Construction of hybrid promoters of caulimoviruses and analysis of their activity in transgenic plants

Construction of hybrid promoters of caulimoviruses and analysis of their activity in transgenic... By the techniques of DNA shuffling, PCR, and restriction-ligation, chimeric forms of cauliflower (Brassica oleracea) mosaic virus (CaMV), dahlia (Dahlia pinnata) mosaic virus (DMV), and carnation (Dianthus caryophillus) etching ring virus (CERV) promoters were obtained at various combinations. Twelve chimeric promoters were cloned into pCambia binary vectors comprising the reporter GUS gene, and their activities in transgenic tobacco (Nicotiana tabacum) plants were determined fluorimetrically. 35S promoter and those of DMV (442 bp) and CERV (371 and 501 bp) were used as controls. Seven of analyzed promoters displayed higher and seven promoters lower activity in transgenic tobacco plants than 35S promoter. The highest activity was characteristic of natural DMV promoter, and the least one — natural CERV promoter 501 bp in size. The CERV promoter 371 bp in size was approximately similar in strength to 35S promoter. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Russian Journal of Plant Physiology Springer Journals

Construction of hybrid promoters of caulimoviruses and analysis of their activity in transgenic plants

Loading next page...
 
/lp/springer_journal/construction-of-hybrid-promoters-of-caulimoviruses-and-analysis-of-QHHb2C0rcn
Publisher
SP MAIK Nauka/Interperiodica
Copyright
Copyright © 2010 by Pleiades Publishing, Ltd.
Subject
Life Sciences; Plant Sciences ; Plant Physiology
ISSN
1021-4437
eISSN
1608-3407
D.O.I.
10.1134/S1021443710040187
Publisher site
See Article on Publisher Site

References

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Unlimited reading

Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.

Stay up to date

Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.

Organize your research

It’s easy to organize your research with our built-in tools.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

Monthly Plan

  • Read unlimited articles
  • Personalized recommendations
  • No expiration
  • Print 20 pages per month
  • 20% off on PDF purchases
  • Organize your research
  • Get updates on your journals and topic searches

$49/month

Start Free Trial

14-day Free Trial

Best Deal — 39% off

Annual Plan

  • All the features of the Professional Plan, but for 39% off!
  • Billed annually
  • No expiration
  • For the normal price of 10 articles elsewhere, you get one full year of unlimited access to articles.

$588

$360/year

billed annually
Start Free Trial

14-day Free Trial