This map shows the geographic impact of B. Sasikumar'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 B. Sasikumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites B. Sasikumar more than expected).
This network shows the impact of papers produced by B. Sasikumar. 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 B. Sasikumar. The network helps show where B. Sasikumar may publish in the future.
Co-authorship network of co-authors of B. Sasikumar
This figure shows the co-authorship network connecting the top 25 collaborators of B. Sasikumar.
A scholar is included among the top collaborators of B. Sasikumar 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 B. Sasikumar. B. Sasikumar is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Krishnamoorthy, Bhuvaneswari, et al.. (2016). IISR Keralashree - a high yielding and high quality nutmeg ( Myristica fragrans Houtt.). Journal of Spices and Aromatic Crops. 25(1). 56–59.1 indexed citations
3.
Syamkumar, S., et al.. (2014). Molecular and morphological characterization of new promising black pepper ( Piper nigrum L.) lines. Journal of Spices and Aromatic Crops. 14(1). 1–9.1 indexed citations
4.
Sasikumar, B., et al.. (2013). Genetic diversity study in Piper spp. using inter simple sequence repeat (ISSR) markers. Journal of Spices and Aromatic Crops. 22(2). 111–119.2 indexed citations
5.
Devasahayam, S., et al.. (2010). Screening of ginger (Zingiber officinale) germplasm for resistance to shoot borer (Conogethes punctiferalis).. Journal of Medicinal and Aromatic Plant Sciences. 32(2). 137–138.2 indexed citations
Sasikumar, B., et al.. (2010). Molecular marker based adulteration detection in traded food and agricultural commodities of plant origin with special reference to spices.. Current Trends in Biotechnology and Pharmacy. 4(1). 454–489.67 indexed citations
8.
Sasikumar, B., et al.. (2009). Indirect and direct somatic embryogenesis from aerial stem explants of ginger (Zingiber officinale Rosc.). Acta Botanica Croatica. 68(1). 93–103.24 indexed citations
9.
Kizhakkayil, Jaleel, et al.. (2009). GC MS analysis of essential oil of export grade Indian, Guatemalan and Sri Lankan cardamoms.. Journal of Medicinal and Aromatic Plant Sciences. 31(3). 206–208.1 indexed citations
10.
Sasikumar, B., et al.. (2009). Graft induced genetic changes and its mechanism in bell pepper (Capsicum annuum) – A review. Agricultural Reviews. 30(4). 283–292.1 indexed citations
11.
Krishnamoorthy, Bhuvaneswari, K. Nirmal Babu, B. Sasikumar, et al.. (2009). Improve varieties of spices released by Indian Institute of Spices Research, Calicut, Kerala.. 11(4). 156–161.1 indexed citations
12.
Kizhakkayil, Jaleel & B. Sasikumar. (2009). Variabilty for quality traits in a global germplasm collection of ginger (Zingiber officinale R.). Current Trends in Biotechnology and Pharmacy. 3(3). 254–259.7 indexed citations
13.
Syamkumar, S., et al.. (2008). Random amplified polymorphic DNA technique for detection of plant based adul- terants in chilli powder (Capsicum annuum).. Journal of Spices and Aromatic Crops. 17(2). 75–81.11 indexed citations
14.
Sasikumar, B., et al.. (2006). ISSR markers for genetic diversity analysis in spices – An appraisal. Indian Journal of Horticulture. 63(3). 302–304.2 indexed citations
15.
Sasikumar, B., et al.. (2005). Two new high yielding, high curcumin, turmeric (Curcuma longa L.) varieties - 'IISR Kedaram' and 'IISR Alleppey Supreme'.. Journal of Spices and Aromatic Crops. 14(1). 71–74.2 indexed citations
16.
Venugopal, M. N., et al.. (2000). Performance of hybrids, open pollinated progenies and inbreds of cardamom (Elettaria cardamomum) under nursery conditions.. The Indian Journal of Agricultural Sciences. 70(8). 550–551.2 indexed citations
17.
Demeke, Tigst, P. Hucl, B. Sasikumar, & Ravindra N. Chibbar. (1997). Random amplified polymorphic DNA (RAPD) in cereal improvement. Maydica. 42(2). 133–142.22 indexed citations
18.
Babu, K. Nirmal, et al.. (1993). Genetic variability in turmeric (Curcuma longa L.). Indian Journal of Genetics and Plant Breeding (The). 53(1). 91–93.8 indexed citations
19.
Sasikumar, B., et al.. (1992). Breeding behaviour of black pepper. Indian Journal of Genetics and Plant Breeding (The). 52(1). 17–21.7 indexed citations
20.
Sasikumar, B., et al.. (1990). Heterosis for yield and yield components in sesame.. Indian Journal of Genetics and Plant Breeding (The). 50(1). 45–49.9 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.