Axenic seedling cultures of chickpea (Cicer arietinum L.), lentil (Lens culinaris Medik.) and garden pea (Pisum sativum L.) were established by culturing mature seeds on Murashige and Skoog medium (MS) supplemented with thidiazuron (TDZ). Of various cytokinins or compounds with cytokinin-like activity (Kinetin, TDZ, Zeatin) tested for inducing shoot formation in pea seeds cultures, TDZ was found t o be most effective. Pea seedlings exhibited a unique pattern of shoot formation which was accomplished in two distinct phases. Multiple shoots developed within a week, from the nodal and basal regions of the primary epicotyl in a medium that contained 5-50 I(M TDZ. When these seedlings were exposed for a prolonged time period (3-4 weeks), to the same medium, numerous shoot buds emerged de novo from the base and/or from the upper part of multiple shoots. These shoots had no apparent vascular connection with parent tissues. The inductive capability of TDZ was then tested in several other genotypes of Pisum sativum and two other large-seeded grain legumes, Cicer arietinum, and Lens culinaris. In Cicer arietinum, and Lens culinaris, multiple shoots developed after 1 week of seed culture on media that contained 1-50 I(M TDZ. However, de novo differentiation of shoot buds occurred in cultures exposed to TDZ for 4-6 weeks, only from nodal and subjacent areas. Secondary shoot formation occurred frequently in all of the species tested. Developing shoots were able to form roots and eventually whole plants on a modified MS medium containing 2.5 I(M NAA. No genotypic difference for morphogenesis was observed.
Successful teamwork is being recognized as a necessity for many aspects of effective administrative assignments and team-leadership has proved effective in improving team performance. Using two management-related colleges of Federal University of Agriculture, Abeokuta (FUNAAB) as organization of study, ninety respondents were sampled through the use of questionnaire. It was concluded after analysis that the practice of team-working is and should be embraced by corporate organizations, especially tertiary institution i.e. the more collectively engaged staff members are, the better the outcomes for the organization generally. Likewise it was also concluded that working in well-structured teams with an effective team-leader is a predictors of both individual and collective performance. The recommendation among others was that other institutions (private/ public) in the education sector should emulate the FUNAAB team-working initiative in order to continually and effectively meet their corporate obligations.
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