Cadmium effect on vacuolar H+-ATPase gene expression in the roots of barley seedlings of different age

Cadmium effect on vacuolar H+-ATPase gene expression in the roots of barley seedlings of... Expression of two genes (HvVHA E and HvVHA c) of vacuolar H+-ATPase was studied in the cells of barley (Hordeum vulgare L., cv. Zazerskii 85) roots in seedlings of different age in the presence of cadmium (100 μM). Three-day-old seedlings were kept for four days on cadmium solution, which caused suppression of root growth accompanied by an increase in HvVHA E gene expression. In this case, the content of reduced glutathione (GSH) decreased. When seven-day-old seedlings were placed on cadmium solution and kept there for four days, the content of metal in the root was higher, but its growth was not suppressed and expression of both studied genes markedly increased. The content of GSH also apparently increased, ensuring the maintenance of high enzyme activity. A comparison of gene expression encoding two subunits of vacuolar H+-ATPase and cadmium resistance of the seedlings of different age showed that the enzyme participates in the mechanism of the improvement of barley tolerance to this metal. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Russian Journal of Plant Physiology Springer Journals

Cadmium effect on vacuolar H+-ATPase gene expression in the roots of barley seedlings of different age

Loading next page...
 
/lp/springer_journal/cadmium-effect-on-vacuolar-h-atpase-gene-expression-in-the-roots-of-R0sSKlrhzo
Publisher
SP MAIK Nauka/Interperiodica
Copyright
Copyright © 2013 by Pleiades Publishing, Ltd.
Subject
Life Sciences; Plant Physiology; Plant Sciences
ISSN
1021-4437
eISSN
1608-3407
D.O.I.
10.1134/S1021443713010032
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