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  1. AU="Salgotra, Romesh Kumar"
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  1. Buch ; Online ; E-Book: Rediscovery of Genetic and Genomic Resources for Future Food Security

    Salgotra, Romesh Kumar / Zargar, Sajad Majeed

    2020  

    Abstract: This book describes how the latest genomic resources techniques can be efficiently used in plant breeding programmes to achieve food security in the future. It also shares insights on how to utilize the untapped and unexplored genetic diversity of wild ... ...

    Verfasserangabe edited by Romesh Kumar Salgotra, Sajad Majeed Zargar
    Abstract This book describes how the latest genomic resources techniques can be efficiently used in plant breeding programmes to achieve food security in the future. It also shares insights on how to utilize the untapped and unexplored genetic diversity of wild species, wild relatives and landraces for crop improvement. Moreover, the book offers an impressive array of balanced analyses, fresh ideas and perspectives, and thoughtful and realistic proposals regarding the sustainable utilization of plant genetic resources with modern biotechnological techniques. The first book to address the importance of plant genetics and genomic resources for food security, it brings together a group of plant breeders and biotechnologists to investigate the use of genomic resources techniques in plant breeding programmes. Providing essential information on the efficient utilization of genomic resources in precision breeding, it offers a valuable asset for undergraduate and graduate students, teachers and professionals engaged in related fields.
    Schlagwörter Plant breeding ; Plant genetics ; Agriculture ; Nucleic acids ; Plant Breeding/Biotechnology ; Plant Genetics and Genomics ; Nucleic Acid Chemistry
    Thema/Rubrik (Code) 631.53
    Sprache Englisch
    Umfang 1 online resource (XXI, 364 p. 18 illus., 16 illus. in color.)
    Ausgabenhinweis 1st ed. 2020.
    Verlag Springer Singapore ; Imprint: Springer
    Erscheinungsort Singapore
    Dokumenttyp Buch ; Online ; E-Book
    Bemerkung Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    ISBN 981-15-0156-4 ; 981-15-0155-6 ; 978-981-15-0156-2 ; 978-981-15-0155-5
    DOI 10.1007/978-981-15-0156-2
    Datenquelle ZB MED Katalog Medizin, Gesundheit, Ernährung, Umwelt, Agrar

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  2. Buch ; Online ; E-Book: Neglected and underutilized crops - towards nutritional security and sustainability

    Masi, Antonio / Salgotra, Romesh Kumar / Zargar, Sajad Majeed

    2021  

    Verfasserangabe edited by Sajad Majeed Zargar, Antonio Masi, Romesh Kumar Salgotra
    Schlagwörter Sustainable agriculture ; Crop diversification ; Agricultura sostenible ; Conreu
    Thema/Rubrik (Code) 605
    Sprache Englisch
    Umfang 1 online resource (278 pages)
    Verlag Springer
    Erscheinungsort Singapore
    Dokumenttyp Buch ; Online ; E-Book
    Bemerkung Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    ISBN 981-16-3876-4 ; 981-16-3875-6 ; 978-981-16-3876-3 ; 978-981-16-3875-6
    Datenquelle ZB MED Katalog Medizin, Gesundheit, Ernährung, Umwelt, Agrar

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  3. Artikel ; Online: Genetic Diversity, Conservation, and Utilization of Plant Genetic Resources.

    Salgotra, Romesh Kumar / Chauhan, Bhagirath Singh

    Genes

    2023  Band 14, Heft 1

    Abstract: Plant genetic resources (PGRs) are the total hereditary material, which includes all the alleles of various genes, present in a crop species and its wild relatives. They are a major resource that humans depend on to increase farming resilience and profit. ...

    Abstract Plant genetic resources (PGRs) are the total hereditary material, which includes all the alleles of various genes, present in a crop species and its wild relatives. They are a major resource that humans depend on to increase farming resilience and profit. Hence, the demand for genetic resources will increase as the world population increases. There is a need to conserve and maintain the genetic diversity of these valuable resources for sustainable food security. Due to environmental changes and genetic erosion, some valuable genetic resources have already become extinct. The landraces, wild relatives, wild species, genetic stock, advanced breeding material, and modern varieties are some of the important plant genetic resources. These diverse resources have contributed to maintaining sustainable biodiversity. New crop varieties with desirable traits have been developed using these resources. Novel genes/alleles linked to the trait of interest are transferred into the commercially cultivated varieties using biotechnological tools. Diversity should be maintained as a genetic resource for the sustainable development of new crop varieties. Additionally, advances in biotechnological tools, such as next-generation sequencing, molecular markers, in vitro culture technology, cryopreservation, and gene banks, help in the precise characterization and conservation of rare and endangered species. Genomic tools help in the identification of quantitative trait loci (QTLs) and novel genes in plants that can be transferred through marker-assisted selection and marker-assisted backcrossing breeding approaches. This article focuses on the recent development in maintaining the diversity of genetic resources, their conservation, and their sustainable utilization to secure global food security.
    Mesh-Begriff(e) Humans ; Animals ; Conservation of Natural Resources ; Crops, Agricultural/genetics ; Plant Breeding ; Endangered Species ; Genetic Variation/genetics
    Sprache Englisch
    Erscheinungsdatum 2023-01-09
    Erscheinungsland Switzerland
    Dokumenttyp Journal Article ; Review
    ZDB-ID 2527218-4
    ISSN 2073-4425 ; 2073-4425
    ISSN (online) 2073-4425
    ISSN 2073-4425
    DOI 10.3390/genes14010174
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  4. Artikel ; Online: Genetic Diversity, Conservation, and Utilization of Plant Genetic Resources

    Salgotra, Romesh Kumar / Chauhan, Bhagirath Singh

    Genes (Basel). 2023 Jan. 09, v. 14, no. 1

    2023  

    Abstract: Plant genetic resources (PGRs) are the total hereditary material, which includes all the alleles of various genes, present in a crop species and its wild relatives. They are a major resource that humans depend on to increase farming resilience and profit. ...

    Abstract Plant genetic resources (PGRs) are the total hereditary material, which includes all the alleles of various genes, present in a crop species and its wild relatives. They are a major resource that humans depend on to increase farming resilience and profit. Hence, the demand for genetic resources will increase as the world population increases. There is a need to conserve and maintain the genetic diversity of these valuable resources for sustainable food security. Due to environmental changes and genetic erosion, some valuable genetic resources have already become extinct. The landraces, wild relatives, wild species, genetic stock, advanced breeding material, and modern varieties are some of the important plant genetic resources. These diverse resources have contributed to maintaining sustainable biodiversity. New crop varieties with desirable traits have been developed using these resources. Novel genes/alleles linked to the trait of interest are transferred into the commercially cultivated varieties using biotechnological tools. Diversity should be maintained as a genetic resource for the sustainable development of new crop varieties. Additionally, advances in biotechnological tools, such as next-generation sequencing, molecular markers, in vitro culture technology, cryopreservation, and gene banks, help in the precise characterization and conservation of rare and endangered species. Genomic tools help in the identification of quantitative trait loci (QTLs) and novel genes in plants that can be transferred through marker-assisted selection and marker-assisted backcrossing breeding approaches. This article focuses on the recent development in maintaining the diversity of genetic resources, their conservation, and their sustainable utilization to secure global food security.
    Schlagwörter backcrossing ; biodiversity ; crops ; cryopreservation ; endangered species ; food security ; genes ; genetic erosion ; genetic variation ; genomics ; landraces ; marker-assisted selection ; quantitative traits ; sustainable development
    Sprache Englisch
    Erscheinungsverlauf 2023-0109
    Erscheinungsort Multidisciplinary Digital Publishing Institute
    Dokumenttyp Artikel ; Online
    ZDB-ID 2527218-4
    ISSN 2073-4425
    ISSN 2073-4425
    DOI 10.3390/genes14010174
    Datenquelle NAL Katalog (AGRICOLA)

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  5. Artikel ; Online: Ecophysiological Responses of Rice (Oryza sativa L.) to Drought and High Temperature

    Salgotra, Romesh Kumar / Chauhan, Bhagirath Singh

    Agronomy. 2023 July 16, v. 13, no. 7

    2023  

    Abstract: Global rice crop production is being threatened by a frequent rise in high temperatures and drought. Drought and heat stresses adversely affect the morphological, physiological, and biochemical characteristics of rice, resulting in reduced crop ... ...

    Abstract Global rice crop production is being threatened by a frequent rise in high temperatures and drought. Drought and heat stresses adversely affect the morphological, physiological, and biochemical characteristics of rice, resulting in reduced crop productivity. Heat and drought stresses entail physiological changes in rice plants, such as stomata closure, reduced photosynthesis, loss of turgor adjustment, and reduction in crop productivity. These stresses also cause metabolic changes by increasing the activities of antioxidative enzymes, phytohormones, abscisic acid, reactive oxygen species, and reactive stress metabolites. Among the different growth stages of rice, the reproductive stage is the most sensitive stage to high temperature and drought, resulting in low seed setting and grain yield. Genetic improvement and development of drought and heat-stress-tolerant rice varieties increase seed setting and enhance yield production even under stress conditions. Because of the multigenic nature of traits, the development of drought and high-temperature-tolerant varieties through genetic improvement is the best approach. Here, we summarized the effects of heat and drought stresses on the physiological traits of rice. We focused on different approaches to managing high-temperature and drought stresses, such as an adjustment in cultural practices, genetic improvement through molecular breeding, and the development of transgenics and chemical spray from an agricultural practice perspective.
    Schlagwörter Oryza sativa ; abscisic acid ; agronomy ; drought ; ecophysiology ; genetic improvement ; genetically modified organisms ; grain yield ; heat ; metabolites ; photosynthesis ; reactive oxygen species ; rice ; temperature ; turgor
    Sprache Englisch
    Erscheinungsverlauf 2023-0716
    Erscheinungsort Multidisciplinary Digital Publishing Institute
    Dokumenttyp Artikel ; Online
    ZDB-ID 2607043-1
    ISSN 2073-4395
    ISSN 2073-4395
    DOI 10.3390/agronomy13071877
    Datenquelle NAL Katalog (AGRICOLA)

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  6. Artikel ; Online: Genetic Enhancement of Cereals Using Genomic Resources for Nutritional Food Security.

    Chaudhary, Neeraj / Salgotra, Romesh Kumar / Chauhan, Bhagirath Singh

    Genes

    2023  Band 14, Heft 9

    Abstract: Advances in genomics resources have facilitated the evolution of cereal crops with enhanced yield, improved nutritional values, and heightened resistance to various biotic and abiotic stresses. Genomic approaches present a promising avenue for the ... ...

    Abstract Advances in genomics resources have facilitated the evolution of cereal crops with enhanced yield, improved nutritional values, and heightened resistance to various biotic and abiotic stresses. Genomic approaches present a promising avenue for the development of high-yielding varieties, thereby ensuring food and nutritional security. Significant improvements have been made within the omics domain, specifically in genomics, transcriptomics, and proteomics. The advent of Next-Generation Sequencing (NGS) techniques has yielded an immense volume of data, accompanied by substantial progress in bioinformatic tools for proficient analysis. The synergy between genomics and computational tools has been acknowledged as pivotal for unravelling the intricate mechanisms governing genome-wide gene regulation. Within this review, the essential genomic resources are delineated, and their harmonization in the enhancement of cereal crop varieties is expounded upon, with a paramount focus on fulfilling the nutritional requisites of humankind. Furthermore, an encompassing compendium of the available genomic resources for cereal crops is presented, accompanied by an elucidation of their judicious utilization in the advancement of crop attributes.
    Mesh-Begriff(e) Edible Grain/genetics ; Genetic Enhancement ; Genomics ; Proteomics ; Computational Biology ; Crops, Agricultural/genetics
    Sprache Englisch
    Erscheinungsdatum 2023-09-07
    Erscheinungsland Switzerland
    Dokumenttyp Journal Article ; Review
    ZDB-ID 2527218-4
    ISSN 2073-4425 ; 2073-4425
    ISSN (online) 2073-4425
    ISSN 2073-4425
    DOI 10.3390/genes14091770
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  7. Artikel ; Online: Efficient High-throughput Techniques for the Analysis of Disease- Resistant Plant Varieties and Detection of Food Adulteration.

    Salgotra, Romesh Kumar / Bhat, Javaid Akhter

    Current protein & peptide science

    2021  Band 23, Heft 1, Seite(n) 20–32

    Abstract: Over the past two decades, the advances in the next generation sequencing (NGS) platforms have led to the identification of numerous genes/QTLs at high-resolution for their potential use in crop improvement. The genomic resources generated through these ... ...

    Abstract Over the past two decades, the advances in the next generation sequencing (NGS) platforms have led to the identification of numerous genes/QTLs at high-resolution for their potential use in crop improvement. The genomic resources generated through these high-throughput sequencing techniques have been efficiently used in screening of particular gene of interest particularly for numerous types of plant stresses and quality traits. Subsequently, the identified-markers linked to particular trait have been used in Marker-Assisted Backcross Breeding (MABB) activities. Besides, these markers are also being used to catalogue the food crops for detection of adulteration to improve the quality of food. With the advancement of technologies, the genomic resources are originating with new markers; however, to use these markers efficiently in crop breeding, High-Throughput Techniques (HTT) such as multiplex PCR and Capillary Electrophoresis (CE) can be exploited. Robustness, ease of operation, good reproducibility and low cost are the main advantages of multiplex PCR and CE. The CE is capable of separating and characterizing proteins with simplicity, speed and small sample requirements. Keeping in view the availability of vast data generated through NGS techniques and development of numerous markers, there is a need to use these resources efficiently in crop improvement programmes. In summary, this review describes the use of molecular markers in the screening of resistance genes in breeding programme and detection of adulterations in food crops using high-throughput techniques.
    Mesh-Begriff(e) Crops, Agricultural/genetics ; Food Contamination ; Plant Breeding/methods ; Quantitative Trait Loci ; Reproducibility of Results
    Sprache Englisch
    Erscheinungsdatum 2021-12-23
    Erscheinungsland United Arab Emirates
    Dokumenttyp Journal Article ; Review
    ZDB-ID 2045662-1
    ISSN 1875-5550 ; 1389-2037
    ISSN (online) 1875-5550
    ISSN 1389-2037
    DOI 10.2174/1389203723666211223111238
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  8. Artikel: Diversity in morpho-pomological attributes and biochemical profiling of bael (

    Singh, Prabhdeep / Sharma, Akash / Jasrotia, Amit / Salgotra, Romesh Kumar / Sharma, Manish / Gupta, Vishal

    Heliyon

    2024  Band 10, Heft 4, Seite(n) e26525

    Abstract: Bael is a medicinal cum fruit tree with multipurpose utility and propagated mostly through seeds. The present study aimed to assess and analyse the morpho-pomological and biochemical traits of eighty seedlings grown bael genotypes comparison with two ... ...

    Abstract Bael is a medicinal cum fruit tree with multipurpose utility and propagated mostly through seeds. The present study aimed to assess and analyse the morpho-pomological and biochemical traits of eighty seedlings grown bael genotypes comparison with two commercial cultivars (NB-5 and NB-9) of bael. The significant differences were detected among the genotypes based on the measured morpho-pomological and biochemical traits. The morpho-pomological and biochemical traits of bael exhibited variation ranging from 6.17% to 133.65%. Trunk girth ranged from 29.50 to 63.40 cm and tree spread (N-S) varied 1.00-6.30 m. Fruit length ranged from 4.60 to 12.05 cm and fruit width ranged from 4.64 to 11.72 cm. Moreover, fruit weight ranged from 56.33 to 917.65 g and pulp percentage varied from 58.64 to 81.38%. Soluble Solid Content ranged from 25.90 to 36.77
    Sprache Englisch
    Erscheinungsdatum 2024-02-15
    Erscheinungsland England
    Dokumenttyp Journal Article
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2024.e26525
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  9. Buch: Underutilized crops and their value addition

    Salgotra, Romesh Kumar / Sood, Monika / Jasrotia, Surabhi

    (Agriculture issues and policies)

    2022  

    Abstract: This book, Underutilized Crops and Their Value Addition, is designed to provide in depth information of underutilized crops, their production, value addition and therapeutic uses in a balanced and comprehensive fashion to researchers, professionals and ... ...

    Verfasserangabe Romesh Kumar Salgotra, Monika Sood and Surabhi Jasrotia
    Serientitel Agriculture issues and policies
    Abstract "This book, Underutilized Crops and Their Value Addition, is designed to provide in depth information of underutilized crops, their production, value addition and therapeutic uses in a balanced and comprehensive fashion to researchers, professionals and students. The book is well illustrated to help students, researchers and professionals to better understand the principles and concepts about the underutilized crops. The style of presentation throughout the book is easy to follow and comprehend. Professionals, researchers and students are constantly reminded of previous topics of relevance to current topics being discussed. This book is not only an excellent teaching tool, but it is also a suitable reference source for students and professionals"--
    Schlagwörter Food crops/Utilization. ; Field crops/Utilization.
    Sprache Englisch
    Umfang xxii, 366 pages :, illustrations ;, 23 cm.
    Verlag Nova Science Publishers
    Erscheinungsort New York
    Dokumenttyp Buch
    ISBN 9781685074432 ; 168507443X ; 9781685074814 ; 168507443X ; 9781685074432 ; 1685074812
    Datenquelle NAL Katalog (AGRICOLA)

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  10. Artikel: Microsatellites-based population analysis revealed micro-diversity in two major genepools of Brassica juncea

    Sudan, Jebi / Singh, Ravinder / Salgotra, Romesh Kumar

    Nucleus. 2022 Apr., v. 65, no. 1

    2022  

    Abstract: Microsatellites or simple sequence repeats (SSRs) prove to be an important marker system for genetic analysis of a diverse population. The study presents the development of SSRs from A-genome of Brassica followed by genotyping with diverse genotypes from ...

    Abstract Microsatellites or simple sequence repeats (SSRs) prove to be an important marker system for genetic analysis of a diverse population. The study presents the development of SSRs from A-genome of Brassica followed by genotyping with diverse genotypes from two major gene pools of Brassica juncea. A total of 61,918 SSRs were identified, of which dinucleotide repeats were most common. SSR markers were able to amplify 269 alleles among 85 genotypes. The average number of alleles per locus and PIC value was 3.24 and 0.41, respectively. Gene diversity and heterozygosity value was also able to identify a huge variability among the genotypes from two gene pools. Dendrogram based on Euclidean index was able to group genotypes into three clusters and identified micro-diversity within European gene pool. The present study will serve as a tool in the selection of contrast genotypes for Brassica juncea breeding programs.
    Schlagwörter Brassica juncea ; gene pool ; genetic analysis ; genetic variation ; genotyping ; heterozygosity ; loci ; major genes ; microsatellite repeats
    Sprache Englisch
    Erscheinungsverlauf 2022-04
    Umfang p. 19-24.
    Erscheinungsort Springer India
    Dokumenttyp Artikel
    ZDB-ID 2589081-5
    ISSN 0976-7975 ; 0029-568X
    ISSN (online) 0976-7975
    ISSN 0029-568X
    DOI 10.1007/s13237-021-00351-6
    Datenquelle NAL Katalog (AGRICOLA)

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