1. Biogenesis and function of the lipidic structures of pollen grains

   • Pietro Piffanelli
   • Joanne H. E. Ross
   • D. J. Murphy

   REVIEW Pages: 65 - 80

2. A newly identified chemotactic sexual pheromone from Closterium ehrenbergii

   • R. Fukumoto
   • T. Fujii
   • H. Sekimoto

   ORIGINAL PAPER Pages: 81 - 85

3. Influence of intraovular reserves on ovule fate in apricot (Prunus armeniaca L.)

   • Javier Rodrigo
   • Maria Herrero

   ORIGINAL PAPER Pages: 86 - 93

4. The loculus content and tapetum during pollen development in Lilium

   • C. Clément
   • P. Laporte
   • J. C. Audran

   ORIGINAL PAPER Pages: 94 - 106

5. Potential for biparental cytoplasmic inheritance in Jasminum officinale and Jasminum nudiflorum

   • Sodmergen
   • H. H. Bai
   • T. Kuroiwa

   ORIGINAL PAPER Pages: 107 - 112

6. Molecular cloning and characterization of NFBP6, a putative floral homeotic gene, from tobacco

   • Jin-Song Zhang
   • Yan H. Wu
   • Y. Li

   SEQUENCE UPDATE Pages: 113 - 116

7. A ClpP homolog linked to the Brassica self-incompatibility (S) locus

   • Deborah L. D. Letham
   • J. B. Nasrallah

   SEQUENCE UPDATE Pages: 117 - 119