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Omoanghe Samuel Isikhuemhen

Professor

Omoanghe Samuel Isikhuemhen
College
College of Ag & Environ Sciences

Department
Natural Resources & Environ Design

Contact
Carver Hall 209
P: 336-285-4841
Education
Ph.D.General Microbiology / Institute of Microbiology Academy of Sciences of the Czech Republic
M.S.Botany / University of Benin
B.S.Botany / University of Benin

Research Interests

Mushroom Biology and Fungal biotechnology; Truffle biology, domestication and cultivation or edible and medicinal mushrooms. Application of mushroom and mushroom products in animal and human health. Application of fungi in remediation of various environmental pollutants.

Recent Publications

  • Obed Quaicoe, Fafanyo Asiseh, Omoanghe Isikhuemhen (2023). (Qualitative Analysis of Industrial Hemp Production, Markets, and Sustainability in North Carolina, United States). (4) 13, Agriculture.
  • Iryna Bandura, Omoanghe Isikhuemhen, Alina Kulik, Marina Serdiuk, Olena Sucharenko, Valentina Jukova, Viktoriia Koliadenko, Nona Gaprindashvili (2021). (Effect of perforation size and substrate bag fruiting position on the morphology of fruiting bodies and clusters in Pleurotus ostreatus (Jacq.) P. Kumm). (3 ) 6, pp. 35-40. Journal of Applied Biology & Biotechnology .
  • Uchenna Anele, Felicia Anike, Alexia Davis-Mitchell, Omoanghe Isikhuemhen (2021). (Solid-state fermentation with Pleurotus ostreatus improves the nutritive value of corn stover-kudzu biomass). (1) 66, pp. 41-48. Folia Microbiologica.
  • Omoanghe Isikhuemhen (2021). (The environment shapes swine lung bacterial communities). 758, pp. 14623. Science of the Total Environment.
  • Ghalib Akinlabi, Benedicta Erhabor, Omoanghe Isikhuemhen (2021). (The Royal King Culinary-Medicinal Mushroom, Pleurotus tuber-regium Sclerotium (Agaricomycetes), a Potential Source of Drug for Interocular Pressure Management). (6 ) 23, pp. 25 – 31 . International Journal of Medicinal Mushrooms.
  • Omoanghe Isikhuemhen (2020). (Ecology, Phylogeny, and Potential Nutritional and Medicinal Value of a Rare White “Maitake” Collected in a Mediterranean Forest). (6) 12, Diversity.
  • Obed Quaicoe, Fafanyo Asiseh, Omoanghe Isikhuemhen (2020). (The Business of Hemp in North Carolina: Where the Rubber Meets the Road). In Murray State's Digital Commons, (2) 1, Journal of Agricultural Hemp Research.
  • Princewill Okorie, Nurudeen Olasupo, Felicia Anike, Gloria Elemo, OMOANGHE ISIKHUEMHEN (2017). (Incidence of enteric pathogens in ugba, a traditional fermented food from African oil bean seeds (Pentaclethra macrophylla)). (12) 4, pp. https://doi.org/10.1186/s40550-017-0057-7. International Journal of Food Contamination.
  • B Shamaki, U Sandabe, B Gambo, A Ogbe, F Abdulrahman, Z Hassan, I Yusuf, OMOANGHE ISIKHUEMHEN (2017). (Response of Organ and Body Weight in Albino Rats to Oral Administration of Methanol Extract from ). (10) 3, pp. 06-09. World Journal of Pharmaceutical and Life Sciences.
  • B Shamaki, U Sandabe, F Abdulrahaman, A Ogbe, Z Hassan, I Yusuf, W Bitrus, Y Zongoma , OMOANGHE ISIKHUEMHEN (2017). (Toxicity Studies and Body Weights Changes in Wistar Rats Following Oral Administration of Methanol Extract From Indigenous Ganoderma Sp. In Nigeria). (5) 1, pp. 30-34. Biology and Medicine.
  • Felicia Anike, Mansuru Yusif, Omoanghe Isikhuemhen (2016). (Co-Substrating of Peanut Shells with Cornstalks Enhances Biodegradation by Pleurotus ostreatus). 7, pp. 327. Journal of Bioremediation & Biodegradation.
  • Clementina Adenipekun, Rasheedat Lawal, Omoanghe Isikhuemhen (2015). (Effect of growth supporting additives on the performance of Auricularia auricula on Mansonia altissima A. chev sawdust). (5) 22, pp. 2167-2173. International Food Research Journal.
  • Felicia Anike, Omoanghe Isikhuemhen, Dietrich Blum, (2015). (Nutrient Requirements and Fermentation Conditions for Mycelia and Crude Exo-Polysaccharides Production by Lentinus squarrosulus). (6) 6, pp. 526-536. Advances in Bioscience and Biotechnology.
  • Chidube Alagbaoso, Christopher Osubor, Omoanghe Isikhuemhen (2015). (Protective Effects of Extract from Sclerotium of the King Tuber Medicinal Mushroom, Pleurotus tuberregium (Higher Basidiomycetes) on Carbon Tetrachloride-Induced Hepatotoxicity in Wistar Albino Rats). (12) 17, pp. 1137–1143. International Journal of Medicinal Mushrooms.
  • Burcu Atli, Mustafa Yamac, Zeki Yildiz, Omoanghe Isikhuemhen (2015). (Statistical Optimization of Lovastatin Production by Omphalotus olearius(DC.) Singer in Submerged Fermentation). 45, Preparative Biochemistry and Biotechnology.
  • Burcu Atli, Mustafa Yamac, Zeki Yildiz, Omoanghe Isikhuemhen (2014). (Enhanced production of lovastatin by Omphalotus olearius (DC.) Singer in solid state fermentation). (4) 5, pp. 247–251. Rev Iberoam Micol. .
  • Osman Hassan, Amer AbuGhazaleh, Salam Ibrahim, Omoanghe Isikhuemhen, Saddam Awaisheh, Reza Tahergorabi (2014). (Viability and α- and β-galactosidase activity of Bifidobacterium breve and Lactobacillus reuteri in yoghurt products supplemented with shiitake mushroom extract during refrigerated storage). (4) 67, pp. 570–576. International Journal of Dairy Technology.
  • V Hines, Willie Willis, Omoanghe Isikhuemhen, SL Ibrahim, Felicia Anike, J Jackson, Steven Hurley, EI Ohiman (2013). (Effect of incubation time and level of fungus myceliated grain supplemented diet on the growth and health of broiler chickens). (4) 12, pp. 206. International Journal of Poultry Science.
  • V Hines, Willie Willis, Omoanghe Isikhuemhen, Salam Ibrahim, Felicia Anike (2013). (Effect of Incubation Time and Level of Fungus Myceliated Grain Supplemented Diet on the Growth and Health of Broiler Chickens). (4) 12, pp. 206-211,. International Journal of Poultry Science.
  • Willie Willis, D Wall, Omoanghe Isikhuemhen, J Jackson, Salam Ibrahim, S Hurley, Felicia Anike (2013). (Effect of Level and Type of Mushroom on Performance, Blood Parameters and Natural Coccidiosis Infection in Floor-Reared Broilers). 7, pp. 1-6. The Open Mycology Journal/Bentham.
  • Priscilla Mfombep, Zachary Senwo, Omoanghe Isikhuemhen (2013). (Enzymatic activities and kinetic properties of β-glucosidase from selected white rot fungi). 3, pp. 198-207. Advances in Biological Chemistry.
  • Willie Willis, D Wall, Omoanghe Isikhuemhen, Salam Ibrahim, Radiah Minor, J Jackson, S Hurley, Felician Anike (2012). (Effect of Different Mushrooms Fed to Eimeria-Challenged Broilers on Rearing Performance). (7) 11, pp. 433–437. International Journal of Poultry Science.
  • Aza Kobakhidze, Vladimir Elisashvili, Ilze Irbe, Nino Tsiklauri, Ingeborga Andersone, Bruno Andersons, Omoanghe Isikhuemhen (2012). (Lignocellulolytic Enzyme Activity of New Corticoid and Poroid Basidiomycetes Isolated from Latvian Cultural Monuments). (1) 1, pp. 16-21. Journal of Waste Conversion, biotechnology and bioproducts.
  • Gayane Barseghyan, Anush Kosakyan, Omoanghe Isikhuemhen, Maryna Didukh, Solomon Wasser (2012). (Phylogenetic Analysis within Genera Morchella (Ascomycota, Pezizales) and Macrolepiota (Basidiomycota, Agaricales) Inferred from nrDNA ITS and EF-1∝ Sequences). 2, pp. 159. Systematics and Evolution of Fungi.
  • Omoanghe Isikhuemhen, Nona Mikiashvili, Clementina Adenipekun, Elijah Ohimain, Ghasem Shahbazi (2012). (The tropical white rot fungus, Lentinus squarrosulus Mont.: lignocellulolytic enzymes activities and sugar release from cornstalks under solid state fermentation). (5) 28, pp. 1961–1966. World Journal of Microbiology and Biotechnology.
  • Humphrey Zebulun, Omoanghe Isikhuemhen, Hilary Inyang (2011). (Decontamination of anthracene-polluted soil through white rot fungus-induced biodegradation). (1) 31, pp. 11–19. The Environmentalist.
  • Willie Willis, Omoanghe Isikhuemhen, S Hurley, EI Ohimain (2011). (Effect of phase feeding supplemental fungus myceliated grain on oocyst excretion and performance of broiler chickens). (1) 10, pp. 1–3. International Journal of Poultry Science.
  • Nona Mikiashvili, Omoanghe Isikhuemhen, Elijah Ohimain (2011). (Lignin degradation, ligninolytic enzymes activities and exopolysaccharide production by Grifola frondosa strains cultivated on oak sawdust). (3) 42, pp. 1101–1108. Brazilian Journal of Microbiology.
  • OA Hassan, D Song, Salam Ibrahim, Omoanghe Isikhuemhen, Abolghasem Shahbazi, AA Abughazaleha (2011). (Shiitake Mushroom (Lentinus edodes (Berk.) Singer) Extract Enhances the Growth of Lactic Acid Bacteria and Bifidobacteria in Vitro). (3) 66, pp. 310–313. Milchwissenschaft.
  • Willie Willis, Omoanghe Isikhuemhen, Radiah Minor, S Hurley, Elijah Ohimain (2010). (Comparing the Feeding of Fungus Myceliated Grain with Other Anticoccidial Control Measures on Oocyst Excretion of Eimeria Challenged Broilers). (7) 9, pp. 648–651. International Journal of Poultry Science.
  • W Wills, Omoanghe Isikhuemhen, Salam Ibrahim, K King, Radiah Minor, E Ohimain (2010). (Effect of Dietary Fungus Myceliated Grain on Broiler Performance and Enteric Colonization with Bifidobacteria and Salmonella). (1) 9, pp. 48–52. International Journal of Poultry Science.
  • Gregory Bonito, Omoanghe Isikhuemhen, Rytas Vilgalys (2010). (Identification of fungi associated with municipal compost using DNA-based techniques). (3) 101, pp. 1021–1027. Bioresource technology.
  • Omoanghe Isikhuemhen, Clementina Adenipekun, Elijah Ohimain (2010). (Preliminary Studies on Mating and Improved Strain Selection in the Tropical Culinary-Medicinal). (2) 12, pp. 177–183. International Journal of Medicinal Mushrooms/Begell House.
  • Humphrey Zebulun, Omoanghe Isikhuemhen, Hilary Inyang (2010). (Use of White Rot Fungus Pleurotus ostreatus as a Biodegradator of Naphthalene in Contaminated Soil). (1) 16, pp. 2–8. Journal of Hazardous, Toxic, and Radioactive Waste.
  • Omoanghe Isikhuemhen, Nona Mikiashvili, Vinaya Kelkar (2009). (Application of solid waste from anaerobic digestion of poultry litter in Agrocybe aegerita cultivation: mushroom production, lignocellulolytic enzymes activity and substrate utilization). (3) 20, pp. 351–361. Biodegradation.
  • Omoanghe Isikhuemhen, N Mikiashvili, Vinaya Kelkar (2009). (Application of solid waste from anaerobic digestion of poultry litter in Agrocybe aegerita cultivation: mushroom production, lignocellulolytic enzymes activity and substrate utilization.). (3) 20, pp. 351-61. Biodegradation.
  • Omoanghe Isikhuemhen, F Okungbowa, A Dede (2009). (Cell Morphology Variations and Budding Patterns in Candida Isolates). (2) 3, pp. 192-195. Advances in Natural and Applied Sciences.
  • Omoanghe Isikhuemhen, Nona Mikiashvilli (2009). (Lignocellulolytic enzyme activity, substrate utilization, and mushroom yield by Pleurotus ostreatus cultivated on substrate containing anaerobic digester solids). (11) 36, pp. 1353–1362. Journal of industrial microbiology & biotechnology.
  • Omoanghe Isikhuemhen, Nona Mikiashvilli (2009). (Lignocellulolytic enzyme activity, substrate utilization, and mushroom yield by Pleurotus ostreatus cultivated on substrate containing anaerobic digester solids.). (11) 36, pp. 1353-62. Journal of industrial microbiology & biotechnology.
  • IRYNA BANDURA, Omoanghe Isikhuemhen (2009). (Preliminary Studies on Express Fermentation Process Enhancing Thermophilic Bacteria Proliferation and Quality of a Substrate for the Cultivation of Pleurotus ostreatus in Ukraine). Proceedings of the 5(th) International Medicinal Mushroom Conference.
  • Nona Mikiashvili, Omoanghe Isikhuemhen (2009). (Productivity and Nutritional Content of Culinary-Medicinal Oyster Mushroom< i> Pleurotus ostreatus(Jacq.: Fr.) P. Kumm.(Agaricomycetideae) Fruit Bodies Cultivated on Substrates Containing Solid Waste from Anaerobic Digested Poultry Litter). (2) 11, International Journal of Medicinal Mushrooms.
  • Safdar Muhammad, Omoanghe Isikhuemhen, Aydin Basarir (2009). (Promoting Alternative Enterprises: Assessing Farmers' Needs in Research, Eduation and Extension). (6RIB5) 47, pp. 1-11. Journal of Extension.
  • Omoanghe Isikhuemhen, Safda Muhammad, Aydin Basarir (2009). (Promoting Alternative Enterprises: Assessing Farmers' Needs in Research, Education, and). (6) 47, pp. Research in Brief // 6RIB5. Journal of Extension.
  • Mulumebet Worku, Omoanghe Isikhuemhen, Edward Eaves (2009). (Purification and Characterization of a Lectin Isolated from the Submerged Cultivated Mycelium of Grey Polypore Cerrena unicolor (Bull.) Murrill (Aphyllophoromycetideae)). 11, pp. 61-68. International Journal of Medicinal Mushrooms.
  • Nona Mikiashvili, Vladimir Elisashvili, Mulumebet Worku, Elene Davitashvili, Omoanghe Isikhuemhen (2009). (Purification and Characterization of a Lectin Isolated from the Submerged Cultivated Mycelium of Grey Polypore< i> Cerrena unicolor(Bull.) Murrill (Aphyllophoromycetideae)). (1) 11, International Journal of Medicinal Mushrooms.
  • WL Willis, Omoanghe Isikhuemhen, John Allen, A Byers, K King, C Thomas (2009). (Utilizing fungus myceliated grain for molt induction and performance in commercial laying hens1). (10) 88, pp. 2026–2032. Poultry science.
  • Susanna Badalyan, Omoanghe Isikhuemhen, Marine Gharibyan (2008). (Antagonistic/Antifungal Activities of Medicinal Mushroom< i> Pleurotus tuberregium(Fr.) Singer (Agaricomycetideae) Against Selected Filamentous Fungi). (2) 10, International Journal of Medicinal Mushrooms.
  • C Adenipekun, Omoanghe Isikhuemhen (2008). (Bioremediation of engine oil polluted soil by the tropical white rot fungus, Lentinus squarrosulus Mont. (Singer).). (12) 11, pp. 1634-7. Pakistan journal of biological sciences: PJBS.
  • Clementina Adenipekun, Omoanghe Isikhuemhen (2008). (Bioremediation of engine oil polluted soil by the tropical white rot fungus, Lentinus squarrosulus Mont.(Singer).). (12) 11, pp. 1634–1637. Pakistan journal of biological sciences: PJBS.
  • Willie Willis, Ipek Goktepe, Omoanghe Isikhuemhen, M Reed, K King, C Murray (2008). (The effect of mushroom and pokeweed extract on salmonella, egg production, and weight loss in molting hens.). (12) 87, pp. 2451-7. Poultry science.
  • WL Willis, Ipek Goktepe, OS Isikhuemhen, M Reed, K King, C Murray (2008). (The effect of mushroom and pokeweed extract on Salmonella, egg production, and weight loss in molting hens). (12) 87, pp. 2451–2457. Poultry science.
  • OS Isikhuemhen, NA Mikiashvili, A Gooding (2007). (Lignin, Cellulose, and Hemicellulose Degrading Enzyme Production by Selected Polypores Grown on Wheat Straw). (3/4) 9, pp. 242. International Journal of Medicinal Mushrooms.
  • WL Willis, OS Isikhuemhen, SA Ibrahim (2007). (Performance assessment of broiler chickens given mushroom extract alone or in combination with probiotics). (9) 86, pp. 1856–1860. Poultry science.
  • Willie Willis, Omoanghe Isikhuemhen, Salam Ibrahim (2007). (Performance assessment of broiler chickens given mushroom extract alone or in combination with probiotics). (9) 86, pp. 1856–1860. Poultry Science.
  • Willie Willis, Omoanghe Isikhuemhen, Salam Ibrahim (2007). (Performance assessment of broiler chickens given mushroom extract alone or in combination with probiotics.). (9) 86, pp. 1856-60. Poultry science.
  • OS Isikhuemhen, NA Mikiashvili, JM Chatfield (2007). (Preliminary Studies on Fruit Body and Lignocellulolytic Enzyme Production by Pleurotus ostreatus on Solid Waste from Anaerobic Digestion of Poultry Litter). (3/4) 9, pp. 313. INTERNATIONAL JOURNAL OF MEDICINAL MUSHROOMS.
  • Geoffrey Anoliefo, Omoanghe Isikhuemhen, Elijah Ohimain (2006). (Sensitivity Studies of the Common Bean (Vigna unguiculata) and Maize (Zea mays) to Different Soil Types from the Crude Oil Drilling Site at Kutchalli, Nigeria (7 pp)). (1) 6, pp. 30–36. Journal of Soils and Sediments.
  • Omoanghe Isikhuemhen, Paul Stamets, Rytas Vilgalys (2005). (Biology, Food, Medicinal, and Biotechnological Applications of the Tropical Mushroom< i> Pleurotus tuberregium(Rumph.: Fr.) Singer). (3) 7, International Journal of Medicinal Mushrooms.
  • Omoanghe Isikhuemhen, C Ivey (2005). (Effect of Substrate Composition and Heat Pretreatment on Vegetative Growth of< i> Agaricus brasiliensis S. Wasser et al. and< i> A. subrufescens Peck). (3) 7, International Journal of Medicinal Mushrooms.
  • Stephen Serunjogi, Mary Rwakaikara-Silver, Jessica Nakavuma, Omoanghe Isikhuemhen (2005). (Evaluation of Growth and Yield of Indian Oyster Mushroom Pleurotus pulmonarius (Fr.) Quél. on Three Agricultural Wastes Supplemented with Cottonseed Hulls (CSH) in Uganda). (3) 7, International Journal of Medicinal Mushrooms.
  • V Edwards, Ipek Goktepe, B Milford, OS Isikhuemhen, Jianmei Yu, M Ahmedna (2005). (Inhibitory activity of tiger milk mushroom on cancer cells). IFT annual meeting.
  • Viviane Baeke, Omoanghe Isikhuemhen (2005). (< i> Pleurotus tuberregium(Rumph.: Fr.) Singer and the Wuli People of Northwest Cameroon: Indigenous Knowledge and Ethnomyolcogy). (3) 7, International Journal of Medicinal Mushrooms.
  • Maryna Didukh, Rytas Vilgalys, Solomon Wasser, Omoanghe Isikhuemhen, Eviatar Nevo (2005). (Notes on Agaricus section Duploannulati using molecular and morphological data). (06) 109, pp. 729–740. Mycological research.
  • Maryna Didukh, R Vilgalys, S Wasser, Omoanghe Isikhuemhen, E Nevo (2005). (Notes on Agaricus section Duploannulati using molecular and morphological data.). (Pt 6) 109, pp. 729-40. Mycological research.
  • Omoanghe Isikhuemhen, Kasey Vaughans-Ward (2005). (Spore Germination and Breeding Pattern in< i> Grifola frondosa(Dicks.: Fr.) SF Gray). (3) 7, International Journal of Medicinal Mushrooms.
  • SO Isikhuemhen, DS LeBauer (2004). (Growing Pleurotus tuberregium). 1, pp. 264–274. Mushworld Publication.
  • B MILFORD, M Ahmedna, OS Isikhuemhen (2004). (Microbial quality of three exotic mushrooms packaged under modified atmosphere). 2004 IFT Annual Meeting, July 12-16-Las Vegas, NV.
  • Ipek Goktepe, B Milford, M Ahmedna, OS Isikhuemhen (2004). (Shelf life extension of North Carolina grown shiitake mushroom by modified atmosphere packaging). 2004 IFT Annual Meeting, July 12-16-Las Vegas, NV.
  • Omoanghe Isikhuemhen, Geoffrey Anoliefo, Okelezo Oghale (2003). (Bioremediation of crude oil polluted soil by the white rot fungus, Pleurotus tuberregium (Fr.) Sing.). (2) 10, pp. 108–112. Environmental Science and Pollution Research.
  • Omoanghe Isikhuemhen, G Anoliefo, O Oghale (2003). (Bioremediation of crude oil polluted soil by the white rot fungus, Pleurotus tuberregium (Fr.) Sing.). (2) 10, pp. 108-12. Environmental science and pollution research international.
  • GO Anoliefo, OS Isikhuemhen, NR Ochije (2003). (Environmental implications of the erosion of cultural taboo practices in Awka-South local government area of Anambra State, Nigeria: 1. forests, trees, and water resource preservation). (3) 16, pp. 281–296. Journal of Agricultural and Environmental Ethics.
  • Emmanuel Akpaja, Omoanghe Isikhuemhen, John Okhuoya (2003). (Ethnomycology and usage of edible and medicinal mushrooms among the Igbo people of Nigeria). (3) 5, International Journal of medicinal mushrooms.
  • R RAMSEUR, Ipek Goktepe, OS Isikhuemhen, M Ahmedna (2003). (Evaluation of Anticarcinogenic Properties of an African mushroom In Vitro). 2003 IFT Annual Meeting-Chicago,.
  • F Okungbowa, Omoanghe Isikhuemhen, A Dede (2003). (The distribution frequency of Candida species in the genitourinary tract among symptomatic individuals in Nigerian cities.). (2) 20, pp. 60-3. Revista iberoamericana de micologia.
  • Omoanghe Isikhuemhen, Omorefosa Osemwegie, OJ Onyolu, John Okhuoya (2002). (Cultivation of a Selected Sporophore-Only-Producing Strain of the Edible and Medicinal Mushroom,< i> Pleurotus tuberregium(Fr.) Singer (Agaricomycetideae) on Waste Paper and Plantain Peelings). (4) 4, International Journal of Medicinal Mushrooms.
  • OS Isikhuemhen, T James, Liou, SR, I Stoychev, I Eichlerová, F Nerud, R Vilgalys (2002). (Genetic and physiological characterization of two ligninolytic enzymes in two geographically isolated strains of Pleurotus djamor).
  • G Flachowsky, OS Isikhuemhen, K Wagner, K Loose, F Zadrazil (2001). (In sacco Degradability of Wheat Straw Residues after Growing of Lentinus tuberregium (Fr.) Fr.). (1) 20, pp. 33–40. Journal of Applied Animal Research.
  • GO Anoliefo, OS Isikhuemhen, SO Agbuna (2001). (Small-scale industrial village in Benin City, Nigeria: Establishment, failure and phytotoxicity assessment of soils from the abandoned site). (1-4) 131, pp. 169–183. Water, Air, and soil pollution.
  • Omoanghe Isikhuemhen, Frantisek Nerud, Rytas Vilgalys (2000). (Cultivation studies on wild and hybrid strains of Pleurotus tuberregium (Fr.) Sing. on wheat straw substrate). (5) 16, pp. 431–435. World journal of microbiology and biotechnology.
  • JA Okhuoya, OS Isikhuemhen, HA Tomo, others (2000). (Effect of soil factors on growth and yield during sporophore induction from sclerotia of Pleurotus tuberregium (Fr.) Sing.). (1) 3, pp. 3–7. International Journal of Mushroom Sciences.
  • Omoanghe Isikhuemhen, Jean-Marc Moncalvo, Frantisek Nerud, Rytas Vilgalys (2000). (Mating compatibility and phylogeography in Pleurotus tuberregium). (06) 104, pp. 732–737. Mycological Research.
  • OS Isikhuemhen, JA Okhuoya, EM Ogboe, E Akpaja, others (1999). (Effect of substrate supplementation with nitrogen, phosphorus, potassium (NPK) fertilizer on sporophore yield in Pleurotus tuber-regium.). 12, pp. 9–21. Micologia Neotropical Aplicada.
  • Omoanghe Isikhuemhen, F Nerud (1999). (Preliminary studies on the ligninolytic enzymes produced by the tropical fungus Pleurotus tuber-regium (Fr.) Sing.). (3) 75, pp. 257-60. Antonie van Leeuwenhoek.
  • Omoanghe Isikhuemhen, Frantisek Nerud (1999). (Preliminary studies on the Ligninolytic enzymes produced by the tropical fungus Pleurotus tuber-regium (Fr.) Sing.). (3) 75, pp. 257–260. Antonie Van Leeuwenhoek.
  • Maria Gargano, Leo van Griensven, Omoanghe Isikhuemhen, Ulrike Lindequist, Giuseppe Venturella, Solomon Wasser, Georgios Zervakis (Medicinal mushrooms: Valuable biological resources of high exploitation). Plant Biosystems.