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Full Text 1. PostScript 1. Author Rusli, Eliza S. Metadata Show full item record. Abstract Geminivirus infecting pepper: symptom variation and transmission study Infection of geminiviruses has been reported to cause signz3cantyield loss on various crops.
Polymerase chain reaction was able to detect geminivirus infection on pepper samples around Bogor and Cipanas, West Java. Symptom variation and transmission of the geminivirus infectingpepper was studied using five solanaceae plants with three dzgerent transmission mannec i.
The transmission study showed that mechanical inoculation was not able to transmit the geminivirus, while side grafting and insect vector, Bemisia tabaci, caused infection with symptoms varies from yellow mosaic, leaf curl leafdistortion, to stunting of the plant. Higher infection was observed on pepper var. Hot Chilli through B. DNA fiagment of - 1. White Burley. Thus it can be concluded that the last two kina3 ofplants were resistant to the geminivirus infectingpepper. Collections Buletin Hama dan Penyakit Tumbuhan .
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Begomovirus is a genus of viruses , in the family Geminiviridae. Worldwide they are responsible for a considerable amount of economic damage to many important crops such as tomatoes , beans , squash , cassava and cotton. Virus particles are non-enveloped. While particles have basic icosahedral symmetry, they consist of two incomplete icosahedra—missing one vertex—joined together. There are 22 capsomeres per nucleocapsid. Single stranded closed circular DNA.
Virus gemini pada cabai: variasi gejala dan studi cara penularan