na INLIS000000000002524 Ind 0010-1118002524 The pattern of mega sporo genesis and mega gameto genesis in diploid solanum species hybrids : its relevance to the origin of 2N - eggs and the induction of apomixis JONGEDIJK, E. E. Jongedijk Br.582.951.4JONp Repr. from : Euphytica 34(1985): 599-611 582.951.4 SOLANUM SPORES GAMETOGENESIS mfn-4205