| Effects of differential drying rates on viability retention of recalcitrant seeds of Ekebergia capensis NW Pammenter, V Greggains, JI Kioko, J Wesley-Smith, P Berjak, ... Seed science research 8 (4), 463-471, 1998 | 204 | 1998 |
| Developmental status is a critical factor in the selection of excised recalcitrant axes as explants for cryopreservation: a study on Trichilia dregeana Sond. M Goveia, JI Kioko, P Berjak Seed Science Research 14 (2), 241-248, 2004 | 60 | 2004 |
| Desiccation and cryopreservation of embryonic axes of Trichilia dregeana Sond J Kioko, P Berjak, NW Pammenter, MP Watt, J Wesley-Smith Cryo-Letters 19 (1), 5-14, 1998 | 50 | 1998 |
| Viability and ultrastructural responses of seeds and embryonic axes of Trichilia emetica to different dehydration and storage conditions JI Kioko, P Berjak, NW Pammenter South African Journal of Botany 72 (1), 167-176, 2006 | 44 | 2006 |
| Responses of fluted pumpkin (Telfairia occidentalis Hook. f.; Cucurbitaceae) seeds to desiccation, chilling and hydrated storage SA Ajayi, P Berjak, JI Kioko, ME Dulloo, RS Vodouhe South African Journal of Botany 72 (4), 544-550, 2006 | 37 | 2006 |
| Cryopreservation, encapsulation and promotion of shoot production of embryonic axes of a recalcitrant species Ekebergia capensis, Sparrm. R Perán, P Berjak, NW Pammenter, JI Kioko CryoLetters 27 (1), 5-16, 2006 | 35 | 2006 |
| Conservation status of Telfairia spp. in sub-Saharan Africa. SA Ajayi, ME Dulloo, RS Vodouhe, P Berjak, JI Kioko | 29 | 2007 |
| Cryopreservation-an elusive goal. P Berjak, JI Kioko, M Walker, DJ Mycock, J Wesley-Smith, P Watt, ... | 24 | 1999 |
| Foundation provision in South African higher education: A social justice perspective JI Kioko Cape Peninsula University of Technology, 2010 | 22 | 2010 |
| Sucrose treatment and explant water content: critical factors to consider in development of successful cryopreservation protocols for shoot tip explants of the tropical species … MD Quain, P Berjak, E Acheampong, JI Kioko CryoLetters 30 (3), 212-223, 2009 | 19 | 2009 |
| Aspects of post-harvest seed physiology and cryopreservation of the germplasm of three medicinal plants indigenous to Kenya and South Africa. JI Kioko | 16 | 2002 |
| Student levels of engagement in learning: A case study of Cape Peninsula University of Technology (CPUT) E Ivala, J Kioko Perspectives in Education 31 (2), 123-134, 2013 | 15 | 2013 |
| The time factor during dehydration of non-orthodox (recalcitrant) seeds: effects of differential drying rates on viability retention of Ekebergia capensis NW Pammenter, V Greggains, JI Kioko, J Wesley-Smith, P Berjak, ... Seed Science Research 8, 463-471, 1998 | 15 | 1998 |
| Responses to dehydration and conservation of the non-orthodox seeds of Warburgia salutaris JI Kioko, P Berjak, NW Pammenter South African Journal of Botany 69 (4), 532-539, 2003 | 14 | 2003 |
| Topography determines the impact of reactive oxygen species on shoot apical meristems of recalcitrant embryos of tropical species during processing for cryopreservation NW Pammenter, P Berjak, M Goveia, S Naidoo, JI Kioko, C Whitaker, ... I International Symposium on Cryopreservation in Horticultural Species 908 …, 2009 | 13 | 2009 |
| Studies of post-shedding behaviour and cryopreservation of seeds of Warburgia salutaris, a highly endangered medicinal plant indigenous to tropical Africa. J Kioko, P Berjak, H Pritchard, M Daws IUFRO Seed Symposium 1998" Recalcitrant seeds": Proceedings of the …, 1999 | 13 | 1999 |
| Strategies for field collection of recalcitrant seeds and zygotic embryonic axes of the tropical tree, Trichilia dregeana Sond. P Berjak, JI Kioko, A Makhathini, MP Watt Seed Science and Technology 32 (3), 825-836, 2004 | 11 | 2004 |
| Conservation of genetic resources naturally occurring as recalcitrant seeds. P Berjak, DJ Mycock, M Walker, JI Kioko, NW Pammenter, J Wesley-Smith Seed biology: advances and applications. Proceedings of the Sixth …, 2000 | 10 | 2000 |
| Observations on in vitro behaviour of the zygotic axes of fluted pumpkin SA Ajayi, P Berjak, JI Kioko, ME Dulloo, RS Vodouhe African Journal of Biotechnology 5 (15), 2006 | 9 | 2006 |
| Tolerance to desiccation and storability of Warburgia salutaris (ugandensis) seeds from Kenya. J Kioko, D Baxter, P Berjak Comparative storage biology of tropical tree seeds, 131-139, 2005 | 8 | 2005 |
