
Endocrinology, metabolism & nutrition (9)
Anatomy (cytology, histology, embryology...) & physiology (6)
Immunology & infectious disease (4)

Publications (total 60)

The most downloaded
6019 downloads
Thellin, O., Zorzi, W., Lakaye, B., De Borman, B., Coumans, B., Hennen, G., Grisar, T., Igout, A., & Heinen, E. (1999). Housekeeping Genes as Internal Standards: Use and Limits. Journal of Biotechnology, 75 (2-3), 291-5. doi:10.1016/S0168-1656(99)00163-7 https://hdl.handle.net/2268/3661

The most cited

1302 citations (Scopus®)

Thellin, O., Zorzi, W., Lakaye, B., De Borman, B., Coumans, B., Hennen, G., Grisar, T., Igout, A., & Heinen, E. (1999). Housekeeping Genes as Internal Standards: Use and Limits. Journal of Biotechnology, 75 (2-3), 291-5. doi:10.1016/S0168-1656(99)00163-7 https://hdl.handle.net/2268/3661

Kpoclou, Y. E., Anihouvi, V. B., Azokpota, P., Soumanou, M. M., Douny, C., Igout, A., Galanakis, C. M., Scippo, M.-L., & Hounhouigan, D. J. (2023). Preservation practices and safety of fresh shrimp (Penaeus notialis) sold in Beninese markets. Discover Food, 3 (4). doi:10.1007/s44187-023-00042-y
Peer reviewed

Assogba, Iko Afé, O. H., Ahouansou, R., Anihouvi, D., Kpoclou YE, Djago, D., Douny, C., Igout, A., Mahillon, J., Hounhouigan, D., Scippo, M.-L., & Anihouvi, V. (2022). Performances of the barrel kiln used in cottage industry for fish processing and effects on physicochemical characteristics and safety of smoked fish products. Journal of the Science of Food and Agriculture, 102, 851-861. doi:10.1002/jsfa.11421
Peer Reviewed verified by ORBi

Douny, C., Zoumenou, Y. M. B. S. G., Aïna, M., Toko, I. I., Igout, A., Guedegba, L., Chabi S.K., Kestemont, P., & Scippo, M.-L. (2021). Contamination of Water, Sediment and Fish with Residues of Pesticides Used in Cotton Production in Northern Benin. Archives of Environmental Contamination and Toxicology, 81, 367–385. doi:10.1007/s00244-021-00888-2
Peer Reviewed verified by ORBi

Iko Afe, O. H., Saegerman, C., Kpoclou, Y. E., Douny, C., Igout, A., Mahillon, J., Anihouvi, V. B., Hounhouigan, D. J., & Scippo, M.-L. (2021). Contamination of smoked fish and smoked-dried fish with polycyclic aromatic hydrocarbons and biogenic amines and risk assessment for the Beninese consumers. Food Control, 126, 108089. doi:10.1016/j.foodcont.2021.108089
Peer Reviewed verified by ORBi

iko afe, H., Kpoclou, E., Douny, C., Anihouvi, V., Igout, A., Mahillon, J., Hounhouigan, J., & Scippo, M.-L. (2021). Chemical hazards in smoked meat and fish. Food Science and Nutrition, 9, 6903-6922. doi:10.1002/fsn3.2633
Peer Reviewed verified by ORBi

Douny, C., Mith, H., Igout, A., & Scippo, M.-L. (2021). Fatty acid intake, biogenic amines and polycyclic aromatic hydrocarbons exposure through the consumption of nine species of smoked freshwater fish from Cambodia. Food Control, 130, 108219. doi:10.1016/j.foodcont.2021.108219
Peer Reviewed verified by ORBi

Kpoclou, Y. E., Adinsi, L., Anihouvi, V. B., Douny, C., Brose, F., Igout, A., Scippo, M.-L., & Hounhouigan, D. J. (2021). Steam precooking, an effective pretreatment to reduce contamination with polycyclic aromatic hydrocarbons in traditionally smoked shrimp. Journal of Food Science and Technology, 58, 4646-4653. doi:10.1007/s13197-020-04952-y
Peer reviewed

Iko Afe, O. H., Douny, C., Kpoclou, Y. E., Igout, A., Mahillon, J., Anihouvi, V., Hounhouigan, J., & Scippo, M.-L. (2020). Insight about methods used for polycyclic aromatic hydrocarbons reduction in smoked or grilled fishery and meat products for future reengineering: a systematic review. Food and Chemical Toxicology, 141, 111372. doi:10.1016/j.fct.2020.111372
Peer Reviewed verified by ORBi

Doan, T.-Q., Connolly, L., Igout, A., Katherine, N., Muller, M.* , & Scippo, M.-L.*. (2020). In vitro profiling of the potential endocrine disrupting activities affecting steroid and aryl hydrocarbon receptors of compounds and mixtures prevalent in human drinking water resources. Chemosphere, 258, 127332. doi:10.1016/j.chemosphere.2020.127332
Peer Reviewed verified by ORBi
* These authors have contributed equally to this work.

Doan, T.-Q., Connolly, L., Igout, A., Muller, M.* , & Scippo, M.-L.*. (2020). In vitro differential responses of rat and human aryl hydrocarbon receptor to two distinct ligands and to different polyphenols. Environmental Pollution, 265, 114966. doi:10.1016/j.envpol.2020.114966
Peer Reviewed verified by ORBi
* These authors have contributed equally to this work.

Iko Afe, O. H., Saegerman, C., Kpoclou, Y. E., Anihouvi, V. B., Douny, C., Igout, A., Mahillon, J., Hounhouigan, D. J., & Scippo, M.-L. (2020). Polycyclic aromatic hydrocarbons contamination of traditionally grilled pork marketed in South Benin and health risk assessment for the Beninese consumer. Food Additives and Contaminants. Part A. Chemistry, Analysis, Control, Exposure and Risk Assessment, 37 (5), 742-752. doi:10.1080/19440049.2020.1726502
Peer Reviewed verified by ORBi

Iko Afe, O. H., Assogba, F., Gildas, A., Boukari, B.-S., Douny, C., Kpoclou, E., Fagla, A., Igout, A., Mahillon, J., Anihouvi, V., Scippo, M.-L., & Hounhouigan, J. (2020). Consumption and physico-chemical characteristics of smoked and smoked-dried fish commonly produced in South Benin and contribution to recommended nutrient intakes. Food Sciences and Nutrition, 8, 4822-4830. doi:10.1002/fsn3.1763
Peer reviewed

Doan, T.-Q., Berntsen, H., Verhaegen, S., Ropstad, E., Connolly, L., Igout, A., Muller, M.* , & Scippo, M.-L.*. (2019). A mixture of persistent organic pollutants relevant for human exposure inhibits the transactivation activity of the aryl hydrocarbon receptor in vitro. Environmental Pollution, 254, 113098. doi:10.1016/j.envpol.2019.113098
Peer Reviewed verified by ORBi
* These authors have contributed equally to this work.

Zoumenou, Y. M. B. S. G., Aïna, M. P., Toko, I., Igout, A., Douny, C., Brose, F., Schiffers, B., Gouda, A.-I., Sika, K., Kestemont, P., & Scippo, M.-L. (2019). Occurrence of Acetamiprid Residues in Water Reservoirs in the Cotton Basin of Northern Benin. Bulletin of Environmental Contamination and Toxicology, 102, 7-12. doi:10.1007/s00128-018-2476-4
Peer Reviewed verified by ORBi

Douny, C., Benmedjadi, S., Brose, F., Iko Afe, O. H., Igout, A., Hounhouigan, D. J., Anihouvi, V. B., & Scippo, M.-L. (2019). Development of an analytical method for the simultaneous measurement of 10 biogenic amines in meat. Application to Beninese grilled pork samples. Food Analytical Methods, 12 (10), 2392-2400. doi:10.1007/s12161-019-01587-4
Peer Reviewed verified by ORBi

Dognon, S. R., Degand, G., Douny, C., DelahautP., Igout, A., Dahouda, M., Youssao, A. K. I., & Scippo, M.-L. (2018). The modified New Two Plates Test for detecting tetracycline, beta-lactam and sulfonamide antibiotic residues in kidney and muscle of cattle slaughtered in North-East Benin. Food Analytical Methods, 11 (12), 3406-3416. doi:10.1007/s12161-018-1322-y
Peer Reviewed verified by ORBi

Douny, C., Benmedjadi, S., Blaszczyk, M., Brose, F., Degand, G., Daube, G., Igout, A., & Scippo, M.-L. (21 October 2016). Development of an analytical method for the simultaneous measurement of 10 biogenic amines in food [Poster presentation]. 3rd FARAH Day, Liège, Belgium.

Lacroix, M. C., Guibourdenche, J., Fournier, T., Laurendeau, I., Igout, A., Goffin, V., Pantel, J., Tsatsaris, V., & Evain-Brion, D. (May 2005). Stimulation of human trophoblast invasion by placental growth hormone. Endocrinology, 146 (5), 2434-2444. doi:10.1210/en.2004-1550
Peer Reviewed verified by ORBi

Verhaeghe, J., Pintiaux, A., Van Herck, E., Hennen, G., Foidart, J.-M., & Igout, A. (2002). Placental GH, IGF-I, IGF-binding protein-1 and leptin during a glucose challenge test in pregnant women : relation with maternal body weight, glucose tolerance, and birth weight. Journal of Clinical Endocrinology and Metabolism, 87 (6), 2875-2882. doi:10.1210/jcem.87.6.8569
Peer Reviewed verified by ORBi

McIntyre, H. D., Serek, R., Crane, D. I., Veveris-Lowe, T., Parry, A., Johnson, S., Leung, K. C., Ho, K. K. Y., Bougoussa, M., Hennen, G., Igout, A., Fung-Yee, C., Cowley, D., Cotterill, A., & Barnard, R. (04 December 2000). Placental growth hormone (GH), GH-binding protein, and insulin-like growth factor axis in normal, growth-retarded, and diabetic pregnancies: Correlations with fetal growth. Journal of Clinical Endocrinology and Metabolism, 85 (3), 1143-1150. doi:10.1210/jc.85.3.1143
Peer Reviewed verified by ORBi

Thellin, O., Coumans, B., Zorzi, W., Igout, A., & Heinen, E. (December 2000). Tolerance to the Foeto-Placental 'Graft': Ten Ways to Support a Child for Nine Months. Current Opinion in Immunology, 12 (6), 731-7. doi:10.1016/S0952-7915(00)00170-9
Peer Reviewed verified by ORBi

Verhaeghe, J., Bougoussa, M., Van Herck, E., de Zegher, F., Hennen, G., & Igout, A. (2000). Placental growth hormone and IGF-I in a pregnant woman with Pit-1 deficiency. Clinical Endocrinology, 53 (5), 645-647. doi:10.1046/j.1365-2265.2000.01044.x
Peer Reviewed verified by ORBi

Thellin, O., Coumans, B., Devos, S., Hooghe-Peters, E. L., Zorzi, W., Igout, A., Heinen, E., & Hooghe, R. (2000). Limited effects of placental and pituitary growth hormone on cytokine expression in vitro. European Cytokine Network, 11 (3), 452-455.
Peer Reviewed verified by ORBi

Thellin, O., Zorzi, W., Lakaye, B., De Borman, B., Coumans, B., Hennen, G., Grisar, T., Igout, A., & Heinen, E. (1999). Housekeeping Genes as Internal Standards: Use and Limits. Journal of Biotechnology, 75 (2-3), 291-5. doi:10.1016/S0168-1656(99)00163-7
Peer Reviewed verified by ORBi

Coumans, B., Thellin, O., Zorzi, W., Mélot, F., Bougoussa, M., Melen-Lamalle, L., Zorzi, D., Hennen, G., Igout, A., & Heinen, E. (1999). Lymphoid cell apoptosis induced by trophoblastic cells: a model of active foeto-placental tolerance. Journal of Immunological Methods, 224 (1-2), 185-196. doi:10.1016/S0022-1759(99)00021-6
Peer Reviewed verified by ORBi

Thellin, O., Coumans, B., Zorzi, W., Mélot, F., HENNEN, G., Igout, A., & Heinen, E. (21 November 1998). Possible intervention of hPGH in the human fœtal tolerance through Th1/Th2 balance ? [Poster presentation]. 170ième réunion de la Société Belge de Biochimie et de Biologie Moléculaire, Gent, Belgium.

Coumans, B., Thellin, O., Zorzi, W., Melen, L., Mélot, F., Bougoussa, M., Zorzi, D., HENNEN, G., & Igout, A. (1998). The influence of placental growth hormone on cell proliferation [Poster presentation]. meeting annuel de la Belgian Immunological Society.

Thellin, O., Coumans, B., Zorzi, W., Mélen, L., Mélot, F., Bougoussa, M., Zorzi, D., HENNEN, G., Igout, A., & Heinen, E. (1998). Effects of growth hormones on cytokine synthesis by immune cells [Poster presentation]. meeting annuel de la Belgian Immunological Society.

Thellin, O., Coumans, B., Zorzi, W., Barnard, R., Hennen, G., Heinen, E., & Igout, A. (1998). Expression of Growth Hormone Receptors by Lymphocyte Subpopulations in the Human Tonsil. Developmental Immunology, 6 (3-4), 295-304. doi:10.1155/1998/85209
Peer Reviewed verified by ORBi

Zorzi, W., Thellin, O., Coumans, B., Mélot, F., Hennen, G., Lakaye, B., Igout, A., & Heinen, E. (1998). Demonstration of the expression of CD95 ligand transcript and protein in human placenta. Placenta, 19 (4), 269-277. doi:10.1016/S0143-4004(98)90058-3
Peer Reviewed verified by ORBi

Melen-Lamalle, L., Hennen, G., Dullaart, R. P., Heinen, E., & Igout, A. (November 1997). Both Pituitary and Placental Growth Hormone Transcripts Are Expressed in Human Peripheral Blood Mononuclear Cells (Pbmc). Clinical and Experimental Immunology, 110 (2), 336-40. doi:10.1111/j.1365-2249.1997.tb08337.x
Peer Reviewed verified by ORBi

Thellin, O., Coumans, B., Zorzi, W., Melen, L., Foidart, J.-M., Igout, A., & Heinen, E. (October 1997). The Placental Growth Hormone is Biologically Active [Paper presentation]. First Conference on Hormones, Blood Cells and Immunity, Obernai, France.

Caron, P., Buscail, L., Beckers, A., Esteve, J.-P., Igout, A., Hennen, G., & Susini, C. (February 1997). Expression of somatostatin receptor SST4 in human placenta and absence of octreotide effect on human placental growth hormone concentration during pregnancy. Journal of Clinical Endocrinology and Metabolism, 82 (11), 3771-3776. doi:10.1210/jc.82.11.3771
Peer Reviewed verified by ORBi

Coumans, B., Thellin, O., Zorzi, W., Igout, A., & Heinen, E. (1997). The Expression of the Pituitary Growth Hormone Receptors by Blood Mononuclear Cells Can Be Modulated [Poster presentation]. First Conference on Hormones, Blood Cells and Immunity, Obernai, France.

Thellin, O., Coumans, B., Zorzi, W., Melen, L., Foidart, J.-M., Igout, A., & Heinen, E. (1997). The Placental Growth Hormone is Biologically Active [Poster presentation]. First Conference on Hormones, Blood Cells and Immunity, Obernai, France.

Thellin, O., Coumans, B., Zorzi, W., Mélot, F., Melen, L., Zorzi, D., Barnard, R., Igout, A., & Heinen, E. (1996). Cytometric detection of the human growth hormone receptor [Poster presentation]. 12th Germinal Center Conference.

Thellin, O., Coumans, B., Zorzi, W., Mélot, F., Melen, L., Zorzi, D., Bernard, R., Igout, A., & Heinen, E. (1996). Expression of growth hormone receptors by human lymphoid cells in the tonsillar lymph follicules [Poster presentation]. meeting annuel de la Belgian Immunological Society.

Igout, A., Frankenne, F., Scippo, M.-L., & Hennen, G. (1995). Les hormones de la famille GH-CS. Signification biologique et expression tissulaire. Revue illustrant les découvertes les plus récentes. Rev Maghr Endocrinol Diab Reprod, 1, 4-9.
Peer reviewed

Patel, N., Alsat, E., Igout, A., Baron, F., Hennen, G., Porquet, D., & Evain-Brion, D. (1995). Glucose inhibits human placental GH secretion, in vitro. Journal of Clinical Endocrinology and Metabolism, 80 (5), 1743-6. doi:10.1210/jcem.80.5.7745029
Peer Reviewed verified by ORBi

Thellin, O., Coumans, B., Mélot, F., Melen, L., Zorzi, D., Igout, A., & Heinen, E. (1995). Expression of growth hormone receptors by normal or pathological human lymphoid cells [Poster presentation]. meeting annuel de la Belgian Immunological Society.

Igout, A. (1994). Le variant placentaire de l’hormone de croissance humaine : clonage du cDNA, expression chez Escherichia coli et propriétés physicochimiques et biologiques de l’hormone recombinante [Doctoral thesis, ULiège - Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/84011

Igout, A., Van Beeumen, J., Frankenne, F., Scippo, M.-L., DEVREESE, B., & Hennen, G. (1993). Purification and Biochemical Characterization of Recombinant Human Placental Growth Hormone Produced in Escherichia Coli. Biochemical Journal, 295 (3), 719-724. doi:10.1042/bj2950719
Peer Reviewed verified by ORBi

Scippo, M.-L., Frankenne, F., HOOGHEPETERS, E., Igout, A., VELKENIERS, B., & Hennen, G. (1993). SYNCYTIOTROPHOBLASTIC LOCALIZATION OF THE HUMAN GROWTH-HORMONE VARIANT MESSENGER-RNA IN THE PLACENTA. Molecular and Cellular Endocrinology, 92 (2), 7-R13. doi:10.1016/0303-7207(93)90019-G
Peer Reviewed verified by ORBi

Igout, A., Frankenne, F., Scippo, M.-L., L'hermitte-Baleriaux, M., & Hennen, G. (1992). Hormone de croissance placentaire humaine : expression par génie génétique et relation structure-activité. Revue Française d'Endocrinologie Clinique, Nutrition, et Métabolisme, 3, 227-234.
Peer Reviewed verified by ORBi

Frankenne, F., Alsat, E., Scippo, M.-L., Igout, A., Hennen, G., & Evain-Brion, D. (1992). Evidence for the expression of growth hormone receptors in human placenta. Biochemical and Biophysical Research Communications, 182 (2), 481-486. doi:10.1016/0006-291X(92)91757-H
Peer reviewed

Frankenne, F., Evain-Brion, D., Alsat, E., Scippo, M.-L., Igout, A., Marcotty, C., & Hennen, G. (1992). Human placental growth hormone. Anales eEspañoles de Pediatría, 36 (50), 77-80.
Peer Reviewed verified by ORBi

Scippo, M.-L., Beckers, A., Frankenne, F., Reznik, M., Stevenaert, A., Igout, A., & Hennen, G. (1991). Adenohypophysis hormone gene products in 14 pituitary adenomas: analysis by immunohistochemistry and northern blotting. Archives Internationales de Physiologie, de Biochimie et de Biophysique, 99 (2), 135-40. doi:10.3109/13813459109146952
Peer Reviewed verified by ORBi

Frankenne, F., Scippo, M.-L., Van Beeumen, J., Igout, A., & Hennen, G. (1990). IDENTIFICATION OF PLACENTAL HUMAN GROWTH-HORMONE AS THE GROWTH HORMONE-V GENE-EXPRESSION PRODUCT. Journal of Clinical Endocrinology and Metabolism, 71 (1), 15-18. doi:10.1210/jcem-71-1-15
Peer Reviewed verified by ORBi

Scippo, M.-L., Frankenne, F., Igout, A., & Hennen, G. (1990). Demonstration of the pituitary expression of the human GH-V gene as assessed by a competitive hybridization technique. In Proceedings of the 72nd Annual Meeting of the Endocrine Society (pp. 255, Abstract 923).
Peer reviewed

Scippo, M.-L., DOMBROWICZ, D., Igout, A., Closset, J., & Hennen, G. (1989). A NON-RADIOACTIVE METHOD TO DETECT RNA OR DNA USING AN OLIGONUCLEOTIDE PROBE WITH BROMODEOXYURIDINE FREE ENDS, A MONOCLONAL-ANTIBODY AGAINST BROMODEOXYURIDINE AND IMMUNOGOLD SILVER STAINING. Archives Internationales de Physiologie et de Biochimie, 97 (3), 279-284. doi:10.3109/13813458909075067
Peer Reviewed verified by ORBi

Closset, J., Gothot, A., SENTE, B., Scippo, M.-L., Igout, A., Vanden Broeck, M., DOMBROWICZ, D., & Hennen, G. (1989). PITUITARY-HORMONES DEPENDENT EXPRESSION OF INSULIN-LIKE GROWTH FACTOR-I AND FACTOR-II IN THE IMMATURE HYPOPHYSECTOMIZED RAT TESTIS. Molecular Endocrinology, 3 (7), 1125-1131. doi:10.1210/mend-3-7-1125
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Scippo, M.-L., Frankenne, F., Van Beumen, J., Igout, A., & Hennen, G. (1989). Human placental growth hormone: proof of identity with the GH-V gene product by N-terminal microsequence analysis. Archives Internationales de Physiologie et de Biochimie, 97, 59.
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Igout, A., Scippo, M.-L., Frankenne, F., & Hennen, G. (1989). Expression and Secretion of the Human Placental Growth Hormone in Escherichia Coli. Nucleic Acids Research, 17 (10), 3998. doi:10.1093/nar/17.10.3998
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Closset, J., Dombrowicz, D., Vandenbroeck, M., Scippo, M.-L., Igout, A., Gothot, A., Sente, B., & Hennen, G. (1989). Endocrine, paracrine and autocrine factors in the maturation and functional development of the testis. Bulletin et Mémoires de l'Académie Royale de Médecine de Belgique, 144 (1-2), 196-7.
Peer Reviewed verified by ORBi

Hennen, G., Frankenne, F., Igout, A., Scippo, M.-L., Closset, J., & Gomez, F. (1988). L'hormone de croissance placentaire : caractérisation et signification biochimiques et physiologique. Annales d'Endocrinologie.
Peer reviewed

Igout, A., Scippo, M.-L., Frankenne, F., & Hennen, G. (1988). Cloning and Nucleotide Sequence of Placental Hgh-V Cdna. Archives Internationales de Physiologie et de Biochimie, 96 (1), 63-7. doi:10.3109/13813458809079626
Peer Reviewed verified by ORBi

Igout, A., Scippo, M.-L., Frankenne, F., & Hennen, G. (1988). hGH-V gene: specific placental expression, isolation and structure of the related cDNA [Paper presentation]. The Endocrine Society, New Orleans, New Orleans, United States.

Scippo, M.-L., DOMBROWICZ, D., Igout, A., Closset, J., & Hennen, G. (1988). Detection of IGF-I mRNA rat testis using a oligonucleotide probe with bromodeoxyuridine (BUdR) free ends, monoclonal anti-BUdR antibody and immunogold silver staining (IGSS) [Poster presentation]. 8th International Congress of Endocrinology, Kyoto, juillet 1988, Kyoto, Japan.

Hennen, G., Frankenne, F., Scippo, M.-L., Igout, A., Closset, J., PIRENS, G., & GOMEZ, F. (1988). PLACENTAL GROWTH-HORMONE - SIGNIFICANCE RELATIVE TO PITUITARY GROWTH-HORMONES AND PLACENTAL-LACTOGEN HORMONE. Reproduction Nutrition Development, 28 (6B), 1699-1706. doi:10.1051/rnd:19881014
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Igout, A. (1986). Etude de l' expression du gène URA3 de Saccaromyces Cerevisiae chez Escherichia coli [Master’s dissertation, ULiège - Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/84013

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