1. Pre-meiotic bands and novel meiotic spindle ontogeny in quadrilobed sporocytes of leafy liverworts (Jungermannidae, Bryophyta)

   • Roy C. Brown
   • Betty E. Lemmon

   Original Article 16 September 2009 Article: 41

   

2. Oxidative defence reactions in sunflower roots induced by methyl-jasmonate and methyl-salicylate and their relation with calcium signalling

   • Inmaculada Garrido
   • Francisco Espinosa
   • M. Carmen Álvarez-Tinaut

   Original Article 08 September 2009 Article: 27

   

3. Starch-accumulating (S-type) sieve-element plastids in Hydatellaceae: implications for plastid evolution in flowering plants

   • Julia Tratt
   • Christina J. Prychid
   • Paula J. Rudall

   Original Article 07 August 2009 Article: 19

   

4. Methylated-rich regions and tandem repeat arrays along the chromosome complement of Colpodium versicolor (Stev.) Schmalh

   • Monica Ruffini Castiglione
   • Violet Kotseruba
   • Roberto Cremonini

   Original Article 21 July 2009 Article: 13

   

5. Interaction of the Tobacco mosaic virus movement protein with microtubules during the cell cycle in tobacco BY-2 cells

   • Emmanuel Boutant
   • Chantal Fitterer
   • Manfred Heinlein

   Original Article 16 July 2009 Article: 3

   

6. Editorial: comparing is worth the effort—lessons from mitosis

   • Peter Nick

   Editorial 16 October 2009 Article: 1