A new glutamine synthetase (GS, EC 126.96.36.199) gene C-GS1 (GenBank accession no.AY773089) was isolated from Chinese cabbage (Brassica rapa ssp. pekinensis). Sequence and structural analysis showed that C-GS1 protein contained structural domains conserved within plant GS1s. The amino acid sequence of C-GS1 had extensive homology with those of GS1s from other higher plants. The phylogenetic tree displayed that the C-GS1 was the closest to GS1 from Brassica napus. C-GS1 was preferentially expressed in roots and stems rather than in leaves. Cold treatment (4°C) and water logging stress enhanced and abscisic acid, H2O2, and salicylic acid repressed the levels of C-GS1 transcripts. This study indicates that stress factors regulate the C-GS1 expression at the transcriptional level.
Russian Journal of Plant Physiology – Springer Journals
Published: Mar 24, 2006
It’s your single place to instantly
discover and read the research
that matters to you.
Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.
All for just $49/month
Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly
Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.
Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.
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.
“Hi guys, I cannot tell you how much I love this resource. Incredible. I really believe you've hit the nail on the head with this site in regards to solving the research-purchase issue.”Daniel C.
“Whoa! It’s like Spotify but for academic articles.”@Phil_Robichaud
“I must say, @deepdyve is a fabulous solution to the independent researcher's problem of #access to #information.”@deepthiw
“My last article couldn't be possible without the platform @deepdyve that makes journal papers cheaper.”@JoseServera