1. Molecular cloning of a novel phytochrome gene of the moss Ceratodon purpureus which encodes a putative light-regulated protein kinase

   • Fritz Thümmler
   • Monika Dufner
   • Peter Dittrich

   Research Articles Pages: 1003 - 1017

2. Expression of the pea metallothionein-like gene PsMT _A in Escherichia coli and Arabidopsis thaliana and analysis of trace metal ion accumulation: Implications for PsMT _A function

   • Katherine M. Evans
   • John A. Gatehouse
   • Nigel J. Robinson

   Research Articles Pages: 1019 - 1028

3. Glyphosate tolerance of cultured Corydalis sempervirens cells is acquired by an increased rate of transcription of 5-enolpyruvylshikimate 3-phosphate synthase as well as by a reduced turnover of the enzyme

   • Heike Holländer-Czytko
   • Ina Sommer
   • Nikolaus Amrhein

   Research Articles Pages: 1029 - 1036

4. Factors influencing Agrobacterium-mediated transient expression of gusA in rice

   • Xiu-Qing Li
   • Chang-Nong Liu
   • Thomas K. Hodges

   Research Articles Pages: 1037 - 1048

5. Mutational analysis of pea lectin. Substitution of Asn¹²⁵ for Asp in the monosaccharide-binding site eliminates mannose/glucose-binding activity

   • Ron R. van Eijsden
   • Flip J. Hoedemaeker
   • Jan W. Kijne

   Research Articles Pages: 1049 - 1058

6. Seed-specific repression of GUS activity in tobacco plants by antisense RNA

   • Toru Fujiwara
   • Philip A. Lessard
   • Roger N. Beachy

   Research Articles Pages: 1059 - 1069

7. Multiple copies of virG enhance the transient transformation of celery, carrot and rice tissues by Agrobacterium tumefaciens

   • Chang-Nong Liu
   • Xiu-Qing Li
   • Stanton B. Gelvin

   Research Articles Pages: 1071 - 1087

8. Nucleosomal structure and histone H1 subfractional composition of pea (Pisum sativum) root nodules, radicles and callus chromatin

   • E. P. Bers
   • N. P. Singh
   • A. O. Zalensky

   Research Articles Pages: 1089 - 1096

9. Cloning and transcription analysis of the ndh(A-I-G-E) gene cluster and the ndhD gene of the cyanobacterium Synechocystis sp. PCC6803

   • Ulrike Ellersiek
   • Klaus Steinmüller

   Research Articles Pages: 1097 - 1110

10. Adenine depurination and inactivation of plant ribosomes by an antiviral protein of Mirabilis jalapa (MAP)

    • Jiro Kataoka
    • Noriyuki Habuka
    • Akira Koiwai

    Research Articles Pages: 1111 - 1119

11. A cdc2 gene of Petunia hybrida is differentially expressed in leaves, protoplasts and during various cell cycle phases

    • Catherine Bergounioux
    • Claudette Perennes
    • Pierre Gadal

    Research Articles Pages: 1121 - 1130

12. RNase X2, a pistil-specific ribonuclease from Petunia inflata, shares sequence similarity with solanaceous S proteins

    • Hyun-Sook Lee
    • Anuradha Singh
    • Teh-hui Kao

    Research Articles Pages: 1131 - 1141

13. Arabidopsis thaliana carbonic anhydrase: cDNA sequence and effect of CO₂ on mRNA levels

    • Christine A. Raines
    • Philip R. Horsnell
    • Julie C. Lloyd

    Research Articles Pages: 1143 - 1148

14. Differential expression of a chimeric CaMV-tomato proteinase Inhibitor I gene in leaves of transformed nightshade, tobacco and alfalfa plants

    • Javier Narváez-Vásquez
    • Martha L. Orozco-Cárdenas
    • Clarence A. Ryan

    Research Articles Pages: 1149 - 1157

15. A DNA polymerase from maize axes: its purification and possible role

    • Patricia Coello
    • Rogelio Rodríguez
    • Jorge M. Vázquez-Ramos

    Research Articles Pages: 1159 - 1168

16. Mitochondrial rps14 is a transcribed and edited pseudogene in Arabidopsis thaliana

    • D. Aubert
    • C. Bisanz-Seyer
    • M. Herzog

    Update Section Pages: 1169 - 1174

17. Analysis of differential accumulation of winged bean Kunitz chymotrypsin inhibitor mRNA species by a sequence-specific termination method

    • Katsuhiro Umemoto
    • Yoshiki Habu
    • Takeshi Ohno

    Update Section Pages: 1175 - 1178

18. Primary structure of the Synechococcus PCC 7942 PAPS reductase gene

    • Andrea Niehaus
    • Günther Gisselmann
    • Jens D. Schwenn

    Update Section Pages: 1179 - 1183

19. The psbL gene from bell pepper (Capsicum annuum): plastid RNA editing also occurs in non-photosynthetic chromoplasts

    • Marcel Kuntz
    • Bilal Camara
    • Rodolphe Schantz

    Update Section Pages: 1185 - 1188

20. Isolation of genes abundantly expressed in rice anthers at the microspore stage

    • Tohru Tsuchiya
    • Kinya Toriyama
    • Shin-ichiro Ejiri

    Update Section Pages: 1189 - 1193

21. New plant binary vectors with selectable markers located proximal to the left T-DNA border

    • Detlef Becker
    • Elke Kemper
    • Robert Masterson

    Update Section Pages: 1195 - 1197

22. Nucleotide sequence of an osmotin-like cDNA induced in tomato during viroid infection

    • Roberto Ruiz-Medrano
    • Beatriz Jimenez-Moraila
    • Rafael F. Rivera-Bustamante

    Update Section Pages: 1199 - 1202

23. A versatile binary vector system with a T-DNA organisational structure conducive to efficient integration of cloned DNA into the plant genome

    • Andrew P. Gleave

    Update Section Pages: 1203 - 1207

24. Sequence announcement

    Update Section Pages: 1209 - 1209

25. Announcement

    Announcement Pages: 1211 - 1212