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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/15898
Title: | Expression Analysis of Novel microRNAs in Rice During High Temperature Stress |
Other Titles: | Not Available |
Authors: | B. Sailaja, Satendra K. Mangrauthia , S.R. Voleti, D. Subrahmanyam, Brajendra and V. Ravindra Babu |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | 1. Indian Institute of Rice Research, Hyderabad, India. 2. Present address: International Crops Research Institute for the Semi-Arid Tropics, Hyderabad, India |
Published/ Complete Date: | 2017-08-29 |
Project Code: | Not Available |
Keywords: | Heat stress, small RNAs, Oryza sativa, N22, genes |
Publisher: | Bulletin of Environment, Pharmacology and Life Sciences |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | MicroRNAs (miRNAs) are small non-coding RNAs which play an important role in regulating the genes involved in plant growth and development. Several studies showed that miRNAs are involved in plants response to different kinds of abiotic stresses also. In our previous study, temperature responsive miRNAs were predicted in O.sativa. 27 miRNAs were predicted to be novel in rice using homology search. In continuation to our previous study, expression of 14 novel miRNAs was done in shoot and root of 13 days old seedlings of five different rice cultivars using real time PCR. Expression these miRNAs was analyzed in control and high temperature stress environment. Out of 14 predicted novel miRNAs, two novel miRNAs- miR157a and miR165a showed expression in all five rice cultivars. Interestingly, miR165a showed a differential expression pattern among heat tolerant (N22, IR64 and Rasi) and susceptible (Vandana and Sampada) cultivars suggesting that it might have specific role in high temperature tolerance. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Journal |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Bulletin of Environment, Pharmacology and Life Sciences |
NAAS Rating: | Not Available |
Volume No.: | 6 |
Page Number: | 1-5 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/15898 |
Appears in Collections: | CS-IIRR-Publication |
Files in This Item:
File | Description | Size | Format | |
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2017 Bulleting pharma Novel miRNA Paper.pdf | 179.17 kB | Adobe PDF | View/Open |
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