Sasmita Dash

KIIT University

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Swapan K. Tripathy

Odisha University of Agriculture and Technology

D. Lenka

Odisha University of Agriculture and Technology

Dayanidhi Mishra

Odisha University of Agriculture and Technology

G. B. Dash

Odisha University of Agriculture and Technology

Pramod Kumar Nayak

Centurion University of Technology and Management

Jayanta Mondal

KIIT University

Rajesh Ranjan

Johns Hopkins University

Subhashree Sahoo

National Institute of Science Education and Research

Ankita Sahu

Central Institute for Women in Agriculture

K. Pradhan

Odisha University of Agriculture and Technology

Cooperative Institutions

Odisha University of Agriculture and Technology

Indian Institute of Horticultural Research

Siksha O Anusandhan University

Indian Council of Agricultural Research

Central Rice Research Institute

Institute of Plant Genetics, Polish Academy of Sciences

Centurion University of Technology and Management

KIIT University

Regional Plant Resource Centre

Indian Institute of Pulses Research

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A novel RDH scheme for additional data hiding in encrypted domain

AIP conference proceedings (2023)

Sasmita Dash Jayanta Mondal Adam Muhudin Debabala Swain

10.1063/5.0182893

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Variability, heritability and genetic advance in okra

South Indian horticulture (1998)

Sasmita Dash S. N. Mishra

Genetic Variability

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Citations (5)

Genetic analysis of BOAA content in grasspea (Lathyrus sativusL.)

Legume Research - An International Journal (2015)

Swapan K. Tripathy Rajesh Ranjan Sasmita Dash Rajnikant Bharti D. Lenka

Genetics of BOAA (b-N-oxalyl amino alanine) content from a 5x5 full diallel cross of grasspea indicated importance of both dominant and additive gene action. Variety P 27 emerged as a good general combiner for low BOAA content. Among the crosses, P 28/P 505 exhibited negative and significant sca effect indicating non-additive gene action for low BOAA. Study of various genetic parameters revealed that more than two genes or loci with ‘recessive’ and ‘increasing’ alleles might be involved in the synthesis of BOAA in seeds and involvement of modifiers in the background genotype could not be ruled out.

Lathyrus

10.5958/0976-0571.2015.00028.4

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Citations (6)

BIOFERTILIZER OPTIONS IN NUTRIENT MANAGEMENT OF POTATO

International journal of scientific research (2015)

Sasmita Dash Rameswar Jena

Biofertilizer

Nutrient Management

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Association Analysis of Drought and Yield Related Traits in Upland Land Races of Rice

Rice Genomics and Genetics (2017)

Swapan K. Tripathy Sasmita Dash A. M. Prusti Reshmi RajKR Mihir Ranjan Mohanty

A set of ninety six land races including a few popular upland rice varieties were assessed to study inter-relationship of drought and yield related traits. Number of ear bearing tillers/m2, panicle weight and fertility percentage correlated significantly with grain yield/ha and the latter two component traits have very high inter se significant positive correlation under drought stress. Bold kernel type was shown to have significant positive association with grain fertility percentage. Plant height and seed yield under drought stress was negatively associated with leaf rolling score which in turn had inverse relationship with flowering and maturity duration. Thus, drought tolerance in upland rice varieties could be assessed in terms of improved grain filling and such characteristic feature may be associated with genotypes having intermediate plant height, moderate flowering and maturity duration.

Upland rice

Association (psychology)

10.5376/rgg.2017.08.0001

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Revealing contrasting genetic variation and study of genetic diversity in urdbean (Vigna mungo (L.) Hepper) using SDS-PAGE of seed storage proteins

Research in Biotechnology (2016)

Swapan K. Tripathy Priyadarshini Mohanty Monalisha Jena G. B. Dash K. Pradhan

Total seed storage protein profiles of 20 urdbean genotypes including the popular variety T9 were analysed by Sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE). 14 genotypes could be clearly identified based on genotype-specific seed protein fingerprints while rest of the test genotypes were categorized into three protein types. Dendrogram based on electrophoretic data clustered the genotypes into seven groups at 78.5% phenon level. TU 95-1 with TU 12-25-4 revealed lowest similarity index value (0.33) followed by TU 95-1 with PU 30 and KU 96-3(SI=0.35). Clustering pattern revealed distinctly divergent group formed by TPU 95-1 and TPU 4. These may serve as a valuable source genotype in recombination breeding. Key words: Seed storage protein profiling, SDS-PAGE, Genetic variation, urdbean.

Dendrogram

10.19071/rib.2016.v7.2863

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Influence of potassium on mineral content, yield and quality attributes of dragon fruit (Selenicereus monacanthus) in acidic soil of Eastern tropical region of India

Journal of Plant Nutrition (2022)

Ankita Sahu Kundan Kishore R. K. Nayak Sasmita Dash Subhashree Sahoo

Production of quality fruits has always been the priority for ensuring better nutrition and market value. Considering the role of potassium in fruit quality improvement a study was carried out in dragon fruit under open field condition during 2020 and 2021 in the eastern tropical climatic condition of India. The treatments comprised viz., K-absentia as control (T1), K 50 g hill−1 year−1 (T2), K 100 g hill−1 year−1 (T3), K 200 g hill−1 year−1 (T4), K 300 g hill−1 year−1 (T5), K 400 g hill−1 year−1 (T6) and K 500 g hill−1 year−1 (T7). Application of K @300 g hill−1 year−1 exhibited the maximal acquisition of minerals such as N, P, K, Mg, Fe, Mn, Zn, Cu in shoot and fruit pulp of dragon fruit. However, calcium did not exhibit a discernible trend. However, excessive dose of K (500 g hill−1year−1) resulted in declination in mineral acquisition. K 300 g hill−1 year−1 (T5) also demonstrated enhanced absolute fruit growth rate, maximal yield, marketable yield, fruit weight, color attributes, bio-chemical attributes such as TSS, carbohydrate, reducing sugar (∼20%), protein, citric acid, ascorbic acid content (∼2 times). Additionally, the same treatment also manifested an enhancement in biochemical attributes such as betacyanin (∼2.2 times), total phenol (∼55%), total flavonoid (∼2.7 times), α-amylase and sucrose synthase activities, and antioxidative property (FRAP activity). Principal component analysis (PCA) illustrated the maximal proximity of most of the variables (quality attributes and mineral nutrient contents) with T5 (K 300 g hill−1 year−1), exemplifying it as the best representative of all the studied variables.

Hectare

10.1080/01904167.2022.2160744

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Revealing genetic variation in local upland rice germplasm collection of Odisha

Electronic Journal of Plant Breeding (2017)

Swapan K. Tripathy Sasmita Dash Arjun K. Prusti Digbijaya Swain Asit Prasad Dash

Germ plasm

Upland rice

10.5958/0975-928x.2017.00190.9

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Identification of seed storage protein markers for drought tolerance in mungbean

Research in Biotechnology (2016)

Swapan K. Tripathy Priyadarshini Mohanty Monalisha Jena Sasmita Dash Devraj Lenka

A set of 292 mungbean germplasm accessions including 62 popularly adapted local land races and two wild forms (Vigna radiata var. sublobata), important breeding lines and standard ruling varieties were screened for drought stress tolerance at seedling stage. Eight genotypes e.g., C. No. 35, OUM 14-1, OUM 49-2, Pusa 9072, OM 99-3, Banapur local B, Nipania munga, Kalamunga 1-A) have been identified to possess drought tolerance. Globulin seed storage protein profiling was carried out in 19 selected mungbean genotypes comprising eight drought tolerant, seven drought sensitive, two wild forms of mungbean (TCR 20 and TCR 213) and two standard checks (LGG 460 and T 2-1) to explore differentially expressed polypeptides. Seed protein profiles revealed 15 scorable polypeptide bands with molecular weights ranging from 10.0 to 102.2kD. A specific 12.8kD polypeptide band was present in all above drought tolerant test genotypes including the wild accession TCR 20. Such a polypeptide band may serve as useful biochemical marker for identification of drought tolerant genotypes in mungbean. Key words: Genetic diversity, seed storage protein profile, wild and cultivated Vigna radiata.

Germ plasm

Radiata

Drought Tolerance

10.19071/rib.2016.v7.2895

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Somaclonal variation for genetic improvement in grasspea (Lathyrus sativus L.)

Legume Research - An International Journal (2015)

Swapan K. Tripathy A. Panda Pramod Kumar Nayak Sasmita Dash D. Lenka

Somaclonal variation was revealed among regenerants in four genotypes (Nirmal, P24, Nayagarh local and Dhenkanal local) of grasspea (<italic>Lathyrus sativus</italic> L.) following long term in vitro culture of internode explants. Most of the somaclones which survived till maturity had revealed chromosomal abnormalities and variation in one or more morphological and/or agronomic traits. Some of the variant phenotypes especially those relating to developmental variations were not inherited to R2 generation owing to elimination of chromosomal aberrations that preclude normal morphogenesis. Somaclones with variation in flower colour, seed colour, leaflet length and breadth, foliage and pod pigmentation may be used as genetic markers in breeding <italic>Lathyrus sativus</italic>. Besides, variants with broad leaf, dwarf height, long pod, large seed, short duration and synchronous maturity are agronomically desirable. A large seeded somaclone NGOG 5 having high seed yield and low neurotoxin content (ODAP) recovered in this pursuit, can be a desirable candidate for future breeding programme.

Lathyrus

Somaclonal variation

Plant Breeding

Genetic Variability

10.18805/lr.v0iof.6853

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Citations (6)