N. P. Sarma

1.1k total citations
31 papers, 763 citations indexed

About

N. P. Sarma is a scholar working on Plant Science, Molecular Biology and Genetics. According to data from OpenAlex, N. P. Sarma has authored 31 papers receiving a total of 763 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Plant Science, 14 papers in Molecular Biology and 7 papers in Genetics. Recurrent topics in N. P. Sarma's work include Plant tissue culture and regeneration (10 papers), Plant Disease Resistance and Genetics (7 papers) and Genetic Mapping and Diversity in Plants and Animals (7 papers). N. P. Sarma is often cited by papers focused on Plant tissue culture and regeneration (10 papers), Plant Disease Resistance and Genetics (7 papers) and Genetic Mapping and Diversity in Plants and Animals (7 papers). N. P. Sarma collaborates with scholars based in India, Sweden and United States. N. P. Sarma's co-authors include R. M. Sundaram, Akhilesh K. Tyagi, Amitabh Mohanty, I. C. Pasalu, K. V. Rao, S. Ramesh, Vudem Dashavantha Reddy, M. S. Ramesha, Yong Rao and Sunil Biradar and has published in prestigious journals such as Cellular and Molecular Life Sciences, Theoretical and Applied Genetics and Annals of Botany.

In The Last Decade

N. P. Sarma

29 papers receiving 665 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
N. P. Sarma India 15 614 438 156 123 73 31 763
Christian Obermeier Germany 17 620 1.0× 343 0.8× 142 0.9× 56 0.5× 43 0.6× 37 740
Shirong Jia China 17 643 1.0× 540 1.2× 81 0.5× 150 1.2× 28 0.4× 49 783
Sunee Kertbundit Thailand 10 441 0.7× 385 0.9× 38 0.2× 67 0.5× 57 0.8× 14 540
Tom Lawrenson United Kingdom 10 762 1.2× 752 1.7× 69 0.4× 46 0.4× 57 0.8× 13 964
B. Worland United Kingdom 15 747 1.2× 750 1.7× 54 0.3× 311 2.5× 23 0.3× 18 955
Xin Zhiyong China 12 823 1.3× 293 0.7× 66 0.4× 56 0.5× 30 0.4× 40 889
Diane Luth United States 12 766 1.2× 485 1.1× 129 0.8× 188 1.5× 18 0.2× 15 943
Hideya Fujimoto Japan 9 739 1.2× 975 2.2× 68 0.4× 342 2.8× 68 0.9× 10 1.1k
Yingchuan Tian China 15 585 1.0× 509 1.2× 47 0.3× 76 0.6× 86 1.2× 48 741

Countries citing papers authored by N. P. Sarma

Since Specialization
Citations

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

Fields of papers citing papers by N. P. Sarma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N. P. Sarma. 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 N. P. Sarma. The network helps show where N. P. Sarma may publish in the future.

Co-authorship network of co-authors of N. P. Sarma

This figure shows the co-authorship network connecting the top 25 collaborators of N. P. Sarma. A scholar is included among the top collaborators of N. P. Sarma 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 N. P. Sarma. N. P. Sarma is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Sarma, N. P. & A.T. Natarajan. (2009). Identification of heterochromatic regions in the chromosomes of rye. Hereditas. 74(2). 233–238. 11 indexed citations
4.
Sarma, N. P., et al.. (2004). Transformation of Indica Rice Through Particle Bombardment: Factors Influencing Transient Expression and Selection. Biologia Plantarum. 48(1). 25–31. 15 indexed citations
5.
Ramesh, S., et al.. (2004). Development of stem borer resistant transgenic parental lines involved in the production of hybrid rice. Journal of Biotechnology. 111(2). 131–141. 39 indexed citations
6.
Biradar, Sunil, R. M. Sundaram, J. S. Bentur, et al.. (2004). Identification of flanking SSR markers for a major rice gall midge resistance gene Gm1 and their validation. Theoretical and Applied Genetics. 109(7). 1468–1473. 34 indexed citations
7.
Sundaram, R. M., Sunil Biradar, R. Rajeshwari, et al.. (2004). A Sequence Specific PCR Marker for Distinguishing Rice Lines on the Basis of Wild Abortive Cytoplasm from Their Cognate Maintainer Lines. Crop Science. 44(3). 920–924. 24 indexed citations
8.
Ramesh, S., I. C. Pasalu, Yong Rao, et al.. (2004). Transgenic rice plants expressing the snowdrop lectin gene (gna) exhibit high-level resistance to the whitebacked planthopper (Sogatella furcifera). Theoretical and Applied Genetics. 109(7). 1399–1405. 77 indexed citations
9.
Ramesh, S., I. C. Pasalu, Yong Rao, et al.. (2003). Transgenic indica rice resistant to sap‐sucking insects. Plant Biotechnology Journal. 1(3). 231–240. 78 indexed citations
10.
Neeraja, C. N., Vinay Shenoy, C. Suresh Reddy, & N. P. Sarma. (2003). Isozyme polymorphism and virulence of Indian isolates of the rice sheath blight fungus. Mycopathologia. 156(2). 101–108. 22 indexed citations
11.
Sarma, N. P., et al.. (2002). Qualitative assessment of tissue culture parameters useful in transformation of indica rice. Current Science. 82(3). 343–347. 12 indexed citations
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Sarma, N. P., et al.. (2001). Analysis of variation in tissue culture response for identification of indica rice genotypes suitable for transformation [Oryza sativa L.]. Journal of genetics & breeding. 2 indexed citations
13.
Miah, Mohammad Alam & N. P. Sarma. (2000). Hybrid rice: progress, issues and outlook for Bangladesh.. 49(Suppl 2518). 65–72. 4 indexed citations
14.
Sarma, N. P., et al.. (1998). Wide hybridization for diversification of CMS in rice. Zenodo (CERN European Organization for Nuclear Research). 6 indexed citations
15.
Sarma, N. P., et al.. (1991). Tissue culture in rice improvement. 28(3). 283–294. 1 indexed citations
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Rout, Jyoti Ranjan, N. P. Sarma, & G. J. N. Rao. (1989). Effect of Potato-2 Medium on Anther Culture of Interspecific Rice Hybrids. Annals of Botany. 63(6). 621–624. 7 indexed citations
19.
Sharma, Rashmi & N. P. Sarma. (1975). Giemsa banding and heterochromatin distribution inOrnithogalum. Cellular and Molecular Life Sciences. 31(11). 1272–1273. 1 indexed citations
20.
Natarajan, A.T. & N. P. Sarma. (1974). Chromosome banding patterns and the origin of the B genome in wheat. Genetics Research. 24(1). 103–108. 29 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.

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