@article {8888,
	title = {Genome-wide changes in microRNA expression during short and prolonged heat stress and recovery in contrasting rice cultivars [Next Gen Genomics Facility]},
	journal = {J Exp Bot},
	volume = {68},
	year = {2017},
	month = {2017 Apr 01},
	pages = {2399-2412},
	abstract = {<p>MicroRNAs (miRNAs) are known to regulate expression of genes under stress. We report here the deep sequencing of small RNAs expressed during control, short and prolonged heat stress and recovery. Genome-wide identification of miRNAs in tolerant (Nagina 22) and susceptible (Vandana) rice cultivars was performed in 16 samples representing root and shoot of 13-day-old seedlings. The expression profile of miRNAs was analysed in 36 pairwise combinations to identify the genotype-, treatment- and tissue-dependent expression of miRNAs. Small-RNA sequencing of 16 libraries yielded ~271 million high-quality raw sequences; 162 miRNA families were identified. The highly expressed miRNAs in rice tissues were miR166, miR168, miR1425, miR529, mR162, miR1876, and miR1862. Expression of osa-miR1436, osa-miR5076, osa-miR5161, and osa-miR6253 was observed only in stressed tissue of both genotypes indicating their general role in heat stress response. Expression of osa-miR1439, osa-miR1848, osa-miR2096, osa-miR2106, osa-miR2875, osa-miR3981, osa-miR5079, osa-miR5151, osa-miR5484, osa-miR5792, and osa-miR5812 was observed only in Nagina 22 during high temperature, suggesting a specific role of these miRNAs in heat stress tolerance. This study provides details of the repertoire of miRNAs expressed in root and shoot of heat susceptible and tolerant rice genotypes under heat stress and recovery.</p>
},
	keywords = {Gene Expression Regulation, Plant, Genome, Plant, High-Throughput Nucleotide Sequencing, Hot Temperature, MicroRNAs, Oryza, RNA, Plant, Seedlings, Sequence Analysis, RNA, Time Factors},
	issn = {1460-2431},
	doi = {10.1093/jxb/erx111},
	author = {Mangrauthia, Satendra K and Bhogireddy, Sailaja and Agarwal, Surekha and Prasanth, Vishnu V and Voleti, S R and Neelamraju, Sarla and Subrahmanyam, Desiraju}
}
@article {476,
	title = {The E3 ligase ube3a is required for learning in Drosophila melanogaster. [Drosophila facility]},
	journal = {Biochem Biophys Res Commun},
	volume = {462},
	year = {2015},
	month = {2015 Jun 19},
	pages = {71-7},
	abstract = {<p class="rtejustify">Angelman syndrome and autism are neurodevelopmental disorders linked to mutations and duplications of an E3 ligase called ube3a respectively. Since cognitive deficits and learning disabilities are hallmark symptoms of both these disorders, we investigated a role for dube3a in the learning ability of flies using the aversive phototaxis suppression assay. We show that down and up-regulation of dube3a are both detrimental to learning in larvae and adults. Using conditional gene expression we found that dube3a is required for normal brain development and during adulthood. Furthermore, we suggest that dube3a could be interacting with other learning and memory genes such as derailed. Along with firmly establishing dube3a as a gene that is required for learning, our work also opens avenues for further understanding the role played by this gene in brain development and behavior.</p>
},
	keywords = {Animals, Animals, Genetically Modified, Brain, Drosophila melanogaster, Drosophila Proteins, Gene Expression Regulation, Developmental, Immunoblotting, Larva, Learning, Memory, Motor Activity, Mushroom Bodies, Mutation, Reverse Transcriptase Polymerase Chain Reaction, Time Factors, Ubiquitin-Protein Ligases},
	issn = {1090-2104},
	doi = {10.1016/j.bbrc.2015.04.110},
	author = {Chakraborty, Moumita and Paul, Blesson K and Nayak, Tanmoyita and Das, Aniruddha and Jana, Nihar R and Bhutani, Supriya}
}
