02985nas a2200265   4500008004100000022001400041245019100055210006900246260000800315300001400323490000700337520201800344653002302362653001702385653002702402653001202429653002602441653001902467100002302486700001702509700002102526700002402547700002102571856012702592       2018                        eng d  a1438-793X00aGA3 application in grapes (Vitis vinifera L.) modulates different sets of genes at cluster emergence, full bloom, and berry stage as revealed by RNA sequence-based transcriptome analysis0 aGA3 application in grapes Vitis vinifera L modulates different s  cJUL  a439–4550 v183 aIn grapes (Vitis vinifera L.), exogenous gibberellic acid (GA3) is applied at different stages of bunch development to achieve desirable bunch shape and berry size in seedless grapes used for table purpose. RNA sequence-based transcriptome analysis was used to understand the mechanism of GA3 action at cluster emergence, full bloom, and berry stage in table grape variety Thompson Seedless. At cluster emergence, rachis samples were collected at 6 and 24 h after application of GA3, whereas flower clusters and berry samples were collected at 6, 24, and 48 h after application at full bloom and 3–4 mm berry stages. Seven hundred thirty-three genes were differentially expressed in GA3-treated samples. At rachis and flower cluster stage respectively, 126 and 264 genes were found to be significantly differentially expressed within 6 h of GA3 application. The number of DEG reduced considerably at 24 h. However, at berry stage, major changes occurred even at 24 h and a number of DEGs at 6 and 24 h were 174 and 191, respectively. As compared to upregulated genes, larger numbers of genes were downregulated. Stage-specific response to the GA3 application was observed as evident from the unique set of DEGs at each stage and only a few common genes among three stages. Among the DEGs, 67 were transcription factors. Functional categorization and enrichment analysis revealed that several transcripts involved in sucrose and hexose metabolism, hormone and secondary metabolism, and abiotic and biotic stimuli were enriched in response to application of GA3. A high correlation was recorded for real-time PCR and transcriptome data for selected DEGs, thus indicating the robustness of transcriptome data obtained in this study for understanding the GA3 response at different stages of berry development in grape. Chromosomal localization of DEGs and identification of polymorphic microsatellite markers in selected genes have potential for their use in breeding for varieties with improved bunch architecture.10aBunch architecture10aGA3 response10aMicrosatellite markers10aRNA seq10aTranscription factors10aVitis vinifera1 aUpadhyay, Anuradha1 aMaske, Smita1 aJogaiah, Satisha1 aKadoo, Narendra, Y.1 aGupta, Vidya, S.  uhttp://library.ncl.res.in/content/ga3-application-grapes-vitis-vinifera-l-modulates-different-sets-genes-cluster-emergence02481nas a2200277   4500008004100000022001400041245011000055210006900165260000800234300001200242490000700254520152400261653001801785653003101803653001301834653002601847653002001873100002301893700002401916700002001940700002701960700002901987700003302016700002402049856013002073       2025                        eng d  a0971-589400aTranscriptome analyses reveal TaWRKY41 as a potential candidate governing spot blotch resistance in wheat0 aTranscriptome analyses reveal TaWRKY41 as a potential candidate   cAPR  a591-6080 v313 a<p>
	Spot blotch disease caused by Bipolaris sorokiniana poses a significant threat to wheat production. Cultivation of disease-resistant wheat genotypes appears to be the most practical approach to mitigate the impact of this devastating disease. However, the molecular responses of wheat plants during spot blotch disease progression remain poorly understood. This study employed RNA-sequencing to unravel the spatiotemporal molecular events underlying the resistance mechanism in the spot blotch susceptible and resistant wheat genotypes. This study further provides a comprehensive overview of differentially expressed transcripts through functional analysis and transcription factor identification, elucidating the biological mechanisms governing wheat-B. sorokiniana interaction. In the resistant genotype, the expression of one of the key transcription factors, TaWRKY41, was significantly induced upon pathogen inoculation. Computational studies, electrophoretic-mobility shift assay, and yeast one-hybrid assay confirmed the interaction of the recombinant TaWRKY41 protein with W-box elements present in the promoters of plant defense-related genes. Furthermore, co-expression network analyses identified downstream genes positively correlated with TaWRKY41, providing insights into their probable involvement in the defense response. Overall, our investigation suggests that TaWRKY41 contributes to spot blotch resistance in wheat. This knowledge can help develop new disease-resistant wheat varieties.</p>
10aPlant defense10aplant-pathogen interaction10aTaWRKY4110aTranscription factors10aTranscriptomics1 aDayama, Bhakti, R.1 aMahadik, Varsha, A.1 aSomani, Deepika1 aShinde, Balkrishna, A.1 aKondhare, Kirtikumar, R.1 aKarthikeyan, Muthukumarasamy1 aKadoo, Narendra, Y.  uhttp://library.ncl.res.in/content/transcriptome-analyses-reveal-tawrky41-potential-candidate-governing-spot-blotch-resistance