Genetic control of biosynthesis of anthocyans in sweet pea (Lathyrus odoratus L.) flowers

Genetic control of biosynthesis of anthocyans in sweet pea (Lathyrus odoratus L.) flowers Inheritance of anthocyanidins in sweet pea flowers was studied. A relationship was revealed between the colour of flowers in plants of mutant lines and the presence of different types of anthocyanidins in petal cells. Forms synthesizing anthocyanidins with a large number of OH groups in the B ring of their structure were found to be dominant with respect to less hydroxylated pigments. The functions of three earlier undescribed nonallelic genes of sweet pea have been identified for the first time. Gene R determines the synthesis of pelargonidin that has one OH group in the B ring. The formation of dihydroxylated cyanidin is controlled by the Sm1 gene. Gene E1 is involved in the biosynthesis of trihydroxylated delphinidin. A scheme of genetic control of anthocyanidin biosynthesis in sweet pea flowers is proposed on the basis of the data obtained. Possible mechanisms of the action of the identified genes are discussed http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Russian Journal of Genetics Springer Journals

Genetic control of biosynthesis of anthocyans in sweet pea (Lathyrus odoratus L.) flowers

Loading next page...
 
/lp/springer_journal/genetic-control-of-biosynthesis-of-anthocyans-in-sweet-pea-lathyrus-m4s5EG98ZG
Publisher
SP MAIK Nauka/Interperiodica
Copyright
Copyright © 2010 by Pleiades Publishing, Ltd.
Subject
Biomedicine; Microbial Genetics and Genomics; Animal Genetics and Genomics; Human Genetics
ISSN
1022-7954
eISSN
1608-3369
D.O.I.
10.1134/S1022795410040071
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