Background: Tobacco leaf curl disease (TLCD) is caused by begomoviruses in Geminiviridae, and infected plants exhibit leaf thickening, downward leaf curling, vein swelling as well as stunting symptoms. Indian Horticulture Database, Saxena M, Gandhi CP (eds) National Horticulture Board, Ministry of Agriculture, Government of India, Gurgaon. Leaf curl disease and management in papaya!! India, Posted by: sudan World J Microb Biot 14:931–932, Hallan V, Saxena S, Singh BP (1998b) Yellow net of, Hanson P, Lu SF, Wang JF, Chen W, Kenyon L et al (2016) Conventional and molecular marker-assisted selection and pyramiding of genes for multiple disease resistance in tomato. Papaya leaf curl disease is caused by Papaya leaf curl virus (PaLCuV), a begomovirus naturally transmitted through whitefly (Bemisia tabaci). Get Latest Price. Dubey DK, Pandey N, Tiwari AK, Upadhaya PP (2015a) Biological properties, transmission, serological characterization and varietal susceptibility of an isolate of papaya leaf curl virus affecting papaya crops in eastern Uttar Pradesh, India. Plant Physiol 142:7–20, Usman N, Blatt LM (2000) Nuclease-resistant synthetic ribozymes: developing a new class of therapeutics. In: Pena J, Sharp J, Wysoki M (eds) Tropical fruit pests and pollinators: biology, economic importance, natural enemies and control, pp 131–156, Paula FT, Gustavo AF, Marcia ER (2007) Viruses infecting papaya (. Plant Physiol 151:925–935, Briddon RW, Brown JK, Moriones E, Stanley J, Zerbini M, Zhou X, Fauquet CM (2008) Recommendations for the classification and nomenclature of the DNA-βsatellites of begomoviruses. Seven monopartite begomoviruses have been identified causing TLCD in China. Sometimes the petioles are twisted. One type of a clone containing 2,745 nucleotides (Accession No. New Dis Rep 28:6, Srivastava A, Jaidi M, Kumar S, Raj SK, Shukla S (2015) Association of papaya leaf curl virus with the leaf curl disease of grain amaranth (, Sunitha S, Marian D, Hohn B, Veluthambi K (2011) Antibegomoviral activity of the agrobacterial virulence protein VirE2. Chen H, Lin C, Tsai W et al (2016b) Resistance to viral yellow leaf curl in tomato through RNAi targeting two Begomovirus species strains. KC161185) with 98.5% identity to Euphorbia leaf curl virus (EuLCV) (1) and the other type of a clone containing 2,732 nucleotides (KC161184) with 91.7% identity to Papaya leaf curl Guangdong virus (PaLCuGDV) (2) were revealed by nucleotide comparisons of their DNA-A in GenBank. Papaya leaf curl China virus (PaLCuCNV) is a distinct begomovirus found in Guangxi province of China (Wang et al., 2004).In recent years the virus has caused a severe leaf curl disease on papaya in southern China. Mostly the young leaves are affected. Part of Springer Nature. IInd IS on Papaya Acta hort: 465–472. Plant Dis 100(9):1958, Carrington JC, Ambros V (2003) Role of microRNAs in plant and animal development. Virus Res 71:233–260. Caused by begomovirus, Papaya leaf curl virus (PaLCV) (2), this disease was discovered in the papaya orchards of southern Taiwan in 2002. Sahu AK, Nehra C, Gaur RK (2015) Molecular diversity of monopartite begomovirus coat protein and betasatellite associated with different crop species in India. Naturwissenschaften 98:473–492, Javaid S, Amin I, Jander G, Mukhtar Z (2016) A transgenic approach to control hemipteran insects by expressing insecticidal genes under phloem-specific promoters. pp 111-135 | Phytopathology 102:560–566. Main symptoms of papaya leaf curl disease are inward/outward curling of plant leaves, vein thickening, and stunted plant growth with small distorted fruits or no fruits. Fingerprint Dive into the research topics of 'A mixed infection of Lettuce chlorosis virus, papaya ringspot virus, and tomato yellow leaf curl virus-IL detected in a Texas papaya orchard affected by a virus-like disease outbreak'. Tomato leaf curl disease (ToLCD) has emerged as one of the most devastating diseases of tomato on the Indian subcontinent and can cause total yield loss in plants infected at a young age (Chakraborty, 2008; Prasanna et al., 2015).ToLCD was first reported from India in 1948 (Vasudeva and Raj, 1948) and is, today, known to occur elsewhere in Asia and the Pacific Rim, in … The virus is widely distributed but as of today it has a limited incidence. Leaf Curl of Papaya: The disease is transmitted by the vector white fly (Bemisia tabaci). Main symptoms of papaya leaf curl disease are inward/outward curling of plant leaves, vein thickening, and stunted plant growth with small distorted fruits or no fruits. J Clin Invest 106:1197–1202, Vieira MR, Correa LS (2001) Whiteflies (Hemiptera: Aleyrodidae) and the predator, Voinnet O, Baulcombe DC (1997) Systemic signalling in gene silencing. J Plant Dis Protect 121(2):53–57, Khatoon S, Kumar A, Sarin NB, Khan JA (2016) RNAi-mediated resistance against cotton leaf curl disease in elite Indian cotton (, Kumar J, Kumar A, Khan JA, Aminuddin (2009) First report of papaya leaf curl virus naturally infecting tobacco in India. GJBAHS 1(2):10–17. Settlage SB, See RG, Hanley-Bowdoin L (2005) Geminivirus C3 protein: replication enhancement and protein interactions. The leaves become leathery, brittle and distorted. Papaya leaf curl disease (PaLCuD) caused by papaya leaf curl virus (PaLCuV) not only affects yield but also plant growth and fruit size and quality of papaya and is one of the most damaging and economically important disease. When severe, leaf curl can substantially reduce fruit production. Mostly the young leaves are affected. After collecting infected plants, fruit parts, whole seeds and seed parts were analysed by double antibody sandwich enzyme-linked immunosorbent assay (DAS-ELISA). Papaya ringspot is the most important disease of papaya in Florida. The leaves are palmately lobed, spirally arranged and clustered at the growing tip of the trunk. FEBS Lett 588:1967–1972, Mishra R, Gaur R K, Patil BL (2016) Current knowledge of viruses infecting papaya and their transgenic management. Plant Sci 228:11–25, Gilbertson RL, Rojas M, Natwick E (2011) Development of integrated pest management (IPM) strategies for whitefly (, Gilbertson RL, Batuman O, Webster CG, Adkins S (2015) Role of the insect supervectors, Gillette WK, Meade TJ, Jeffrey JL, Petty IT (1998) Genetic determinants of host-specificity in bipartite geminivirus DNA A components. Symptoms appears in spring as reddish areas on developing leaves. J Gene Med 7:552–564, Mansoor S, Briddon RW, Bull SE, Bedford ID, Bashir A, Hussain M et al (2003), Marathe R, Anandalakshmi R, Smith TH, Pruss GJ, Vance VB (2000) RNA viruses as inducers, suppressors and targets of post-transcriptional gene silencing. Main symptoms of papaya leaf curl disease are inward/outward curling of plant leaves, vein thickening, and stunted plant growth with small distorted fruits or no fruits. Papaya plants with virus-disease-like symptoms were observed in back yards and commercial groves in Multan, Pakistan. The leaf curl disease is caused by a complex of whitefly ( Bemisia tabaci ) … Physiol Mol Plant Pathol 60:231–241, Galvez LC, Banerjee J, Pinar H, Mitra A (2014) Engineered plant virus resistance. Science 232:738–743. Pramesh D, Mandal B, Phaneendra C, Muniyappa V (2013) Host range and genetic diversity of croton yellow vein mosaic virus, a weed-infecting monopartite begomovirus causing leaf curl disease in tomato.
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