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| Content Provider | Springer Nature Link |
|---|---|
| Author | Samanta, Pradipta Sadhukhan, Sanjoy Das, Subrata Joshi, Alpana Sen, Soumitra K. Basu, Asitava |
| Copyright Year | 2011 |
| Abstract | Jute (Corchorus capsularis), as a natural fibre producing plant species, ranks next to cotton only. Today, biotechnological approach has been considered as most accepted means for any genetic improvement of plant species. However, genetic control of the fibre development in jute has not yet been explored sufficiently for desired genetic improvement. One of the major impediments in exploring the genetic architecture in this crop at molecular level is the availability of good quality RNA from field-grown plant tissues mostly due to the presence of high amount of mucilage and phenolics. Development of a suitable RNA isolation method is becoming essential for deciphering developmental stage-specific gene expression pattern related to fibre formation in this crop species. A combination of modified hot borate buffer followed by isopycnic centrifugation (termed as HBIC) was adopted and found to be the best isolation method yielding sufficient quantity (~350–500 μg/gm fresh tissue) and good quality (A$_{260/280}$ ratio 1.88 to 1.91) RNA depending on the developmental stage of stem tissue from field-grown jute plant. The poly A$^{+}$ RNA purified from total RNA isolated by the present method was found amenable to efficient RT-PCR and cDNA library construction. The present development of RNA isolation was found to be appropriate for gene expression analysis related to fibre formation in this economically important jute plant in near future. |
| Starting Page | 109 |
| Ending Page | 115 |
| Page Count | 7 |
| File Format | |
| ISSN | 10736085 |
| Journal | Molecular Biotechnology |
| Volume Number | 49 |
| Issue Number | 2 |
| e-ISSN | 15590305 |
| Language | English |
| Publisher | Humana Press Inc |
| Publisher Date | 2011-02-15 |
| Publisher Place | New York |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Corchorus capsularis Stem tissues RNA extraction RT-PCR cDNA library Protein Science Human Genetics Biochemistry Biological Techniques Biotechnology Cell Biology |
| Content Type | Text |
| Resource Type | Article |
| Subject | Molecular Biology Biochemistry Bioengineering Applied Microbiology and Biotechnology Biotechnology |
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