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Your search keyword '"Gokulan, C. G."' showing total 7 results
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7 results on '"Gokulan, C. G."'

1. Multiomics-assisted characterization of rice-Yellow Stem Borer interaction provides genomic and mechanistic insights into stem borer resistance in rice

Author

Gokulan, C. G., Bangale, Umakanth, Balija, Vishalakshi, Ballichatla, Suneel, Potupureddi, Gopi, Rao, Deepti, Varma, Prashanth, Magar, Nakul, Jallipalli, Karteek, Manthri, Sravan, Padmakumari, A. P., Laha, Gouri S., Rao, L. V. Subba, Barbadikar, Kalyani M., Raman, Meenakshi Sundaram, Patel, Hitendra K., Maganti, Sheshu Madhav, and Sonti, Ramesh V.

Published
2024
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2. DRR Dhan 58, a Seedling Stage Salinity Tolerant NIL of Improved Samba Mahsuri Shows Superior Performance in Multi-location Trials

Author

Rekha, G., Abhilash Kumar, V., Gokulan, C. G., Koushik, M. B. V. N., Laxmi Prasanna, B., Kulkarni, Swapnil, Aleena, D., Harika, G., Hajira, S. K., Pranathi, K., Punniakoti, E., Kale, R. R., Dilip Kumar, T., Ayyappa, D., Anila, M., Sinha, Pragya, Manohara, K. K., Padmavathi, G., Subba Rao, L. V., Laha, G. S., Srinivas Prasad, M. S., Fiyaz, R. A., Suneetha, K., Balachandran, S. M., Patel, Hitendra Kumar, Sonti, Ramesh V., Senguttuvel, P., and Sundaram, R. M.

Published
2022
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3. Fine mapping and sequence analysis reveal a promising candidate gene encoding a novel NB-ARC domain derived from wild rice (Oryza officinalis) that confers bacterial blight resistance

Author

Sinha, Pragya, primary, Kumar T., Dilip, additional, Sk, Hajira, additional, Solanki, Manish, additional, Gokulan, C. G., additional, Das, Ayyappa, additional, Miriyala, Anila, additional, Gonuguntala, Rekha, additional, Elumalai, Punniakoti, additional, M. B. V. N, Kousik, additional, S. K., Masthani, additional, Kumboju, Chaitra, additional, Arra, Yugander, additional, G. S., Laha, additional, Chirravuri, N. Neerja, additional, Patel, Hitendra Kumar, additional, Ghazi, Irfan Ahmad, additional, Kim, Sung-Ryul, additional, Jena, Kshirod K., additional, Hanumanth, Surekha Rani, additional, Oliva, Ricardo, additional, Mangrauthia, Satendra K., additional, and Sundaram, Raman Menakshi, additional

Published
2023
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6. Longitudinal and Long-Term Wastewater Surveillance for COVID-19: Infection Dynamics and Zoning of Urban Community

Author

Athmakuri Tharak, Harishankar Kopperi, Manupati Hemalatha, Uday Kiran, Gokulan C. G., Shivranjani Moharir, Rakesh K. Mishra, and S. Venkata Mohan

Subjects
Wastewater-Based Epidemiological Monitoring, Sewage, SARS-CoV-2, Health, Toxicology and Mutagenesis, Public Health, Environmental and Occupational Health, COVID-19, Humans, Wastewater, longitudinal sampling, RNA copies, infection rate, zoning, community spread
Abstract

Wastewater-based epidemiology (WBE) is emerging as a potential approach to study the infection dynamics of SARS-CoV-2 at a community level. Periodic sewage surveillance can act as an indicative tool to predict the early surge of pandemic within the community and understand the dynamics of infection and, thereby, facilitates for proper healthcare management. In this study, we performed a long-term epidemiological surveillance to assess the SARS-CoV-2 spread in domestic sewage over one year (July 2020 to August 2021) by adopting longitudinal sampling to represent a selected community (~2.5 lakhs population). Results indicated temporal dynamics in the viral load. A consistent amount of viral load was observed during the months from July 2020 to November 2020, suggesting a higher spread of the viral infection among the community, followed by a decrease in the subsequent two months (December 2020 and January 2021). A marginal increase was observed during February 2021, hinting at the onset of the second wave (from March 2021) that reached it speak in April 2021. Dynamics of the community infection rates were calculated based on the viral gene copies to assess the severity of COVID-19 spread. With the ability to predict the infection spread, longitudinal WBE studies also offer the prospect of zoning specific areas based on the infection rates. Zoning of the selected community based on the infection rates assists health management to plan and manage the infection in an effective way. WBE promotes clinical inspection with simultaneous disease detection and management, in addition to an advance warning signal to anticipate outbreaks, with respect to the slated community/zones, to tackle, prepare for and manage the pandemic.

Published
2022
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7. Combined strategy employing MutMap and RNA-seq reveals genomic regions and genes associated with complete panicle exsertion in rice.

Author

Hake AA, Ballichatla S, Barbadikar KM, Magar N, Dutta S, Gokulan CG, Awalellu K, Patel HK, Sonti RV, Phule AS, Varma EP, Ayeella PG, Vamshi P, Sundaram RM, and Maganti SM

Abstract

Complete panicle exsertion (CPE) in rice is an important determinant of yield and a desirable trait in breeding. However, the genetic basis of CPE in rice still remains to be completely characterized. An ethyl methane sulfonate (EMS) mutant line of an elite cultivar Samba Mahsuri (BPT 5204), displaying stable and consistent CPE, was identified and named as CPE-110. MutMap and RNA-seq were deployed for unraveling the genomic regions, genes, and markers associated with CPE. Two major genomic intervals, on chromosome 8 (25668481-25750456) and on chromosome 11 (20147154-20190400), were identified to be linked to CPE through MutMap. A non-synonymous SNP (G/A; Chr8:25683828) in the gene LOC_Os08g40570 encoding pyridoxamine 5'-phosphate oxidase with the SNP index 1 was converted to Kompetitive allele-specific PCR (KASP) marker. This SNP (KASP 8-1) exhibited significant association with CPE and further validated through assay in the F 2 mapping population, released varieties and CPE exhibiting BPT 5204 mutant lines. RNA-seq of the flag leaves at the booting stage, 1100 genes were upregulated and 1305 downregulated differentially in CPE-110 and BPT 5204. Metabolic pathway analysis indicated an enrichment of genes involved in photosynthesis, glyoxylate, dicarboxylate, porphyrin, pyruvate, chlorophyll, carotenoid, and carbon metabolism. Further molecular and functional studies of the candidate genes could reveal the mechanistic aspects of CPE., Supplementary Information: The online version contains supplementary material available at 10.1007/s11032-023-01412-1., Competing Interests: Conflict of interestThe authors declare no competing interests., (© The Author(s), under exclusive licence to Springer Nature B.V. 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.)

Published
2023
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