Most of conventional RNA extraction methods failed to extract highly pure and integral RNA from peanut seeds because peanut seeds are extremely rich in lipids, proteins, polysaccharides, and phenolic compounds. Here, we describe a new method, named Peanut Improved Modified RNA extraction method (PIMRNAext), using SDS, Tris-saturated phenol, NaCl, and sarkosyl during the extraction process, which are particularly successful for total RNA extraction from lipid- and polysaccharide-rich materials. The proposed PIMRNAext method is simple and fast. It requires only conventional reagents and is completed within 2 h. Using PIMRNAext gives very good yields of high quality peanut RNA. This method is about ten times more efficient than conventional methods, and the RNA produced by it is compatible with further molecular biology experiments, such as RT-PCR. We propose to use the PIMRNAext method to extract RNA from peanuts and peanut-like plant species not only for RT-PCR, but also for most molecular biology techniques that need copies of pure RNA, such as microarray or cDNA library construction.
Russian Journal of Plant Physiology – Springer Journals
Published: Dec 23, 2011
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