Inhibition of Bemisia tabaci vectored, GroEL mediated transmission of tomato leaf curl New Delhi virus by garlic leaf lectin (Allium sativum leaf agglutinin)

Das, Asish R.; Roy, Amit; Mandal, Arunava; Mondal, Hossian Ali; Heß, Daniel; Kundu, S. S.; Das, Sampa

doi:10.1016/j.virusres.2021.198443

Cited by 2 publications

(2 citation statements)

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“…In this respect different investigators demonstrated strong inhibitory effects of different species of Narcissus lectin against several viruses including respiratory syncytial virus, influenza A (H1N1, H3N2, H5N1) and B viruses ( Kaku et al, 1990 ; Sauerborn et al, 1999 ; Balzarini, 2006 ; Ooi et al, 2010 ). The present investigating group has previous experiences with few mannose binding monocot lectins having antagonistic effects against a number of phloem sap- sucking insects ( Gatehouse et al, 1995 ; Datta et al, 2005a ; Datta et al, 2005b ; Saha et al, 2006a ; Chakraborty et al, 2009 ; Roy et al, 2014 ) and plant viruses vectored by sap-sucking insects ( Banerjee et al, 2004 ; Saha et al, 2006b ; Das et al, 2021 ). Due to these striking inhibitory features of some members of the monocot mannose binding lectin super family against varied pathogens ( Zhou et al, 2010 ; Mitchell et al, 2017 ; Nascimento et al, 2021 ), we got interested in investigating the efficacies of a well characterized mannose binding dimeric lectin, Allium sativum leaf agglutinin (ASAL) ( Bandyopadhyay et al, 2001 ) and another newly identified tetrameric, Narcissus tazetta lectin (NTL-125) against transmission and spread of infection of SARS CoV-2.…”

Section: Introductionmentioning

confidence: 93%

A novel plant lectin, NTL-125, interferes with SARS-CoV-2 interaction with hACE2

et al. 2022

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Section: Introductionmentioning

confidence: 93%

A novel plant lectin, NTL-125, interferes with SARS-CoV-2 interaction with hACE2

et al. 2022

Self Cite

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“…In Allium crops, accumulation of RNA viruses in bulb used for propagation and polyphagous insect vector transmission has cardinal role in low production (Das et al, 2021;Baudry et al, 2021). Potyviruses and carlaviruses disseminated through aphid (Myzus persicae) non-persistently and favorable environmental conditions enhance the transmission rate (Perotto et al, 2014;Jayasinghe et al, 2021), while tospoviruses transmitted in persistent manner through thrips (Thrips tabaci) (Jenser & Szénási 2004;Schwartz et al, 2010;Birithia et al, 2013), and allexiviruses transmitted by (Aceria tulipae) a mite semipersistently (Dhall, 2015;Jangra et al, 2021;Mansouri et al, 2021b).…”

Section: Introductionmentioning

confidence: 99%

Current status and distribution of major RNA viruses infecting onion and garlic crops in Punjab, Pakistan

Hamza,

Ashfaq,

Riaz

et al. 2023

Emir J Food Agric

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Onion (Allium cepa L.) and garlic (Allium sativum L.) are significant bulbous vegetables well known for their kitchen and medicinal values across the globe including Pakistan. Allium crops are highly vulnerable to many notorious RNA viruses fit in different genera viz., Allexivirus, Potyvirus, Tospovirus and Carlavirus. These viruses are known to inflict colossal and havoc yield losses up to 50% in allium crops wherever they grown. The occurrence of allium viruses in Pakistan has already been reported, but in single crop and only a few studies describe their incidence and distribution. The study examined the current scenario and distribution of major RNA viruses infecting Allium crops in Punjab, Pakistan. Field surveys were carried out in 14 districts of Punjab province as well as capital territory Islamabad of Pakistan, for two consecutive growing seasons (2019 and 2020). The 3000 leaf samples collected, 1675 samples (Onion 791, Garlic 884) were found positive for RNA viruses by using specie specific DAS-ELISA and further confirmed through reverse transcriptase polymerase chain reaction (RT-PCR). The results revealed the presence of RNA viruses with overall disease incidence of 52.7% and the highest disease incidence was observed as Onion yellow dwarf virus (OYDV) 58% following Irish yellow spot virus (IYSV) 41.8% respectively in onion crop during 2019-2020. Similarly, in garlic crop overall disease incidence of RNA viruses was noticed as 58.9% and the highest disease incidence of OYDV was observed as 45%, following IYSV 32.4% and GarV-C 22.5% respectively during 2019-2020. Comparatively, disease incidence and geographical distribution of viruses was variable in surveyed regions of both crops during surveyed period, whereas OYDV and IYSV were most prevalent viruses infecting onion and garlic crops and GarV-C found only in garlic. The current study also concluded the importance to disseminate the information/awareness among the farmers regarding viral diseases and their management by using different strategies including use of resistant genotypes. Keywords: Allium crops; RNA viruses; ELISA; RT-PCR; Disease incidence; Virus distribution

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Inhibition of Bemisia tabaci vectored, GroEL mediated transmission of tomato leaf curl New Delhi virus by garlic leaf lectin (Allium sativum leaf agglutinin)

Cited by 2 publications

References 68 publications

A novel plant lectin, NTL-125, interferes with SARS-CoV-2 interaction with hACE2

A novel plant lectin, NTL-125, interferes with SARS-CoV-2 interaction with hACE2

Current status and distribution of major RNA viruses infecting onion and garlic crops in Punjab, Pakistan

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