1. Sperm cell architecture, insemination, and fertilization in the model fern, Ceratopteris richardii

   • Renee Lopez-Smith
   • Karen Renzaglia

   Original Article 01 February 2008 Pages: 153 - 167

   

2. Tobacco pollen tubes as cellular models for ion dynamics: improved spatial and temporal resolution of extracellular flux and free cytosolic concentration of calcium and protons using pHluorin and YC3.1 CaMeleon

   • Erwan Michard
   • Pedro Dias
   • José A. Feijó

   Original Article 08 April 2008 Pages: 169 - 181

   

3. Post-pollination hybridization barriers in Nicotiana section Alatae

   • Christopher B. Lee
   • Lawrence E. Page
   • Timothy P. Holtsford

   Original Article 07 May 2008 Pages: 183 - 195

   

4. Calcium changes during megasporogenesis and megaspore degeneration in lettuce (Lactuca sativa L.)

   • Yi Lan Qiu
   • Ru Shi Liu
   • Hui Qiao Tian

   Original Article 14 June 2008 Pages: 197 - 204

   

5. Genetic and embryological evidences of apomixis at the diploid level in Paspalum rufum support recurrent auto-polyploidization in the species

   • L. A. Siena
   • M. E. Sartor
   • J. P. A. Ortiz

   Original Article 14 June 2008 Pages: 205 - 215