Localization of ubiquitin in anthers and pistils of Nicotiana Y. Q. LiD. SouthworthM. Cresti Original Paper Pages: 123 - 128
Sex segregation ratio and gender expression in the genus Actinidia R. TestolinG. CiprianiG. Costa Original Paper Pages: 129 - 132
Biochemical and molecular markers for investigating the mode of reproduction in the facultative apomict Poa pratensis L. A. MazzucatoG. BarcacciaM. Falcinelli Original Paper Pages: 133 - 138
Sexual development in the homothallic green alga Chlamydomonas monoica Strehlow H. van den Ende Original Paper Pages: 139 - 142
The effectiveness of heterostyly in preventing illegitimate pollination in dish-shaped flowers T. Björkman Original Paper Pages: 143 - 146
Spatial congruence between exine pattern, microtubules and endomembranes in Vigna pollen Carlos A. P. MuñozBarbara D. WebsterJudith A. Jernstedt Original Paper Pages: 147 - 151
Lithium treatment of Nicotiana tabacum microspores blocks polar nuclear migration, disrupts the partitioning of membrane-associated Ca2+, and induces symmetrical mitosis L. E. ZoniaJ. Tupý Original Paper Pages: 152 - 160
Appearance and interaction of pollen and pistil pathway proteins in Gasteria verrucosa (Mill.) H. Duval M. T. M. WillemseA. Vletter Original Paper Pages: 161 - 167
Movement of the tube cell in the lily style in the absence of the pollen grain and the spent pollen tube Guang Yuh JauhElizabeth M. Lord Original Paper Pages: 168 - 172
A pistil-specific gene of Solanum tuberosum is predominantly expressed in the stylar cortex Gerben J. van EldikWim H. VriezenGeorge J. Wüllems Original Paper Pages: 173 - 179
Localization of profilin- and actin-like immunoreactivity in in vitro-germinated tobacco pollen tubes by electron microscopy after special water-free fixation techniques Monika GroteInes SwobodaRudolf Valenta Original Paper Pages: 180 - 186
Treatment of maize pollen to reduce nuclease activity M. BrogliaC. V. Corona Short Communication Pages: 187 - 188
