Screening of genotypes against viral diseases and assessment of yield loss due to yellow vein mosaic virus in okra grown in the eastern part of India

Jamir, Imtinungsang; Mandal, Asit; Devi, Ayam Pushparani; Bhattacharjee, Tridip; Maurya, Praveen Kumar; Dutta, Subrata; Chattopadhyay, Arup; Pramanik, Krishnendu; Banik, Susanta

doi:10.1007/s42360-019-00183-0

Cited by 17 publications

(8 citation statements)

References 12 publications

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“…Likewise, decreased tuber food palatability negatively impacts consumer preferences and marketing channels. In addition, estimation of yield losses should be based on a comprehensive approach using a conceptual framework involving virologists, statisticians, and economists, similar to what has been achieved for other vegetatively propagated crops [100,[105][106][107][108].…”

Section: Symptomatology and Impact On Productionmentioning

confidence: 99%

Viruses of Yams (Dioscorea spp.): Current Gaps in Knowledge and Future Research Directions to Improve Disease Management

Diouf

Festus

Silva

et al. 2022

Viruses

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Viruses are a major constraint for yam production worldwide. They hamper the conservation, movement, and exchange of yam germplasm and are a threat to food security in tropical and subtropical areas of Africa and the Pacific where yam is a staple food and a source of income. However, the biology and impact of yam viruses remains largely unknown. This review summarizes current knowledge on yam viruses and emphasizes gaps that exist in the knowledge of the biology of these viruses, their diagnosis, and their impact on production. It provides essential information to inform the implementation of more effective virus control strategies.

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Section: Symptomatology and Impact On Productionmentioning

confidence: 99%

Viruses of Yams (Dioscorea spp.): Current Gaps in Knowledge and Future Research Directions to Improve Disease Management

Diouf

Festus

Silva

et al. 2022

Viruses

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show abstract

“…Other less virulent viruses are yellow vein mosaic virus in okra, urd bean leaf crinkle virus, strawberry mild yellow edge virus, rice stripe mosaic virus, cotton leaf curl virus, sugarcane yellow leaf virus, barley yellow dwarf virus, and maize chlorotic mottle virus. Rapid mutations of viral strains is a major factor behind failure of breeding programs ( Jamir et al, 2020 ). Plant activate hormonal responses, gene silencing, metabolic regulation, cellular protein degradation by the ubiquitin proteasome pathway (UPS), signaling of immune receptors and PAMP-triggered immunity to stop replication of viruses.…”

Section: Role Of Transcriptional Factors Under Biotic Stressesmentioning

confidence: 99%

Harnessing the potential of plant transcription factors in developing climate resilient crops to improve global food security: Current and future perspectives

Shahzad

Jamil

Ahmad

et al. 2021

Saudi Journal of Biological Sciences

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Crop plants should be resilient to climatic factors in order to feed ever-increasing populations. Plants have developed stress-responsive mechanisms by changing their metabolic pathways and switching the stress-responsive genes. The discovery of plant transcriptional factors (TFs), as key regulators of different biotic and abiotic stresses, has opened up new horizons for plant scientists. TFs perceive the signal and switch certain stress-responsive genes on and off by binding to different cis -regulatory elements. More than 50 families of plant TFs have been reported in nature. Among them, DREB, bZIP, MYB, NAC, Zinc-finger, HSF, Dof, WRKY, and NF-Y are important with respect to biotic and abiotic stresses, but the potential of many TFs in the improvement of crops is untapped. In this review, we summarize the role of different stress-responsive TFs with respect to biotic and abiotic stresses. Further, challenges and future opportunities linked with TFs for developing climate-resilient crops are also elaborated.

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“…Other less virulent viruses are yellow vein mosaic virus in okra, urd bean leaf crinkle virus, strawberry mild yellow edge virus, rice stripe mosaic virus, cotton leaf curl Gezira virus, sugarcane yellow leaf virus, barley yellow dwarf virus, and maize chlorotic mottle virus. Rapid mutations of viral strains is a major factor behind failure of breeding programsm [122]. Plant activate hormonal responses, gene silencing, metabolic regulation, cellular protein degradation by the ubiquitin proteasome pathway (UPS), signaling of immune receptors and PAMP-triggered immunity to stop replication of viruses.…”

Section: Viral Diseasesmentioning

confidence: 99%

Harnessing the Potential of Plant Transcription Factors in Developing Climate-Smart Crops: Future Prospects, Challenges, and Opportunities

Shahzad¹,

Jamil²,

Ahmad³

et al. 2020

Preprint

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Crop plants should be resilient to climatic factors in order to feed ever-increasing populations. Plants have developed stress-responsive mechanisms by changing their metabolic pathways and switching the stress-responsive genes. The discovery of plant transcriptional factors (TFs) as key regulators of different biotic and abiotic stresses have opened up new horizons for plant scientists. TFs perceive the signal and switch certain stress-responsive genes on and off by binding to different cis-regulatory elements. The above 50 species of plant TFs have been reported in nature. DREB, bZIP, MYB, NAC, Zinc-finger, HSF, Dof, WRKY, and NF-Y are important with respect to biotic and abiotic stresses whereas the role of many TFs is yet to explore. In this review, we summarize the role of different stress-responsive TFs with respect to biotic and abiotic stresses. Further, challenges and future opportunities linked with TFs for developing climate-resilient crops are also elaborated.

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Screening of genotypes against viral diseases and assessment of yield loss due to yellow vein mosaic virus in okra grown in the eastern part of India

Cited by 17 publications

References 12 publications

Viruses of Yams (Dioscorea spp.): Current Gaps in Knowledge and Future Research Directions to Improve Disease Management

Viruses of Yams (Dioscorea spp.): Current Gaps in Knowledge and Future Research Directions to Improve Disease Management

Harnessing the potential of plant transcription factors in developing climate resilient crops to improve global food security: Current and future perspectives

Harnessing the Potential of Plant Transcription Factors in Developing Climate-Smart Crops: Future Prospects, Challenges, and Opportunities

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