Cloning of two plant cDNAs encoding a β-type proteasome subunit and a transformer-2-like SR-related protein: early induction of the corresponding genes in tobacco cells treated with cryptogein

Cloning of two plant cDNAs encoding a β-type proteasome subunit and a transformer-2-like... We report the successful combination of mRNA differential-display reverse-transcription PCR (DDRT-PCR) and 5′-rapid amplification of cDNA ends (5′-RACE) in order to isolate full-length cDNAs corresponding to genes activated in tobacco cells treated with cryptogein within 60 min. Cloning and sequencing of two cDNAs, called ‘tcI 7’ and ‘tcI 14’ (for tobacco cryptogein-induced), allowed the identification of open reading frames. Deduced amino-acid sequences of ‘tcI 7’ and ‘tcI 14’ showed significant homologies with a β-type proteasome subunit and a transformer-2-like serine/arginine-rich (SR) ribonucleoprotein, respectively. The accumulation of mRNAs corresponding to ‘tcI 7’ started 30 min after the addition of cryptogein to tobacco cell suspensions and continued up to 180 min, whereas the accumulation of ‘tcI 14’ corresponding mRNAs was transitory between 30 and 60 min. These results indicated a transcriptional activation of the corresponding genes early after elicitation of tobacco cells by cryptogein. The biological significance of this activation remains to be elucidated. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Plant Molecular Biology Springer Journals

Cloning of two plant cDNAs encoding a β-type proteasome subunit and a transformer-2-like SR-related protein: early induction of the corresponding genes in tobacco cells treated with cryptogein

Loading next page...
 
/lp/springer_journal/cloning-of-two-plant-cdnas-encoding-a-type-proteasome-subunit-and-a-l3WHH5TLwp
Publisher
Kluwer Academic Publishers
Copyright
Copyright © 1997 by Kluwer Academic Publishers
Subject
Life Sciences; Biochemistry, general; Plant Sciences; Plant Pathology
ISSN
0167-4412
eISSN
1573-5028
D.O.I.
10.1023/A:1005833216479
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