Browsing by Author "Pranab Dutta"

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Harnessing weedy rice as functional food and source of novel traits for crop improvement
(John Wiley and Sons Inc, 2024) Ingudam Bhupenchandra; Sunil Kumar Chongtham; Ayam Gangarani; Pranab Dutta; Elangbam Lamalakshmi; Sansuta Mohanty; Anil K. Choudhary; Anup Das; Konsam Sarika; Sumit Kumar; Yumnam Sonika; Diana Sagolsem; Y. Rupert Anand; Dawa Dolma Bhutia; M. Victoria; S. Vinodh; Chongtham Tania; Adhikarimayum Dhanachandra Sharma; Lipa Deb; Manas Ranjan Sahoo; Chandra Shekhar Seth; Prashant Swapnil; Mukesh Meena
A relative of cultivated rice (Oryza sativa L.), weedy or red rice (Oryza spp.) is currently recognized as the dominant weed, leading to a drastic loss of yield of cultivated rice due to its highly competitive abilities like producing more tillers, panicles, and biomass with better nutrient uptake. Due to its high nutritional value, antioxidant properties (anthocyanin and proanthocyanin), and nutrient absorption ability, weedy rice is gaining immense research attentions to understand its genetic constitution to augment future breeding strategies and to develop nutrition-rich functional foods. Consequently, this review focuses on the unique gene source of weedy rice to enhance the cultivated rice for its crucial features like water use efficiency, abiotic and biotic stress tolerance, early flowering, and the red pericarp of the seed. It explores the debating issues on the origin and evolution of weedy rice, including its high diversity, signalling aspects, quantitative trait loci (QTL) mapping under stress conditions, the intricacy of the mechanism in the expression of the gene flow, and ecological challenges of nutrient removal by weedy rice. This review may create a foundation for future researchers to understand the gene flow between cultivated crops and weedy traits and support an improved approach for the applicability of several models in predicting multiomics variables. © 2024 John Wiley & Sons Ltd.
Unlocking the Potential of Arbuscular Mycorrhizal Fungi: Exploring Role in Plant Growth Promotion, Nutrient Uptake Mechanisms, Biotic Stress Alleviation, and Sustaining Agricultural Production Systems
(Springer, 2025) Ingudam Bhupenchandra; S. K. Chongtham; Ayam Gangarani Devi; Pranab Dutta; M. R. Sahoo; Sansuta Mohanty; Sumit Kumar; Anil Kumar Choudhary; Elangbam Lamalakshmi Devi; Soibam Sinyorita; Soibam Helena Devi; Madhusmita Mahanta; Arti Kumari; Hidangmayum Lembisana Devi; R. K. Josmee; Ayam Pusparani; Neeta Pathaw; Sachin Gupta; Mukesh Kumar Meena; Janmeda Pracheta; Chandra Shekhar Seth; Jaya Arora; Abhishek Sahoo; Prashant Swapnil
Arbuscular mycorrhizal fungi (AMF) are symbiotic organisms that form intimate relationships with host plants by developing intracellular structures called arbuscules within root cortical cells. They are vital to natural ecosystems, offering a range of ecological benefits. They enhance the uptake and transfer of essential nutrients, influence the composition of fungal and bacterial communities in the soil, and improve soil texture and structure. They also strengthen plant resilience by mitigating the effects of salinity, drought, extreme temperatures, pathogens, pests, and weeds. They support plant defense mechanisms through the production of antimicrobial compounds, induction of defense-related biomolecules, and activation of resistance genes. This article provides a thorough review of recent research on the interactions between plant nutrients and AMF. It explores key mechanisms in nutrient uptake, and examines the morphological, biochemical, and molecular changes in plants colonized by AMF. Additionally, the article discusses AMF's crucial role in alleviating biotic stress. By shedding light on these aspects, the review identifies research gaps and suggests future directions. Harnessing AMF's potential can reduce dependence on agrochemicals and promote a more sustainable agricultural system. © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2024.
Unlocking the Potential of Arbuscular Mycorrhizal Fungi: Exploring Role in Plant Growth Promotion, Nutrient Uptake Mechanisms, Biotic Stress Alleviation, and Sustaining Agricultural Production Systems
(Springer, 2024) Ingudam Bhupenchandra; Sunil Kumar Chongtham; Ayam Gangarani Devi; Pranab Dutta; Manas Ranjan Sahoo; Sansuta Mohanty; Sumit Kumar; Anil K. Choudhary; Elangbam Lamalakshmi Devi; Soibam Sinyorita; Soibam Helena Devi; M. Mahanta; A. Kumari; H. Lembisana Devi; R.K. Josmee; Ayam Pusparani; Neeta Pathaw; Sachin Gupta; Mukesh Meena; Pracheta Janmeda; Chandra Shekhar Seth; Jaya Arora; Abhishek Sahoo; Prashant Swapnil
Arbuscular mycorrhizal fungi (AMF) are symbiotic organisms that form intimate relationships with host plants by developing intracellular structures called arbuscules within root cortical cells. They are vital to natural ecosystems, offering a range of ecological benefits. They enhance the uptake and transfer of essential nutrients, influence the composition of fungal and bacterial communities in the soil, and improve soil texture and structure. They also strengthen plant resilience by mitigating the effects of salinity, drought, extreme temperatures, pathogens, pests, and weeds. They support plant defense mechanisms through the production of antimicrobial compounds, induction of defense-related biomolecules, and activation of resistance genes. This article provides a thorough review of recent research on the interactions between plant nutrients and AMF. It explores key mechanisms in nutrient uptake, and examines the morphological, biochemical, and molecular changes in plants colonized by AMF. Additionally, the article discusses AMF's crucial role in alleviating biotic stress. By shedding light on these aspects, the review identifies research gaps and suggests future directions. Harnessing AMF's potential can reduce dependence on agrochemicals and promote a more sustainable agricultural system. © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2024.
Unraveling the role of antimicrobial peptides in plant resistance against phytopathogens
(Springer Nature, 2024) Sumit Kumar; Lopamudra Behera; Rajesh Kumari; Dipanjali Bag; Vanama Sowmya; Chetan Keswani; Tatiana Minkina; Ali Chenari Bouket; Pranab Dutta; Yasser Nehela; Rohini; Udai B. Singh; Aarti Bairwa; Harish; Abhishek Sahoo; Prashant Swapnil; Mukesh Meena
The current reports on phytopathogens multidrug resistance have become a significant issue for plant health and global food security. Antimicrobial peptides (AMPs) have recently gained generous attention as potential alternatives to prevent plant disease resistance because of their potent, multifarious antimicrobial activity. AMPs are low-weight protein molecules. Living organisms secrete a wide range of AMPs, with some synthesised by canonical gene expression, known as ribosomal AMPs, and non-ribosomal AMPs, synthesised by modular enzyme-generating systems. Plants produce an array of AMPs, yet they are still unknown to many infection processes of causal agents. Plant-derived AMPs have a wide range of structures and functions, and they induce an innate immune system in plants. The biologically active AMPs in plants mainly depend on direct and indirect interactions with membrane lipids. Transgenic plants have expressed several AMPs, the basis for the model of new synthetic analogues, to provide support against diseases. These peptides have shown significant ability to manage plant diseases and can provide an eco-friendly alternative to hazardous conventional methods. Here, we have a comprehensive study on AMPs to identify their role in plant pathogen stress suppression activities and their mode of action. This would surely facilitate a bottomless insight into AMPs' mode of action against pathogen infections. An improved understanding of the mechanism will facilitate the development of the next generation of antimicrobial peptides, potentially employing a multitargeted approach. © The Author(s) 2024.
Unravelling the multifarious role of wood vinegar made from waste biomass in plant growth promotion, biotic stress tolerance, and sustainable agriculture
(Elsevier B.V., 2025) Sumit Kumar; Mehjebin Rahman; Ali Chenari Bouket; Reza Ahadi; Mukesh Kumar Meena; Ingudam Bhupenchandra; Udai B. Singh; Rameshkumar Arutselvan; Ravindra Kumar; Satyendra Pratap Singh; Abhijeet Shankar Kashyap; Ruchi K. Tripathi; Sachin Gupta; Pranab Dutta; undefined Harish; Ramesh Pratap Singh; Prashant Swapnil
The population of the world has increased intensively, and sustainable agriculture practices are important in achieving the zero-hunger goal. The agriculture sector is constantly facing serious problems caused by climate change and the occurrence of pesticide-resistant causal agents. In this context, one of the most crucial eco-friendly approaches, e.g., using plant-derived bioproducts, is gaining more attraction because they have multifarious potential to overcome challenges. Wood vinegar (WV) or pyroligneous acid (PA) is a liquid biomaterial that is produced by the thermo-pyrolysis process of woody biomass and it was defined as a reddish-brown aqueous liquid that contains methanol, acetic acid, tars, and wood oils by the distillation process of woods. PA production and their application in agricultural fields, have attracted more attention recently because they may work as good bio-stimulants, biopesticides, and biofertilizers. Therefore, it may open a novel, promising window for agriculture and food production. PA has a significant role in elevating plant agronomic activities such as seed germination and vigor index, plant growth, nutritional value, and crop yields. This review aims to discuss in detail the following items: 1) The composition of wood vinegar and its production system; 2) Seed priming with the PA process; 3) Investigation of the role of PA in plant growth promotion activities, biocontrol potential, and its applications for alleviating biotic stresses; 4) Describe the molecular mode of action of PA in suppressing plant diseases causal agents and promoting plant immunity through a well-illustrated diagram; 5) Evaluation of PA role in soil physicochemical, biological, and enzymatic activities and its impact on improving compost quality and curtailing emissions of green house gasses; 6) PA different advantages and limitations, as well as future perspectives for its usage and development. © 2024 Elsevier B.V.