Lumpy Skin Disease Genome Assembly and Annotation
Lumpy Skin Disease (LSD) is a viral disease that affects cattle and is caused by the Capripoxvirus, which belongs to the Poxviridae family. The disease is characterized by the formation of nodules or lumps on the skin of affected animals, which can be accompanied by fever, decreased milk production, and weight loss.LSD is primarily spread through insect vectors such as mosquitoes, biting flies, and ticks, which can transmit the virus from infected animals to healthy ones. The virus can also be transmitted through direct contact with infected animals or through contaminated objects such as feed, water, or equipment.Once an animal is infected with the LSD virus, it can take anywhere from two to four weeks for symptoms to appear. The first sign of the disease is typically the appearance of small nodules or lumps on the skin, which can range in size from a few millimeters to several centimeters in diameter. These nodules can appear anywhere on the body but are most commonly found on the neck, head, and limbs.As the disease progresses, the nodules can grow in size and number, eventually coalescing into large, raised, and irregular masses. The nodules can also become ulcerated and develop a crusty appearance. The affected animal may experience itching and discomfort, which can lead to excessive scratching and further spread of the virus.In addition to the skin lesions, infected animals may also experience fever, lethargy, decreased appetite, and weight loss. In dairy cows, milk production can also be affected, leading to a reduction in milk yield and quality.There is no specific treatment for LSD, and the disease is primarily managed through supportive care. This includes providing affected animals with good nutrition, hydration, and pain relief. In severe cases, antibiotics may be prescribed to prevent secondary infections.Prevention of LSD primarily involves vaccination and control of insect vectors. Vaccines are available and are effective at preventing the disease in susceptible animals. Control of insect vectors can be achieved through a combination of insecticide treatment and environmental management practices, such as the removal of standing water and the use of physical barriers to prevent insect access to animals.LSD is a significant concern for livestock producers, as the disease can cause significant economic losses due to reduced milk production, weight loss, and reduced animal value. Effective prevention and management strategies are essential for controlling the spread of the disease and minimizing its impact on the livestock industry.In this study, our objective is to sequence the entire genome of the LSD virus isolated from Kashmir, India. By doing so, we aim to identify specific genetic markers that can be targeted to develop a highly effective vaccine against this disease.