Mosaic disease has become epidemic in the zucchini (Cucurbita pepo L.) plantations on island of Bali, but cause is not yet known with certainty, although there are allegations common causes including Cucumber mosaic virus (CMV), Papaya ringspot (PRSV), Squash (SqMV), Watermelon (WMV), and Zucchini yellow (ZYMV). This study aims to ascertain which was carried out by observation symptoms, proving...

Wilson, A. D., and Halliwell, R. S. 1985. Characterization and field studies of a cucumber mosaic virus isolate from spinach in the Winter Garden area of Texas. Plant Disease 69:751-754. An isolate of cucumber mosaic virus (CMV) was identified from spinach in the Winter Garden area a of Texas. The isolate was very closely related serologically to strain S of CMVand is designated the Texas spina...

Plant viruses, especially tobacco mosaic virus (TMV) and cucumber mosaic virus (CMV) are serious threats to Rehmannia glutinosa which is a "top grade" herb in China. In the present study, TMV- and CMV-resistant Rehmannia glutinosa Libosch. plants were constructed by transforming the protein (CP) genes of TMV and CMV into Rehmannia glutinosa via a modified procedure of Agrobacterium tumefaciens-...

Viruses are among the major agents causing yield loss in pepper production. During 2016-2017, a survey was performed pepperfields to determine of some viruses plants showing virus-like symptoms different provinces Turkey. Plant samples wereassayed using DAS-ELISA with specific antisera for cucumber mosaic virus (CMV), tomato spotted wilt (TSWV), yellow leafcurl (TYLCV), alfalfa (AMV), and mild ...

Two isolates of Cucumber mosaic virus (CMV), CMV-wild tobacco (from Alexandria governorate) and CMV-cucumber Kafr El-Sheikh were investigated in this study. Cytological studies on epidermal strips Nicotiana glutinosa leaves separately infected with each isolate revealed the presence viral crystalline inclusion bodies within cells. Electron microscopy ultrathin sections CMV N. showed significant...

In order to assess the occurrence, distribution and importance of viral diseases of mungbean and mashbean crops in Punjab, Pakistan, an extensive survey was conducted during summer season of 2004. The symptomatic plant samples were collected from farmer’s fields and experimental plots at research stations and tested by Enzyme-linked Immunosorbent Assay (ELISA) to detect and identify viruses inf...

Background and Aims: Certification programs of plant propagating materials rely on faster, cheaper and more importantly sensitive and reliable methods for detection of systemic pathogens as indicated in national and/or international health standards of plant propagating materials. Reverse transcription-polymerase chain reaction (RT-PCR) has been documented as an alternative assay for certific...