Dynamics of accumulation of phenolic compounds in pea roots during interaction with symbiotic bacteria Rhizobium leguminosarum

Dynamics of accumulation of phenolic compounds in pea roots during interaction with symbiotic... Investigation of the initial stages of infection of pea plants (Pisum sativum L., cv. Marat) with bacteria Rhizobium leguminosarum has demonstrated that interactions with the microsymbiont considerably influence the content and composition of phenolic compounds (PC) in the host plant. The changes were observed both in the total root content of PC and in the content of flavans. Concentrations of PC in various root zones were also different. The root regions featuring high content of PC in a day after inoculation had the lowest number of attached and penetrated bacteria. At the same time, in noninoculated plants, the distribution of PC in the root zones with various sensitivities to R. leguminosarum showed the opposite pattern. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Russian Journal of Plant Physiology Springer Journals

Dynamics of accumulation of phenolic compounds in pea roots during interaction with symbiotic bacteria Rhizobium leguminosarum

Loading next page...
 
/lp/springer_journal/dynamics-of-accumulation-of-phenolic-compounds-in-pea-roots-during-qrSrLN0l3Q
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/S1021443710020135
Publisher site
See Article on Publisher Site

Abstract

Investigation of the initial stages of infection of pea plants (Pisum sativum L., cv. Marat) with bacteria Rhizobium leguminosarum has demonstrated that interactions with the microsymbiont considerably influence the content and composition of phenolic compounds (PC) in the host plant. The changes were observed both in the total root content of PC and in the content of flavans. Concentrations of PC in various root zones were also different. The root regions featuring high content of PC in a day after inoculation had the lowest number of attached and penetrated bacteria. At the same time, in noninoculated plants, the distribution of PC in the root zones with various sensitivities to R. leguminosarum showed the opposite pattern.

Journal

Russian Journal of Plant PhysiologySpringer Journals

Published: Mar 25, 2010

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

DeepDyve Freelancer

DeepDyve Pro

Price
FREE
$49/month

$360/year
Save searches from Google Scholar, PubMed
Create lists to organize your research
Export lists, citations
Access to DeepDyve database
Abstract access only
Unlimited access to over
18 million full-text articles
Print
20 pages/month
PDF Discount
20% off