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Dissertations / Theses on the topic 'Papaya Mosaic'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Schvarzstein, Mara. "Changes in host plasma membrane ion fluxes during the Gomphrena globosa-papaya mosaic virus interaction." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape16/PQDD_0003/MQ29202.pdf.

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2

Giampan, José Segundo. "Infectividade e proteção de três estirpes fracas do Papaya ringspot virus em plantas de melancia." Universidade de São Paulo, 2003. http://www.teses.usp.br/teses/disponiveis/11/11135/tde-25022003-134805/.

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Este trabalho teve como objetivo avaliar a infectividade de estirpes fracas do Papaya ringspot virus - type W (PRSV-W) em plantas de melancia (Citrullus lanatus), em função da origem da estirpe fraca, da concentração e da espécie doadora do inóculo e da idade da planta-teste de melancia, inoculada mecanicamente. Também foi avaliado o efeito protetor dessas estirpes em plantas de melancia em casa de vegetação e em campo. A seleção de estirpes fracas do PRSV-W foi feita a partir de bolhas de folhas de melancia infectadas naturalmente em campo. A infectividade da estirpe fraca selecionada foi com

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3

Wang, Tong Yu 1968. "Proinflammatory properties of papaya mosaic virus (PapMV) are dependent on Toll-like receptor 4 (TLR4) engagement." Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=84086.

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Papaya mosaic virus (PapMV), as a member of potexvirus family, has a rod-shape, crystalline and repetitive structure. Other potexviruses have been shown to possess proinflammatory properties. To test the proinflammatory properties of PapMV, we first monitored chemokine transcripts expressed in murine macrophage B10R cells. Our data revealed that PapMV rapidly induced two chemokines, macrophage-inflammatory protein (MIP)-2/CXC chemokine ligand (CXCL) 2 and interferon-garmma inducible 10 kDa protein (IP-10)/CXCL 10 in a time and dose-dependent manner. Thereafter, by using various macropha

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4

Lee-Shanok, Richard. "Construction and preliminary characterization of papaya mosaic virus as an expression vector for the presentation of foreign epitopes." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape7/PQDD_0005/MQ45888.pdf.

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5

Rabelo, Luiz Cláudio. "Seleção de estirpe fraca do Zucchini Yellow Mosaic Vírus (ZYMV) e controle dos mosaicos comum (Papaya ringspot vírus) e amarelo (ZYMV) por dupla premunização em abobrinha-de-moita." Universidade de São Paulo, 2002. http://www.teses.usp.br/teses/disponiveis/11/11135/tde-18102002-170255/.

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No presente trabalho são apresentados os resultados da seleção de estirpes fracas do vírus do mosaico amarelo da abobrinha (Zucchini yellow mosaic virus ZYMV) e a sua eficiência para o controle do mosaico amarelo em abobrinha-de-moita (Cucurbita pepo cv. Caserta), através da premunização. Mostram também os resultados da eficiência da dupla premunização, com a estirpe fraca do ZYMV e uma estirpe fraca do Papaya ringspot virus type Watermelon, denominada PRSV-W-1, no controle dos mosaico amarelo e comum e na produção das plantas de abobrinha-de-moita, em condições de campo. A procura de esti

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6

Freitas, Debora Maria Sansini. "Novas observações sobre a proteção com estirpes fracas do Papaya ringspot virus - type W e do Zucchini yellow mosaic virus em plantas de abobrinha-de-moita." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/11/11135/tde-17082007-095734/.

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O Papaya ringspot virus - type W (PRSV-W) e o Zucchini yellow mosaic virus (ZYMV) são as duas espécies de potyvírus que mais causam danos em cucurbitáceas no estado de São Paulo e no Brasil. Uma boa alternativa de controle para as doenças causadas por esses vírus é o emprego da premunização. O principal objetivo desse trabalho foi estudar a competição por sítios de replicação como possível mecanismo de proteção entre a estirpe fraca PRSV-W-1 e a estirpe severa PRSV-W-C em plantas de abobrinha-de-moita. Além disso, procurou-se também conhecer o período mínimo necessário para a proteção de plant

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7

Stipp, Liliane Cristina Liborio. "Transformação genética de abobrinha-de-moita e melancia para resistência ao Papaya ringspot virus - type Watermelon e ao Zucchini yellow mosaic virus." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/64/64133/tde-30092009-110219/.

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No Brasil, doenças causadas pelo Papaya ringspot virus - type Watermelon (PRSV-W) e Zucchini yellow mosaic virus (ZYMV) reduzem a produção e a qualidade dos frutos de abobrinha-de-moita (Cucurbita pepo) e melancia (Citrullus lanatus), assim como em outras cucurbitáceas. O objetivo deste trabalho foi a obtenção de plantas transgênicas de abobrinha-de-moita e melancia resistentes ao PRSV-W e ao ZYMV. Um sistema eficiente de regeneração in vitro é necessário para a obtenção de plantas transgênicas. O sistema de organogênese in vitro de abobrinha-de-moita foi desenvolvido utilizando como explantes

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8

Moreira, Adriana Gonçalves. "Caracterização de novos isolados fracos do vírus do mosaico do mamoeiro ocorrendo naturalmente no estado do Espírito Santo; Avaliação da infecção natural de cucurbitáceas com esse vírus; Caracterização de um isolado do mosaico da alfafa infectando mamoeiro (Carica papaya) em campo." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/11/11135/tde-18052009-142328/.

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No estado do Espírito Santo (ES), uma das principais áreas produtoras de mamão do país, a eliminação sistemática de plantas doentes tem sido aplicada desde a década de 1980 para o controle do mosaico do mamoeiro (Papaya ringspot virus - type P; PRSV-P). O uso permanente dessa prática nos últimos 25 anos levou a uma aparente seleção e predominância de isolados fracos do vírus. Os objetivos deste trabalho foram: investigar a prevalência desses isolados fracos, bem como a estabilidade e o efeito protetor contra isolados severos do vírus; estudar a infecção natural de abobrinha de moita (Cucurbita

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9

Pacheco, Davi Andrade. "Biomassa, estimativa da concentração viral e sintomatologia de cucurbitáceas infectadas com estirpes fracas e severa do Papaya ringspot vírus." Universidade de São Paulo, 2002. http://teses.usp.br/teses/disponiveis/11/11138/tde-20181127-162042/.

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Neste trabalho foram comparados os valores de absorbância dos extratos, severidade dos sintomas e biomassa das plantas de abobrinha-de-moita (Cucurbita pepo L) cv. Caserta, de abóbora (C. moschata Duch.) cv. Menina Brasileira e de melancia (Citrullus lanatus (Thunb.) Matsum. & Nakai) cv. Crimson Sweet infectadas com três estirpes fracas (PRSV-W-1 J PRSV-W-2 e PRSV-W-3) e uma estirpe severa (PRSV-W-C) do Papaya ringspot virus - type W (PRSV-W). As plantas-teste foram inoculadas em estádio cotiledonar e mantidas em condições de casa de vegetação. Aos 7, 14, 21, 28 e 35 dias após a inoculação (DA

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10

Yi-JUng, Kung, and 龔怡蓉. "Development of transgenic papaya resistant to Papaya ring spot virus and Papaya leaf-distortion mosaic virus and production of monoclonal antibody to Papaya leaf distortion-mosaic virus." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/35848332010231265186.

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碩士<br>國立中興大學<br>植物病理學系<br>92<br>Abstract Transgenic papaya lines carrying Papaya ringspot virus (PRSV) coat protein (CP) gene were previously generated in our laboratory to confer resistance against PRSV infection. Recently, it was found that the resistance was overcome by Papaya leaf-distortion mosaic virus (PLDMV) that might be serious threat when the transgenic lines are practically applied in Taiwan. In this study, for the effective control of PRSV and PLDMV, an untranslatable chimeric construct containing truncated PRSV YK CP and PLDMV DL CP genes was transferred into papaya

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11

Yang, Hsiao-Ying, and 楊小瑩. "Genomic analysis of Papaya leaf distortion mosaic virus (PLDMV) and study on interaction between PLDMV and Papaya ringspot virus in papayas." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/85915724528924292995.

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碩士<br>國立臺灣大學<br>植物病理與微生物學研究所<br>96<br>Papaya is one of the tropical fruits with economic importance in Taiwan. Another conspicuous pest, Papaya leaf distortion mosaic virus (PLDMV), recently occurred in the papaya orchards in Taiwan besides Papaya ringspot virus (PRSV). The pathological and molecular characters associated with PLDMV are still unclear because of rare studies on it. This thesis was dedicated to study the genomic nature and investigate the pathogenicity of PLDMV. Several important data such as the determination of full-length genomic sequence of PLDMV, development of RT-PCR (reve

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12

Wu, Ping-Hu, and 吳秉祜. "Papaya leaf distortion mosaic virus infectious clone construction and interaction with Papaya ringspot virus." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/44435358560836725586.

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碩士<br>國立臺灣大學<br>植物病理與微生物學研究所<br>100<br>Papaya is one of important tropical fruits in Taiwan. Papaya ring spot caused by Papaya ringspot virus (PRSV) is a main limiting factor for the papaya industry. Papaya leaf distortion virus (PLDMV) is a newly emerged virus of papaya in Taiwan. The pathological characteristics of PLDMV such as symptoms, transmission and ecological niche were similar to those of PRSV. PLDMV is therefore considered to be a potential threat just as PRSV for papayas. A PLDMV isolate named PLDMV-CZ was collected from the papaya orchards in Chang-Chi, Pingtong, and it incited se

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13

Shih, Cheng-Wu, and 石正梧. "Construction of Infectious Transcript of Papaya leaf distortion mosaic virus." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/31578559830078475127.

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碩士<br>大葉大學<br>分子生物科技學系碩士班<br>101<br>The genome of Papaya leaf distortion mosaic virus (PLDMV) Dali (DL) strain has been completely sequenced with 10,153 nucleotides. The DL strain was isolated from papaya plants with symptom similar to that caused by Papaya ringspot virus (PRSV). The host range of DL is different from that of Japan P and C strains. The available of the full-length sequence of PLDMV makes it possible to construct an infectious clone through enzyme digestion and ligation. In addition, through DNA replacement, it is possible to determine whether certain genes in PLDMV would a

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14

Li, Ching-hsiao, and 李慶孝. "Studies on cymbidium mosaic virus and papaya ringspot virus antibody gene expression in bacteria and papaya ringspot virus antibody gene transformation to papaya." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/21320490833660314498.

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碩士<br>國立高雄師範大學<br>生物科學研究所<br>87<br>With the advance in monoclonal antibody technology and genetic engineering, the study aimed to come up with an effective method in antibody-mediated protection, which could be applied in the control of virus disease in plant. The cDNAs of antibody genes of cymbidium mosaic virus ( CyMV ) and papaya ringspot virus ( PRV ) were obtained and cloned in pBluescript II SK ( + ) plasmid, including recombinant plasmids pBs-10-9 ( PRV-H ), pBs-3-8 ( PRV-L ), pBs-10-1 ( CyMV-H ) and pBs-23 ( CyMV-L ), respectively. Results of nucleotide sequences analysis revealed that

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15

Yao, Shun-Min, and 姚舜閔. "Interaction of viral RNAs derived from infectious clones of Papaya leaf distortion mosaic virus (PLDMV) and Papaya ringspot virus-Deformation strain (PRSV-DF) in different papaya cultivars." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/77509254975961753864.

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碩士<br>國立臺灣大學<br>植物病理與微生物學研究所<br>103<br>Papaya ring spot disease caused by Papaya ringspot virus (PRSV) is a main limiting factor for the papaya industry in Taiwan. Papaya leaf distortion mosaic virus (PLDMV) is a newly emerged virus of papaya. The pathological characteristics of PLDMV such as symptoms, transmission and ecological niche are similar to those of PRSV-deformation strain (PRSV-DF). Therefore, PLDMV is considered to be a potential threat for papaya industry. This study is dedicated to investigate the pathological differences in different papaya cultivars and the interaction in the h

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16

Guner, Nihat. "Papaya ringspot virus watermelon strain and zucchini yellow mosaic virus resistance in watermelon." 2004. http://www.lib.ncsu.edu/theses/available/etd-11292004-192912/unrestricted/etd.pdf.

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17

Rampersaud, Anand. "Expression, purification and properties of papaya mosaic virus capsid protein in Escherichia coli." Thesis, 1997. http://hdl.handle.net/2429/5783.

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Potexviruses are composed of a single species of capsid (coat) protein (CP) which encapsidates a single positive-sense genomic RNA (gRNA) and is also implicated in cell-to cell movement. Several potexviruses have been reconstituted from their individual purified components and, of these, papaya mosaic virus (PMV) has been most extensively characterized. Capsid protein mutants that affect encapsidation and/or movement usually cannot, however, be efficiently recovered from plants. Accordingly, an alternative system was designed to permit the generation of a broad range of mutant CPs for the sys

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18

Chan, Shu-Ju, and 詹淑茹. "Production of Antibodies to Bacterial Expressed P1 Proteins of Papaya Ringspot Viruses and Coat Protein of Papaya Leaf Distortion Mosaic Virus." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/83281362524894163589.

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碩士<br>國立中興大學<br>植物病理學系<br>87<br>Papaya ringspot virus (PRSV) is a member of the genus Potyvirus. The PRSV genome encodes a single large polyprotein that is proteolytically processed into final products by virus-encoded proteases. The P1 protein located at N-terminus of the polyprotein functions as a protease to release itself by autocatalysis. The predicted molecular weight of PRSV P1 protein is 63 kDa, 18~34 kDa larger than other potyviruses. Although the host range of PRSV is very narrow, most isolates of PRSV are divided into two major types, type P (PRSV P) and type W (PRSV W), accord

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Liao, Yi-Ting, and 廖翊廷. "The Complete Nucleotide Sequence of a Taiwan Strain of Papaya Leaf Distortion Mosaic Virus." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/35721027667094591795.

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碩士<br>大葉大學<br>生物產業科技學系<br>94<br>The complete nucleotide (nt) and deduced amino acid (aa) sequences of Taiwan strain of Papaya Leaf Distortion Mosaic Virus –TW DL (PLDMV-TW DL) were determined. A total of seventeen upstream and downstream primers specific to PLDMV was designed according to the published full length PLDMV sequence of Japan isolate (PLDMV-J 56P, Accession No.AB088221) and the previously determined 1927 nucleotides of 3' region of Taiwan isolate. Reverse transcription- polymerase chain reactions (RT-PCR) were performed to amplify different regions of PLDMV-TW DL viral RNA. Eigh

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(9844922), Daniel White. "Phytoplasma diseases of papaya (Carica papaya L.) in Australia: Phytoplasma classification, pathology and transmission." Thesis, 2001. https://figshare.com/articles/thesis/Phytoplasma_diseases_of_papaya_Carica_papaya_L_in_Australia_Phytoplasma_classification_pathology_and_transmission/13426598.

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In Australia, phytoplasmas have consistently been associated with the papaya (Carica papaya L.) diseases known as papaya dieback (PpDB), yellow crinkle (PpYC) and mosaic (PpM). PpDB is the most economically important of these diseases, followed by PpYC. The investigations presented in this thesis have therefore focused primarily on PpDB. Analysis of the DNA sequences of the 168 rRNA gene and the 168-23S rRNA intergenic spacer region (SR) of the PpDB, PpYC and PpM phytoplasmas showed that the PpYC and PpM phytoplasma DNA sequences were identical to each other, but were distinctly different to t

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21

Chouinard, Nicolas. "Engineering of the papaya mosaic virus for the production of a diabetes type 1 prevention vaccine /." 2002. http://proquest.umi.com/pqdweb?did=766560471&sid=9&Fmt=2&clientId=9268&RQT=309&VName=PQD.

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22

Chuang, Fu-Yu, and 莊馥瑜. "Studies on expression of scFv antibody gene of Cymbidium mosaic virus and Papaya ringspot virus in bacteria." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/68996987747600927335.

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碩士<br>國立高雄師範大學<br>生物科學研究所<br>90<br>Cymbidium mosaic virus（CyMV） is a major limiting factor for orchid plants. Infected plants are unhealthy and produce lower quality flowers. Papaya ringspot virus（PRSV）is a significant pathogen in papaya. The cDNAs of VH and VL of CyMV and PRSV antibody genes were obtained by using polymerase chain reaction. ScFv（single-chain variable fragment）of CyMV and PRSV were constructed by gene splicing by overlap extension (gene SOEing). Results of nucleotide sequences analysis revealed 723 and 726 nucleotides encoding for 241 and 242 amino acids, respectively, for sc

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Hsu, Ting Ting, and 許婷婷. "A Field Survey, Phylogenic Analysis and Infectious Clone Construction of Papaya leaf-distortion mosaic virus Taiwan Strain." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/71725075663493961059.

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碩士<br>大葉大學<br>分子生物科技學系碩士班<br>98<br>Papaya ringspot virus (PRSV) causes the most economy loss in papaya production of Taiwan. Recently, the Papaya leaf-distortion mosaic virus (PLDMV) was also found. The infection rate of both viruses on papaya are uncertain. In this study, we investigated the PRSV and PLDMV distribution in Taiwan. Total 768 samples of papaya were collected from net-houses and field in papaya growth area, including MiaoLi, Changhua, Yunlin, Nantou, Chia-yi, Tainan, Kaohsiung, Pingtung, Taitung, and Hualien. According to Enzyme-Linked Immunosorbent Assay (ELISA), 53% of sam

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Chen, Yuwen, and 陳郁文. "Evaluation of the Progeny from Transgenic Watermelon Resistance to Zucchini yellow mosaic virus and Papaya ringspot virus W." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/61934794544473732422.

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碩士<br>大葉大學<br>分子生物科技學系碩士班<br>99<br>Zucchini yellow mosaic virus (ZYMV) and Papaya ringspot virus type W (PRSV W) are major limiting factors for production of watermelon in Taiwan. For the effective control of these two viruses by transgenic resistance, an untranslatable chimeric construct containing truncated ZYMV coat protein (CP) and PRSV W CP genes was transferred to commercial watermelon cultivars by Agrobacterium-mediated transformation. Greenhouse evaluation of the selected 10 transgenic lines of 『Feeling』 cultivar revealed that two immune lines conferred complete resistance to ZYMV an

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蕭博仁. "Construction of expression vectors for coat protein gene of Zucchini yellow mosaic and Papaya ringspot virus type watermelon." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/99706313411382353290.

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碩士<br>國立高雄師範大學<br>生物科學研究所<br>91<br>Abstract Zucchini yellow mosaic virus（ZYMV） and Papaya ringspot virus type watermelon（PRSV-w） are members of the Potyvirus genus and important virueses infecting cucurbit. The coat protein genes of ZYMV and PRSV-w were constructed in the vectors of pET-21b for protein expression and pBIN-19 for plant transformation. The cDNA of ZYMV and PRSV-w CP genes used for inserting into pET-21b vector were cloned and the vectors, pET-21b-z-1 and pET-21b-p-1, were respectively constructed by PCR cloning and recombinant DNA techniques. The recombinant plasmids

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chao-hsien, chen, and 陳昭. "Expression of the coat protein gene of Papaya leaf-distortion mosaic virus by bacterial plasmid or viral vector." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/12840487679623468661.

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碩士<br>國立中興大學<br>植物病理學系<br>90<br>Abstract The Taiwan isolate of Papaya leaf-distortion mosaic virus (PLDMV), a member of the genus Potyvirus of the family Potyviridae, only infects plants of Carica papaya, which was not the proper propagation host for virus purification. For antiserum production, the complete reading frame of the coat protein (CP) gene of Papaya leaf-distortion mosaic virus (PLDMV) was amplified from the total RNA extracted from virus-infected leaves of papaya plants by reverse transcription-polymerase chain reaction (RT-PCR) with the CP-gene specific primers. The

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BAO, HUI-JUN, and 包慧俊. "The nucleotide sequence of the 3' teminal region of a mosaic strain of papaya ringspot virus from Taiwan." Thesis, 1990. http://ndltd.ncl.edu.tw/handle/95759842978273533348.

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碩士<br>國立中興大學<br>植物病理學研究所<br>78<br>PRV TM-1, 為一來自本省所分離到的木瓜輪點病毒 (Papaya Ringspot Virus ; 簡稱 PRV), 其感染木瓜後所引起的病徵為葉片嚴重嵌紋扭曲, 莖及葉柄有水浸狀條斑出現 , 植株矮化, 果實變小且有明顯的輪紋, 此病毒穩定性亦高, 為了要了解其基因體上鞘蛋白(Coat Protein;簡稱CP) 基因的核甘酸序列, 以作為日後應用在研究木瓜之轉型植物(transgenic plant)的基礎, 本實驗以互補去氧核醣核甘酸(complmentary DN A;簡稱cDNA) 的合成, 選殖(cloning) 及雙去氧核甘酸鏈終止解讀法(Dideoxynucle- otide chain termination sequencing),解讀出PRV TM-1基因體上3'端大部份的核酸內含體蛋白b(Nuclease Inclusion b; 簡稱NIv)基因, 鞘蛋白基因及3'末端非轉譯區(3' end non coding region)等212

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Sung, Chia-Chen, and 宋佳貞. "Studies on the transformation of muskmelon using coat protein genes of Zucchini yellow mosaic virus and Papaya ringspot virus type W." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/60617608702642998027.

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碩士<br>國立高雄師範大學<br>生物科技系<br>96<br>Muskmelon is one of most important agricultural products in Taiwan. During the cultivation period, it is often infected by several viruses, especially the Zucchini yellow mosaic virus (ZYMV) and Papaya ringspot virus watermelon type (PRSV-W). In fact, these two viruses have caused serious damage to the cultivation of muskmelon, and have been the major limitation to muskmelon cultivation. Recently, because of the development of biotechnology on plant genetic transformation, we can apply this technique to buid up the level of disease-resistance in the plant. In t

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Lin, Ming-Der, and 林明德. "Construction of transformation vectors and production of transgenic melons expressing the coat protein genes of Zucchini yellow mosaic virus and Papaya ringspot virus type W." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/21949284726179255176.

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碩士<br>國立高雄師範大學<br>生物科學研究所<br>94<br>Abstract Melon (Cucumis melo L.) is an important crop of Cucurbitaceae. It is susceptible to both Zucchini yellow mosaic virus (ZYMV) and Papaya ringspot virus type watermelon (PRSV-W) which are limiting factors of the production of melon. The application of biotechnological tools in melon breeding have attracted increasing interest and provided a valuable complementary conventional improvement of this species. In constructs of pCAMBIA 1304 or pCAMBIA 2301 binary vector containing ZYMV, PRSV-W or both coat protein gene constructs were mobilized from Escheri

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Chen, Jun-Han, and 陳俊涵. "Greenhouse evaluation of transgenic watermelon with an untranslatable chimeric construct carrying parts of the coat protein coding sequences of Zucchini yellow mosaic virus and Papaya ringspot virus Type-W." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/66287108270943808966.

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碩士<br>大葉大學<br>分子生物科技學系碩士班<br>95<br>Watermelon is an economically important crop of the tropics and subtropics. Virus disease often causes serious economic loss of watermelon and there is still no chemical to control the virus disease. Watermelon silver mottle virus (WSMoV), Zuchini yellow mosaic virus (ZYMV) and Papaya ringspot virus Type-W (PRSV-W) are the most hazardous species among all kinds of viruses infected in watermelon. Transgenic watermelon lines carrying ZYMV and PRSV-W coat protein(CP) double fusion gene were previously generated in our laboratory. Therefore, this study was

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Li, Chin-Mei, and 李青梅. "Construction of transgenic watermelons expressing the nucleocapsid protein of Watermelon Silver Mottle Virus or the double fusion coat protein of Zucchini Yellow Mosaic Virus and Type W strain of Papaya Ringspot Virus." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/57715568806768580963.

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Abstract:

碩士<br>大葉大學<br>分子生物科技學系碩士班<br>93<br>ABSTRACT Watermelon is an economically important crop of the tropic and subtropic regions. Virus disease often causes serious economic loss of watermelon and there is still no chemicals for prevention and therapy of virus damage. Watermelon silver mottle virus (WSMoV), Zuchini yellow mosaic virus (ZYMV) and Type W stain of Papaya ringspot virus (PRSV-W) are the most hazardous species among all kinds of viruses infected in cucurbit. There is still no paper about transgenic watermelon related to anti-virus. It might be due to the difficulty of watermelon ge

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