RNA (Ribonucleic Acid) molecule capable of being used for preventing and treating cucumber mosaic virus and crop antiviral preparation

• Main Authors: CHEN QIANG, JIN WEIBO, DU ZHIYOU, WU FANGLI
• Format: Patent
• Language: Chinese; English
• Published: 07.06.2022
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BEER; BIOCHEMISTRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; TRAPPING; VINEGAR; WINE

The invention provides an anti-CMV-RNA (Ribonucleic Acid) capable of being used for preventing and treating cucumber mosaic virus (CMV) and a cucumber mosaic virus inhibitor. The anti-CMV-RNA molecule has an RNA sequence as shown in SEQ ID NO. 1. The invention also provides a cucumber mosaic virus inhibitor, wherein the inhibitor at least comprises the anti-CMV-RNA molecule. Experiments prove that a solution added with the anti-CMV-RNA molecule disclosed by the invention can obviously inhibit the proliferation and infection toxicity of CMV on plants, and can be used for preventing and treating CMV of vegetable crops. 本发明提供一种可用于防治黄瓜花叶病毒（CMV）的anti-CMV-RNA及黄瓜花叶病毒抑制剂，所述anti-CMV-RNA分子具有SEQ ID NO.1所示的RNA序列。本发明还提供一种黄瓜花叶病毒抑制剂，所述抑制剂中至少包含anti-CMV-RNA分子。通过实验证明，添加本发明的anti-CMV-RNA分子的溶液，能显著抑制CMV在植物上的增殖及感染毒力，可用于蔬菜作物CMV的防治。