Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Alexander E. Gad"'
Autor:
Arie Altman, Alexander E. Gad, Henryk Czosnek, M. Dekel-Reichenbach, N. Navot, Nurit Rosenberg
Publikováno v:
Acta Horticulturae. :509-516
Publikováno v:
Plant Growth Regulation. 9:97-106
Treatment of bean cuttings with 4-chlororesorcinol (4-CR), known to increase the number of roots and extend their distribution, prevented the accumulation of free indol-3-yl-acetic acid (IAA) in the hypocotyls within 24 h after cutting preparation. I
Publikováno v:
Physiologia Plantarum. 79:177-183
Liposomes may offer several advantages as vectors for gene delivery into plant cells: (1) enhanced delivery of encapsulated DNA by membrane fusion, (2) protection of nucleic acids from nuclease activity, (3) targeting to specific cells, (4) delivery
Autor:
Gera D. Eytan, Alexander E. Gad
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 727:170-176
Chlorophylls a and b exhibited efficient energy transfer when incorporated into liposomes, at concentrations greater than 2% of total lipids. The efficiency of energy transfer decreased when lower pigment concentrations were used. This phenomenon was
Publikováno v:
Biochemistry. 24:6277-6282
Polylysine induced rapid aggregation of large unilamellar vesicles composed of phosphatidylcholine-cardiolipin (1:1 molar ratio) but not their fusion. Application of the terbium-dipicolinic acid fusion assay showed that addition of polylysine at nano
Publikováno v:
Plant Molecular Biology. 10:185-191
The expression plasmid vector pUC8CaMVCAT, containing the chloramphenicol acetyl transferase (CAT) gene, was encapsulated in large unilamellar vesicles (LUV) and introduced into tobacco protoplasts derived from either cell suspension culture or leaf
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 860:314-324
Polylysine and lysine-based copolymers induced fusion of large unilamellar vesicles only in media containing at least 0.4 M mannitol. In the absence of mannitol, polylysine and certain lysine-based copolymers also containing acidic amino acids were n
Autor:
Iris Ben-Efraim, Alexander E. Gad
Publikováno v:
Plant Growth Regulation. 7:91-99
The extent of rooting in cuttings of Phaseolus vulgaris L., and Vigna radiata Wilcz. was affected by 4-chlororesorcinol, a polyphenol oxidase inhibitor. More root primordia and more roots were formed after 4-chlororesorcinol treatment both with and w
Publikováno v:
Plant Science. 55:69-75
Optimal conditions for germination of watermelon (Citrullus vulgaris, var. ‘Sugar Baby’) pollen were established and the effect of large unilamellar vesicles (LUV) and several fusing agents was studied. Both polylysine and poly-(ethylene glycol)
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 689:464-474
Calcium ions induced tight binding of massive amounts of liposomes containing cardiolipin, phosphatidylethanolamine and phosphatidylcholine to erythrocytes. Initially, liposome-liposome fusion occurred and only subsequently the resulting large struct