The cucumber mosaic virus (CMV) 2b silencing suppressor protein allows the virus to overcome resistance to replication and local movement in inoculated leaves of plants treated with salicylic acid (SA), a resistance-inducing plant hormone. In Arabidopsis thaliana plants systemically infected with CMV, the 2b protein also primes the induction of SA biosynthesis during this compatible interaction...

A detection system based on a multiplex reverse transcription (RT) polymerase chain reaction (PCR) was developed to simultaneously identify multiple viruses in the lily plant. The most common viruses infecting lily plants are the cucumber mosaic virus (CMV), lily mottle virus (LMoV), lily symptomless virus (LSV). Leaf samples were collected at lily-cultivation facilities located in the Kangwon ...

The 2b protein encoded by Cucumber mosaic virus (CMV) has been shown to be a silencing suppressor and pathogenicity determinant in solanaceous hosts, but a movement determinant in cucumber. In addition, synergistic interactions between CMV and Zucchini yellow mosaic virus (ZYMV) have been described in several cucurbit species. Here, it was shown that deletion of the 2b gene from CMV prevented e...

Viral diseases are the main adversaries of country bean ( Lablab purpureus Lin.) production in Bangladesh. Potyviruses and cucumber mosaic virus (CMV) have been reported leaves that displayed virus-like symptoms. This study looked at growth yield plants had treated with Trichoderma asperellum to control viruses. T. -treated exhibited decreased disease incidence up 91% a drop vector population 9...

Alignment of Cucumber mosaic virus (CMV) 2b protein sequences from two CMV subgroups revealed two highly variable regions. To examine contributions of variable sequence domains to the suppressor activity, we performed a comparative study between 2b proteins of a subgroup I strain (SD-CMV) and a subgroup II strain (Q-CMV). Here we show that the suppressor activity of SD2b is stronger than that o...

Tanaman melon (Cucumis melo L.) merupakan salah satu tanaman buah-buahan yang penting dan ini banyak ditanam di berbagai negara. Permintaan produksi buah meningkat harus seimbang dengan ketersediaan benih melon. Dalam budidaya terdapat beberapa kendala satunya pada waktu dibutuhkan. Budidaya tidak terlepas dari hambatan pertumbuhan karena gangguan hama penyakit. Mengatasi permasalahan diperluka...

Cucumber mosaic virus (CMV) causes serious diseases in agricultural crops worldwide, predominantly vegetable and ornamental plants. A critical interaction has been reported between the plant Ferredoxin I (Fd I) protein with coat (CP) of M strain CMV (M-CMV) but not by CP Q (Q-CMV). To ascertain most likely symptom development model based on interacting Fd protein, further silico investigation w...

We have previously reported an expression system based on the capsid protein gene (CP) of cucumber mosaic virus (CMV) placed under transcriptional control of a potato virus X (PVX)-based vector. PVX-expressed CMV CP formed virus-like particles, which served as carriers for heterologous antigens of the Newcastle disease virus (NDV). In this work, we applied our expression tool toward the develop...