Subha Narayan Das

1.7k total citations · 1 hit paper
19 papers, 1.2k citations indexed

About

Subha Narayan Das is a scholar working on Plant Science, Molecular Biology and Biotechnology. According to data from OpenAlex, Subha Narayan Das has authored 19 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Plant Science, 8 papers in Molecular Biology and 4 papers in Biotechnology. Recurrent topics in Subha Narayan Das's work include Legume Nitrogen Fixing Symbiosis (8 papers), Plant-Microbe Interactions and Immunity (7 papers) and Studies on Chitinases and Chitosanases (7 papers). Subha Narayan Das is often cited by papers focused on Legume Nitrogen Fixing Symbiosis (8 papers), Plant-Microbe Interactions and Immunity (7 papers) and Studies on Chitinases and Chitosanases (7 papers). Subha Narayan Das collaborates with scholars based in India, Germany and Malaysia. Subha Narayan Das's co-authors include Sadaf Kalam, Anirban Basu, R. Z. Sayyed, Hesham Ali El Enshasy, M. S. Reddy, Appa Rao Podile, Bruno M. Moerschbacher, Kshitij RB Singh, Jay Singh and Pooja Singh and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and Scientific Reports.

In The Last Decade

Subha Narayan Das

17 papers receiving 1.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Plant Growth Promoting Rhizobacteria (PGPR) as Green Bioinoculants: Recent Developments, Constraints, and Prospects

2021 531 citations Anirban Basu, Subha Narayan Das et al. Sustainability profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Subha Narayan Das India	15	791	364	118	115	95	19	1.2k
Faizah N. Alenezi Switzerland	19	789 1.0×	345 0.9×	193 1.6×	35 0.3×	137 1.4×	38	1.5k
Jenn‐Wen Huang Taiwan	21	927 1.2×	303 0.8×	74 0.6×	58 0.5×	72 0.8×	75	1.3k
Mohsen Mohamed Elsharkawy Egypt	23	1.3k 1.6×	186 0.5×	249 2.1×	44 0.4×	46 0.5×	98	1.7k
Chandrama Prakash Upadhyaya India	19	1.3k 1.6×	450 1.2×	151 1.3×	26 0.2×	41 0.4×	37	1.6k
Tehmina Anjum Pakistan	19	981 1.2×	240 0.7×	184 1.6×	35 0.3×	85 0.9×	91	1.3k
Johan Sukweenadhi South Korea	19	625 0.8×	384 1.1×	158 1.3×	46 0.4×	26 0.3×	68	1.0k
Ratul Saikia India	19	1.1k 1.4×	391 1.1×	49 0.4×	27 0.2×	87 0.9×	50	1.5k
Ana Angélica Feregrino‐Pérez Mexico	22	766 1.0×	323 0.9×	266 2.3×	88 0.8×	55 0.6×	93	1.5k
Anna Maria Vittoria Garzillo Italy	17	464 0.6×	247 0.7×	55 0.5×	44 0.4×	319 3.4×	26	823
Muhammad Azeem Pakistan	19	494 0.6×	126 0.3×	75 0.6×	103 0.9×	179 1.9×	58	1.2k

Countries citing papers authored by Subha Narayan Das

Since Specialization

Citations

This map shows the geographic impact of Subha Narayan Das'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 Subha Narayan Das with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Subha Narayan Das more than expected).

Fields of papers citing papers by Subha Narayan Das

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Subha Narayan Das. 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 Subha Narayan Das. The network helps show where Subha Narayan Das may publish in the future.

Co-authorship network of co-authors of Subha Narayan Das

This figure shows the co-authorship network connecting the top 25 collaborators of Subha Narayan Das. A scholar is included among the top collaborators of Subha Narayan Das based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Subha Narayan Das. Subha Narayan Das is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

19 of 19 papers shown

Singh, Amit Kumar, et al.. (2025). In vitro propagation, phytochemical analysis and assessment of antioxidative potential of micropropagated plants of Tecomaria capensis (Thunb.) Spach. South African Journal of Botany. 185. 16–23.

Das, Subha Narayan, et al.. (2025). Sustainable stress management in crops: unlocking the potential of rhizospheric microbes. Archives of Microbiology. 207(10). 233–233.

Prasad, Priyanka, et al.. (2024). Phytochemical screening and antimicrobial activities of Guizotia abyssinica L. leaf and flower extracts. 9. 100083–100083. 4 indexed citations

Singh, Pooja, Kshitij RB Singh, Rahul Verma, et al.. (2022). Preparation, antibacterial activity, and electrocatalytic detection of hydrazine based on biogenic CuFeO₂/PANI nanocomposites synthesized using Aloe barbadensis miller. New Journal of Chemistry. 46(18). 8805–8816. 35 indexed citations

Kalam, Sadaf, et al.. (2022). Phosphate solubilization and plant growth promotion by two Pantoea strains isolated from the flowers of Hedychium coronarium L.. Frontiers in Agronomy. 4. 15 indexed citations

Basu, Anirban, Subha Narayan Das, Sadaf Kalam, et al.. (2021). Plant Growth Promoting Rhizobacteria (PGPR) as Green Bioinoculants: Recent Developments, Constraints, and Prospects. Sustainability. 13(3). 1140–1140. 531 indexed citations breakdown →

Singh, Pooja, Kshitij RB Singh, Jay Singh, Subha Narayan Das, & Ravindra Pratap Singh. (2021). Tunable electrochemistry and efficient antibacterial activity of plant-mediated copper oxide nanoparticles synthesized by Annona squamosa seed extract for agricultural utility. RSC Advances. 11(29). 18050–18060. 81 indexed citations

Honorato, Talita Lopes, et al.. (2020). The Pattern of Acetylation Defines the Priming Activity of Chitosan Tetramers. Journal of the American Chemical Society. 142(4). 1975–1986. 75 indexed citations

Sivaramakrishna, Dokku, et al.. (2020). Pretreatment with KOH and KOH-urea enhanced hydrolysis of α-chitin by an endo-chitinase from Enterobacter cloacae subsp. cloacae. Carbohydrate Polymers. 235. 115952–115952. 22 indexed citations

10.

Kumar, Anirudh, Rakesh Kumar, Debashree Sengupta, et al.. (2020). Deployment of Genetic and Genomic Tools Toward Gaining a Better Understanding of Rice-Xanthomonasoryzae pv. oryzae Interactions for Development of Durable Bacterial Blight Resistant Rice. Frontiers in Plant Science. 11. 1152–1152. 54 indexed citations

11.

Mansoori, Aadil, Nitesh Singh, Tarun Kumar Thakur, et al.. (2020). Phytochemical Characterization and Assessment of Crude Extracts From Lantana camara L. for Antioxidant and Antimicrobial Activity. Frontiers in Agronomy. 2. 77 indexed citations

12.

Das, Subha Narayan, et al.. (2018). Applicability of endochitinase of Flavobacterium johnsoniae with transglycosylation activity in generating long-chain chitooligosaccharides. International Journal of Biological Macromolecules. 117. 62–71. 16 indexed citations

13.

Kalam, Sadaf, Subha Narayan Das, Anirban Basu, & Appa Rao Podile. (2017). Population densities of indigenous Acidobacteria change in the presence of plant growth promoting rhizobacteria (PGPR) in rhizosphere. Journal of Basic Microbiology. 57(5). 376–385. 56 indexed citations

14.

Das, Subha Narayan, et al.. (2017). Transglycosylation by a chitinase from Enterobacter cloacae subsp. cloacae generates longer chitin oligosaccharides. Scientific Reports. 7(1). 5113–5113. 39 indexed citations

15.

Das, Subha Narayan, Martin Wagenknecht, Rengarajan Balamurugan, et al.. (2016). Amino Groups of Chitosan Are Crucial for Binding to a Family 32 Carbohydrate Binding Module of a Chitosanase from Paenibacillus elgii. Journal of Biological Chemistry. 291(36). 18977–18990. 18 indexed citations

16.

Das, Subha Narayan, Jogi Madhuprakash, Pallinti Purushotham, et al.. (2013). Biotechnological approaches for field applications of chitooligosaccharides (COS) to induce innate immunity in plants. Critical Reviews in Biotechnology. 35(1). 29–43. 88 indexed citations

17.

Anil, Kondreddy, Subha Narayan Das, & Appa Rao Podile. (2013). Induced Defense in Plants: A Short Overview. Proceedings of the National Academy of Sciences India Section B Biological Sciences. 84(3). 669–679. 14 indexed citations

18.

Das, Subha Narayan, Swarnalee Dutta, Kondreddy Anil, et al.. (2010). Plant Growth-Promoting Chitinolytic Paenibacillus elgii Responds Positively to Tobacco Root Exudates. Journal of Plant Growth Regulation. 29(4). 409–418. 50 indexed citations

19.

Das, Subha Narayan, et al.. (2010). Members of Gammaproteobacteria and Bacilli represent the culturable diversity of chitinolytic bacteria in chitin-enriched soils. World Journal of Microbiology and Biotechnology. 26(10). 1875–1881. 32 indexed citations

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.

Explore authors with similar magnitude of impact