A. Ramanathan

1.2k citations

60 papers · 842 indexed · h-index 15

Impact in

Plant Science top 5%
- Plant-Microbe Interactions and Immunity
- Plant Disease Resistance and Genetics
- Nematode management and characterization studies
- Plant Pathogenic Bacteria Studies
- Legume Nitrogen Fixing Symbiosis
- Plant Disease Management Techniques
Cell Biology top 10%
- Plant Pathogens and Fungal Diseases

Papers in ⓘ

Plant Science 51
- Plant-Microbe Interactions and Immunity 23
- Plant Disease Management Techniques 9
- Rice Cultivation and Yield Improvement 8
- Plant Disease Resistance and Genetics 8
- Plant Virus Research Studies 6
- Legume Nitrogen Fixing Symbiosis 6
Molecular Biology 14
- Plant tissue culture and regeneration 9

Co-authors: R. Samiyappan (17 shared papers)R. Vivekananthan (3 shared papers)S. Harish (3 shared papers)P. Vidhyasekaran (5 shared papers)V. Paranidharan (2 shared papers)T. Raguchander (10 shared papers)A. Kandan (9 shared papers)R.T.V. Vimala (1 shared paper)
Journals: World Journal of Microbiology and Biotechnology (2 papers)Bulletin of Environmental Contamination and Toxicology (2 papers)Scientific Reports (1 paper)Microbiological Research (1 paper)Frontiers in Plant Science (1 paper)
Partner nations: India United States Taiwan

In The Last Decade

A. Ramanathan

55 papers receiving 738 citations

Peers

Countries citing papers authored by A. Ramanathan

Since Specialization

Citations

This map shows the geographic impact of A. Ramanathan's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by A. Ramanathan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. Ramanathan more than expected).

Fields of papers citing papers by A. Ramanathan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Ramanathan. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by A. Ramanathan. The network helps show where A. Ramanathan may publish in the future.

Co-authors

The 25 scholars most cited alongside A. Ramanathan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with A. Ramanathan Line = papers co-authored together A. Ramanathan links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 60 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Rhizobacteria-based bio-formulations for the management of fruit rot infection in chillies Crop Protection ·R Bharathi, R. Vivekananthan, S. Harish, A. Ramanathan, R. Samiyappan	2004	156
2	Host-Specific Toxin Production by Rhizoctonia solani, the Rice Sheath Blight Pathogen Phytopathology ·P. Vidhyasekaran, T. Ruby Ponmalar, R. Samiyappan, R. Velazhahan, R.T.V. Vimala, A. Ramanathan, V. Paranidharan, S. Mohankumar	1997	126
3	Lytic enzymes induced by Pseudomonas fluorescens and other biocontrol organisms mediate defence against the anthracnose pathogen in mango World Journal of Microbiology and Biotechnology ·R. Vivekananthan, M. V. Ravi, A. Ramanathan, R. Samiyappan	2004	79
4	Induction of systemic resistance byPseudomonas fluorescens Pf1 againstXanthomonas oryzae pv.Oryzae in rice leaves Phytoparasitica ·P. Vidhyasekaran, N. Kamala, A. Ramanathan, Kim Rajappan, V. Paranidharan, Rethinasamy Velazhahan	2001	62
5	Gene Pyramiding for Achieving Enhanced Resistance to Bacterial Blight, Blast, and Sheath Blight Diseases in Rice Frontiers in Plant Science ·J. Ramalingam, C. H. Raveendra, P. Savitha, Venugopal Vidya, Thammannagowda Lingapatna Chaithra, S Velprabakaran, Ramasamy Saraswathi, A. Ramanathan, Madhavan Pillai Arumugam Pillai, S. Arumugachamy, C. Vanniarajan	2020	58
6	Use ofPseudomonas fluorescens-based formulations for management of tomato spotted wilt virus (TSWV) and enhanced yield in tomato Biocontrol Science and Technology ·A. Kandan, M. Ramiah, V. J. Vasanthi, R. Radjacommare, R. Nandakumar, A. Ramanathan, R. Samiyappan	2005	41
7	Induction of defense mechanisms in greengram leaves and suspension-cultured cells by Macrophomina phaseolina and its elicitors Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz ·A. Ramanathan, P. Vidhasekaran, R. Samiyappan	2000	31
8	PGPR mediates induction of pathogenesis-related (PR) proteins against the infection of blast pathogen in resistant and susceptible ragi [Eleusine coracana (L.) Gaertner] cultivars Plant and Soil ·R. Radjacommare, A. Ramanathan, A. Kandan, S. Harish, G. Thambidurai, G. V. Sible, N. Ragupathi, R. Samiyappan	2005	20
9	Genetic enhancement of phosphorus starvation tolerance through marker assisted introgression of OsPSTOL1 gene in rice genotypes harbouring bacterial blight and blast resistance PLoS ONE ·Kannan Chithrameenal, Ganesh Alagarasan, M. Raveendran, S. Robin, S. Meena, A. Ramanathan, J. Ramalingam	2018	19
10	Purification and anti-fungal activity of chitinase against Pyricularia grisea in finger millet World Journal of Microbiology and Biotechnology ·R. Radjacommare, A. Ramanathan, A. Kandan, G. V. Sible, S. Harish, R. Samiyappan	2004	17
11	Improvement of Stable Restorer Lines for Blast Resistance through Functional Marker in Rice (Oryza sativa L.) Genes ·J. Ramalingam, P. Savitha, Ganesh Alagarasan, Vellaichamy Gandhimeyyan Renganathan, A. Ramanathan, Ramasamy Saraswathi	2020	17
12	Interaction ofPseudomonas fluorescens withRhizobium for their effect on the management of peanut root rot Phytoparasitica ·V. Shanmugam, N. Senthil, T. Raguchander, A. Ramanathan, R. Samiyappan	2002	17
13	Molecular biology of Ganoderma pathogenicity and diagnosis in coconut seedlings Folia Microbiologica ·A. Kandan, R. Radjacommare, A. Ramanathan, T. Raguchander, P. Balasubramanian, R. Samiyappan	2009	16
14	Pre-harvest application of a new biocontrol formulation induces resistance to post-harvest anthracnose and enhances fruit yield in mango Phytopathologia Mediterranea ·R. Vivekananthan, Muthusamy Ravi, A. Ramanathan, N. Kumar, Ramasamy Samiyappan	2006	15
15	EndophyticBacillus subtilisenriched with chitin offer induced systemic resistance in cotton against aphid infestation Archives of Phytopathology and Plant Protection ·L. Rajendran, A. Ramanathan, C. Durairaj, R. Samiyappan	2011	14
16	Induction of systemic resistance in Ragi against blast disease by Pseudomonas fluorescens Annals of Plant Protection Sciences ·A. Ramanathan, S. Varanavasiappan, T. Raguchander, R. Samiyappan	2002	13
17	Genome Editing of Rice PFT1 Gene to Study its Role in Rice Sheath Blight Disease Resistance International Journal of Current Microbiology and Applied Sciences ·Priya Shah, S. Varanavasiappan, E. Kokiladevi, A. Ramanathan, Kundan Kumar Jaiswal Shiv Shankar Kumar	2019	10
18	Two pathogenesis-related peroxidases in greengram (Vigna radiata (L.) wilczek) leaves and cultured cells induced by Macrophomina phaseolina (Tassi) Goid. and its elicitor Microbiological Research ·A. Ramanathan, P. Vidhyasekaran, R. Samiyappan	2001	9
19	Evaluation of Pseudomonas fluorescens (Pf-1) against blackgram and sesame root-rot disease. Journal of Biological Control ·K. Jayashree, S. Varanavasiappan, T. Raguchander, A. Ramanathan, R. Samiyappan	2000	9
20	Employing a Crude Toxin Preparation from Sarocladium oryzae as a Molecular Sieve to Select Sheath Rot-resistant Somaclones of Rice Journal of Plant Biochemistry and Biotechnology ·R. G. Hemalatha, S. Jebaraj, J. A. J. Raja, T. Raguchander, A. Ramanathan, R. Samiyappan, P. Balasubramanian	1999	9

About A. Ramanathan

A. Ramanathan is a scholar working on Plant Science, Molecular Biology, Cell Biology, Genetics and Insect Science, having authored 60 papers that have together received 842 indexed citations. Recurring topics across this work include Plant-Microbe Interactions and Immunity (23 papers), Plant Pathogens and Fungal Diseases (12 papers), Plant Disease Management Techniques (9 papers), Plant tissue culture and regeneration (9 papers), Rice Cultivation and Yield Improvement (8 papers), Plant Disease Resistance and Genetics (8 papers), Plant Virus Research Studies (6 papers) and Legume Nitrogen Fixing Symbiosis (6 papers). The work is most often cited by research in Plant Science (790 citations), Cell Biology (201 citations), Endocrinology (27 citations), Horticulture (4 citations) and Soil Science (27 citations). A. Ramanathan has collaborated with scholars based in India, United States and Taiwan. Frequent co-authors include R. Samiyappan, R. Vivekananthan, S. Harish, P. Vidhyasekaran, V. Paranidharan, T. Raguchander, A. Kandan, R.T.V. Vimala, S. Mohankumar and R. Velazhahan. Their work appears in journals such as World Journal of Microbiology and Biotechnology, Bulletin of Environmental Contamination and Toxicology, Scientific Reports, Microbiological Research and Frontiers in Plant Science.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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