The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound

Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

[search][options]

Editor

Personal info

View

About

Terms

Javascript disabled

Please enable Javascript support in your browser to use this application.

Instructions on how to enable JavaScript on different browsers can be found here: http://www.google.com/support/bin/answer.py?answer=23852.

[edit this page]

Ncanana, S. et al.

Development of plant regeneration and transformation protocols for the desiccation-sensitive weeping lovegrass Eragrostis curvula.

A tissue culture protocol, suitable for transformation, was established for the pasture grass Eragrostis curvula. Callus was generated in the dark from leaf and seed tissues on a medium comprising MS salts supplemented with 2 mg/l 2,4-D, 0.01 mg/l BAP and 2% sucrose. Plant regeneration occurred via organogenesis on the same medium with 6% and 3% sucrose for shoot and root formation, respectively. Optimal regeneration (50 plantlets per callus) occurred when light of 45 micromol/m2 per s was used. The yeast Saccharomyces cerevisiae Hsp12 gene was cloned into the Sac1 of the pCAMBIAUbeeQ vector and callus was transformed by biolistic bombardment. Best transformation (30%) occurred when the target tissue was bombarded twice at a distance of 70 mm using a bombardment pressure of 9,100 kPa. Although successful transformation and transcription of the Hsp12 gene occurred, no Hsp12 protein was found present in tissue extracts of transformed grass.[1]

References

Development of plant regeneration and transformation protocols for the desiccation-sensitive weeping lovegrass Eragrostis curvula. Ncanana, S., Brandt, W., Lindsey, G., Farrant, J. Plant Cell Rep. (2005) [Pubmed]

Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenes Open Access Licence Privacy Policy Terms of Use apsburg