JOURNAL

Contents

Original Paper

Evaluation of parameters for high efficiency gene transfer via Agrobacterium tumefaciens and production of transformants in Indian mulberry, Morus indica cv K2

Bhatnagar, S., A. Kapur and P. Khurana. . . . . . . 1 [PDF]

Low sugar status promotes endogenous ABA levels and ABA sensitivity in Arabidopsis

Morita-Yamamuro, C., P. Vernieri and J. Yamaguchi. . . . . . . 9 [PDF]

Enhancement of reporter-gene expression by insertions of two introns in maize and tobacco plotoplansts

Ueki, J., T. Komari and H. Imaseki. . . . . . . 15 [PDF]

A simple and efficient method for somatic embryogenesis and plant regeneration from leaves of chrysanthemum [Dendranthema × grandiflorum (Ramat.) Kitamura]

Shinoyama, H., Y. Nomura, T. Tsuchiya and T. Kazuma. . . . . . . 25 [PDF]

Two proton pump interactors identified from a direct phosphorylation screening of a rice cDNA library by using a recombinant BRI1 receptor kinase

Hirabayashi, S., Y. Matsushita, M. Sato, R. Oh-i, M. Kasahara, H. Abe and H. Nyunoya. . . . . . . 35 [PDF]

A new endopeptidase activity induced in the last stage of tracheary element differentiation of Zinnia cells

Minami, A. and H. Fukuda. . . . . . . 47 [PDF]

Short Communication

Effectiveness of sonication on diminishing bacterial overgrowth in Agrobacterium-mediated transformation

Arifin, N. S., Efendi, T. Terauchi, Y. Tamura, M. Tanio and M. Matsuoka. . . . . . . 53 [PDF]

Improved co-transfomation of maize with vectors carrying two separate T-DNAs mediated by Agrobacterium tumefaciens

Ishida, Y., N. Murai, Y. Kuraya, S. Ohta, H. Saito, Y. Hiei and T. Komari. . . . . . . 57 [PDF]

Note

Isolation of four RAD23 genes from Arabidopsis thaliana and detection of alternative splicing variants

Ishikawa, Y., M. Endo, K. Abe, K. Osakabe, N. Nakajima, H. Saji, Y. Itoh, H. Ichikawa, T. Kameya and S. Toki. . . . . . . 65 [PDF]

Molecular cloning of a cDNA that encodes a spinach cysteine synthase-like protein

Asai, R., J. Nakata, K. Takahashi, H. Kodama and M. Masada. . . . . . . 73 [PDF]

Homoglutathione synthesis in transgenic tobacco plants expressing soybean homoglutathione synthetase

Sugiyama, A., J. Nishimura, Y. Mochizuki, K. Inagaki and J. Sekiya. . . . . . . 79 [PDF]