欧美精品在线第一页,久久av影院,午夜视频在线播放一三,久久91精品久久久久久秒播,成人一区三区,久久综合狠狠综合久久狠狠色综合,成人av一区二区亚洲精,欧美a级在线观看

New study reveals how rice blast fungus spreads

Source: Xinhua| 2019-05-21 15:10:23|Editor: ZX
Video PlayerClose

BEIJING, May 21 (Xinhua) -- An international study has found how rice blast fungus spreads, providing insights on the control of rice blast, the most devastating rice disease in the world.

Rice blast fungus can infect rice plants at any growth stage and cause lesions on most parts of the plant. Rice blast may reduce both grain yield and quality. Under certain conditions, the disease can lead to total crop failure.

To fend off rice blast, farmers plant disease-resistant varieties of rice plants and spray fungicides. But rice blast fungus can adapt to overcome resistance and develop tolerance to the fungicides.

Scientists have been trying to understand the cellular functions used by the fungus to infect rice plants to better prevent and control the rice disease.

In the new study, researchers from China's Nanjing Agricultural University and Louisiana State University in the United States revealed how a type of protein named MoAbp1 plays a crucial role in the fungus' potential capacity to cause the disease.

They found that rice blast fungus forms a special infection structure that applies mechanical force to rupture the rice leaf cuticle and the protective, waxy layer covering the leaf. Once inside the host, the fungus can live off the rice plant's nutrients to spread the infection.

The researchers reported that the two processes which are necessary for the growth of the fungus are enabled by the protein MoAbp1.

The findings have been published in the journal Molecular Plant-Microbe Interactions.

The study is expected to help develop new approaches for the control of rice blast fungus infection and also shed light on the study on the virulence mechanism of plant fungi.

TOP STORIES
EDITOR’S CHOICE
MOST VIEWED
EXPLORE XINHUANET
010020070750000000000000011100001380769361
主站蜘蛛池模板: 91久久一区二区| 久久激情综合网| 国产午夜亚洲精品午夜鲁丝片| 8x8x国产一区二区三区精品推荐| 蜜臀久久99精品久久一区二区| 精品久久二区| 国产精品99一区二区三区| 国产高清不卡一区| 欧美一区二区久久| 在线观看欧美一区二区三区| 亚洲神马久久| 精品国产乱码久久久久久虫虫| 热re99久久精品国99热蜜月| 欧美一级日韩一级| 国产高清在线精品一区二区三区| 国产精品18久久久久久白浆动漫| 精品国产一区二区三区四区四 | 国产精品一区二区三区在线看| 国产视频二区在线观看| 国产91麻豆视频| 99国产精品久久久久99打野战 | 91精品国产高清一二三四区| 国产乱码精品一区二区三区中文| 亚洲欧美另类国产| 午夜精品一二三区| 思思久久96热在精品国产| 欧美日韩中文字幕一区二区三区| 国产又色又爽无遮挡免费动态图| 中文字幕国内精品| 欧美一区二区三区四区五区六区| 国产精品久久久不卡| 国产午夜亚洲精品羞羞网站 | 中文字幕一区二区在线播放| 韩国女主播一区二区| 国产精品96久久久久久又黄又硬| 国产日产高清欧美一区二区三区 | 国产精品一区二区免费视频| 91麻豆精品国产91久久久无限制版| 国产足控福利视频一区| 粉嫩久久99精品久久久久久夜| 久久中文一区| 欧美xxxxxhd| 午夜av网址| 中文无码热在线视频| 国产日韩精品一区二区三区| 日韩一区免费| 欧美日韩亚洲国产一区| 欧美性受xxxx狂喷水| 久久97国产| 久久亚洲精品国产一区最新章节| 国产午夜精品一区二区三区视频| 一区二区中文字幕在线| 91超薄丝袜肉丝一区二区| 精品在线观看一区二区| 日本aⅴ精品一区二区三区日| 国产伦高清一区二区三区| 精品久久久影院| 国产www亚洲а∨天堂| 强制中出し~大桥未久在线播放| 久久久中精品2020中文| 久久九九国产精品| 高清欧美精品xxxxx在线看| 91av一区二区三区| 在线视频国产一区二区| 日韩三区三区一区区欧69国产 | 久久噜噜少妇网站| 激情久久影院| 欧美一区二区三区不卡视频| av国产精品毛片一区二区小说| 欧洲另类类一二三四区| 精品国产18久久久久久依依影院| 久久婷婷国产综合一区二区| 国产免费第一区| 99国产精品一区| 国产精品乱码久久久久久久久| 免费的午夜毛片| 欧美极品少妇xx高潮| 亚洲精品国产精品国产| 亚洲乱码一区二区三区三上悠亚 | 欧美日韩卡一卡二| 国产日韩一区二区三免费| 日韩欧美精品一区二区三区经典|