Endophytes and their significance in plant health and agricultural sustainability
Endophyte refers to the endosymbiotic microorganisms that reside asymptomatically in plant tissues. They aid in plant growth promotion and disease resistance. Most plant species have endophytic associations and their functions are now well documented. These microorganisms help plants take up nutrients, stimulate the production of phytohormones, and fix atmospheric nitrogen. This makes plants more tolerant against biotic and abiotic stress. They are natural rivals of plant pathogens since they produce anti-microbial metabolites, compete for nutrients and space, and induce systemic resistance in their host plants. The use of endophytes in agriculture can be an environment friendly alternative to chemical fertilizers and pesticides for the long-term protection of crops. By investigating the diversity and functional traits of beneficial microorganisms, novel bio-stimulants, bio-inoculants, and biocontrol agents can be developed. Despite the advantages, endophytes have certain limitations, such as host specificity, environmental variability, and inconsistent colonization, often failing to perform reliably under field conditions. Competition with native microbiota, safety concerns, and commercialization challenges further restrict their widespread application. The review highlights the natural diversity, antagonistic mechanism toward pathogens, and potential agricultural applications of endophytes, which has immense potential toward agro-ecosystem sustainability and resilience.
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Year
Month
Isolation and characterization of Soybean DREB 3 transcriptional activator
Sarosha Nasreen, J. Amudha, S. S. PandeyCrosstalk of brassinosteroids with other phytohormones under various abiotic stresses
Farhan Ahmad, Ananya Singh, Aisha KamalRole of glutathione reductase and catalase enzyme in antioxidant defense mechanism in controlling fluoride-induced oxidative stress
Komal Sharma, Mamta Choudhary, Khushbu VermaEvaluation of Bacillus subtilis MRB4, as plant growth promoter and potential phosphate solubilizer under abiotic stress
Nishat Khatoon, Mazharuddin KhanAbiotic stress signaling in plants and transgenic technology as a triumph: A review
Seetha Babu Manepalli, Shraddha Tomar, Dinkar J. Gaikwad, Sagar MaitraImplications of abiotic stress tolerance in arbuscular mycorrhiza colonized plants: Importance in plant growth and regulation
Madhulika Singh,, Sanskriti Bisht, Shatrupa Singh, Jai Gopal SharmaStress Adaptive Phosphorus Solubilizing Microbiomes for Agricultural Sustainability
Divjot Kour, Ajar Nath YadavInsights into the impact of spermidine in reducing salinity stress in Gerbera jamesonii
Javeria Uzma, Sai Krishna Talla, Praveen MamidalaIsolation and characterization of bacteria possessing Osmotolerance activity from phylloplane of Centella asiatica
Sonal Gupta, Ashwini A. WaooPlant growth regulator-mediated response under abiotic stress: A review
Shahreen Khan, Ravinder Singh, Harpreet Kaur, Ajay Kumar, Amit Vashishth, Moyad Shahwan,, Hardeep Singh TuliPlant growth-promoting rhizobacteria: Influence to abiotic stress tolerance in rice (Oryza sativa L.)
Trinayana Sonowal, Namrata Gupta, Sanjeev Kumar, Sarvesh Rustagi, Sangram Singh, Ashutosh Kumar Rai, Sheikh Shreaz, Rajeshwari Negi, Ajar Nath Yadav,Agrobacterium rhizogenes as molecular tool for the production of hairy roots in Withania somnifera
Manali Singh,, Deep Chandra Suyal, Nisha Dinkar, Soniya Joshi, Nishtha Srivastava, Vineet Kumar Maurya, Abhiruchi Agnihotri, Sanjeev Agrawal