{"id":23721,"date":"2019-04-08T20:24:18","date_gmt":"2019-04-08T20:24:18","guid":{"rendered":"http:\/\/www.asiablight.org\/what-is-late-blight\/"},"modified":"2019-06-05T06:13:56","modified_gmt":"2019-06-05T06:13:56","slug":"what-is-late-blight","status":"publish","type":"page","link":"https:\/\/www.asiablight.org\/zh-hans\/what-is-late-blight\/","title":{"rendered":"\u66ff\u6362\u4e3a\u4e2d\u6587\u5185\u5bb9 Late Blight"},"content":{"rendered":"
[ultimate_spacer height=”20″]

\u9a6c\u94c3\u85af\u665a\u75ab\u75c5\u548c\u756a\u8304\u665a\u75ab\u75c5\uff0c\u662f\u7531\u4e00\u79cd\u7c7b\u4f3c\u4e8e\u771f\u83cc\u7684\u5375\u83cc\u75c5\u539f\uff0d\uff0d\u81f4\u75c5\u75ab\u9709\u5f15\u8d77\u7684\u3002\u6b63\u662f\u8fd9\u79cd\u75c5\u5bb3\u572819\u4e16\u7eaa40\u5e74\u4ee3\u5bfc\u81f4\u4e86\u6b27\u6d32\u7684\u9a6c\u94c3\u85af\u9965\u8352\u3002<\/p>\n

\u8be5\u75c5\u83cc\u53ef\u4ee5\u4e3a\u5bb3\u9a6c\u94c3\u85af\u548c\u756a\u8304\u7684\u53f6\uff0c\u830e\uff0c\u679c\u5b9e\u548c\u5757\u830e\uff0c\u4e5f\u53ef\u4ee5\u4fb5\u67d3\u5176\u5b83\u7684\u8304\u79d1\u690d\u7269\u3002<\/p>\n<\/div><\/div>

\u665a\u75ab\u75c5\u88ab\u79f0\u4e3a\u201c\u7fa4\u4f53\u75c5\u201d\uff0c\u56e0\u4e3a\u5b83\u80fd\u591f\u5728\u9002\u5f53\u7684\u5929\u6c14\u6761\u4ef6\u4e0b\u5728\u7530\u95f4\u8fc5\u901f\u4f20\u64ad\u3002\u5f53\u5929\u6c14\u51c9\u723d\u6f6e\u6e7f\u65f6\uff0c\u65e0\u6027\u5b62\u5b50\u5f88\u5bb9\u6613\u5728\u98ce\u4e2d\u4f20\u64ad\u5e76\u8fc5\u901f\u4fb5\u67d3\u90bb\u8fd1\u7684\u7530\u5730\u3002\u81f4\u75c5\u75ab\u9709 (Phytophthora infestans<\/em>) \u53ef\u4ee5\u5f88\u5feb\u9002\u5e94\u519c\u836f\u4ea7\u751f\u7684\u9009\u62e9\u538b\u529b\uff0c\u8fd9\u4f7f\u5176\u6210\u4e3a\u96be\u4ee5\u63a7\u5236\u7684\u75c5\u539f\u83cc (Rocha-castro et al<\/em> 2014; Fry et al<\/em> 2015)<\/p>\n<\/div><\/div><\/div><\/div><\/div>

<\/span><\/a>
Oospore of Phytophtora infestans<\/div><\/div><\/div>
<\/span><\/a>
Late Blight on potato plant leaves<\/div><\/div><\/div>
<\/span><\/a>
Infected leaves with Late Blight<\/div><\/div><\/div>
<\/span><\/a>
Late Blight on potato plant leaves<\/div><\/div><\/div>
<\/span><\/a>
Late Blight on stem of potato plant<\/div><\/div><\/div>
<\/span><\/a>
Late Blight on potato plant<\/div><\/div><\/div>
<\/span><\/a>
Late Blight on potato plant<\/div><\/div><\/div>
<\/span><\/a>
Potato Late Blight infestation<\/div><\/div><\/div>
<\/span><\/a>
Potato field infested by Late Blight<\/div><\/div><\/div>
<\/span><\/a>
Potato infested by Late Blight<\/div><\/div><\/div>
<\/span><\/a>
Irreglar reddish brown colored Late Bight lesions<\/div><\/div><\/div>
<\/span><\/a>
Necrotic stratch marks from surface to the inner by Late Blight<\/div><\/div><\/div><\/div><\/div>
<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section>
<\/div><\/div><\/div>
[universal_video_player][universal_video_player_playlist_item title=”Playlist Item 1″ mp4=”https:\/\/cipotato.org\/site\/others\/CCCAP.mp4″][\/universal_video_player_playlist_item][\/universal_video_player][html5_vp2][html5_vp2_playlist_item title=”Playlist Item 1″ mp4=”https:\/\/cipotato.org\/site\/others\/CCCAP.mp4″][\/html5_vp2_playlist_item][html5_vp2_playlist_item title=”Playlist Item – NEW”][\/html5_vp2_playlist_item][\/html5_vp2]<\/div><\/div><\/div>
<\/div><\/div><\/div><\/div><\/div><\/section>
\"\"<\/div><\/div>

\u201cDisease cycle of Phytophthora <\/i>infestans<\/i> the cause of potato late blight (Redrawn from Agrios by James Hutton Institute and reproduced by kind permission of Dr D.E.L. Cooke).\u201d<\/p>\n<\/div><\/div>

\u81f4\u75c5\u75ab\u9709 (Phytophthora infestans) \u662f\u4e00\u79cd\u5375\u83cc\u6216\u6c34\u9709\uff0c\u4e00\u79cd\u80fd\u5f15\u8d77\u9a6c\u94c3\u85af\u548c\u756a\u8304\u4e25\u91cd\u75c5\u5bb3\u7684\u5fae\u751f\u7269\uff0c\u8be5\u75c5\u539f\u83cc\u5f15\u8d77\u7684\u75c5\u5bb3\u79f0\u4e3a\u9a6c\u94c3\u85af\u665a\u75ab\u75c5\u6216\u8005\u9a6c\u94c3\u85af\u75ab\u75c5\u3002 (\u65e9\u75ab\u75c5\u662f\u7531Alternaria solani<\/em>\u5f15\u8d77\u7684\uff0c\u4e5f\u7ecf\u5e38\u88ab\u79f0\u4e3a\u201c\u9a6c\u94c3\u85af\u75ab\u75c5\u201d)<\/p>\n<\/div><\/div>

\u81f4\u75c5\u75ab\u9709\u4e3a\u4e8c\u500d\u4f53\uff0c\u5177\u6709\u7ea611-13\u6761\u67d3\u8272\u4f53\u3002\u57282009\u5e74\uff0c\u79d1\u5b66\u5bb6\u4eec\u5b8c\u6210\u4e86\u8be5\u75c5\u83cc\u7684\u57fa\u56e0\u7ec4\u6d4b\u5e8f\uff0c\u800c\u4e14\u53d1\u73b0\u5176\u57fa\u56e0\u7ec4(240Mbp)\u6bd4\u5176\u4ed6\u5927\u591a\u6570\u5df2\u6d4b\u5e8f\u7684\u75ab\u9709\u83cc\u7684\u57fa\u56e0\u7ec4\u5927\u5f97\u591a\uff0c\u5927\u7ea6\u542b\u670918000\u4e2a\u7f16\u7801\u57fa\u56e0\uff0c\u57fa\u56e0\u7ec4\u4e2d74\uff05\u662f\u91cd\u590d\u7684DNA\u5e8f\u5217\u3002<\/p>\n

\u8be5\u75c5\u83cc\u7684\u57fa\u56e0\u7ec4\u4e2d\u5305\u542b\u591a\u79cd\u8f6c\u5ea7\u5b50\u548c\u7f16\u7801\u201c\u6548\u5e94\u86cb\u767d\u201d\u7684\u57fa\u56e0\u5bb6\u65cf\u3002\u8fd9\u4e9b\u201c\u6548\u5e94\u5b50\u201d\u7684\u57fa\u5e8f\u53c2\u4e0e\u4e86\u5c06\u81f4\u75c5\u86cb\u767d\u8f6c\u8fd0\u5230\u5bc4\u4e3b\u7684\u8fc7\u7a0b\u3002\u8fd9\u4e9b\u6548\u5e94\u5b50\u53ef\u5206\u6210\u4e24\u7c7b\uff0c\u4e00\u7c7b\u5728\u5171\u8d28\u4f53 (\u690d\u7269\u7ec6\u80de\u5185) \u4ea7\u751f\uff0c\u4e00\u7c7b\u5728\u8d28\u5916\u4f53 (\u690d\u7269\u7ec6\u80de\u4e4b\u95f4) \u4ea7\u751f\u3002 \u5728\u5171\u8d28\u4f53\u4e2d\u4ea7\u751f\u7684\u6548\u5e94\u86cb\u767d\u53ef\u80fd\u5177\u6709\u4e00\u4e2a\u4fe1\u53f7\u80bd (SP) \u548c\u5178\u578b\u7684RXLR (\u7cbe\u6c28\u9178X\u4eae\u6c28\u9178\u7cbe\u6c28\u9178) \u7ed3\u6784\u57df (Birch et al<\/em>, 2006, Hein et al<\/em>, 2009, Lamour et al<\/em> 2012a)\u3002<\/p>\n

\u6709\u4e9bRXLR\u662f\u65e0\u6bd2\u86cb\u767d\uff0c\u610f\u5473\u7740\u5b83\u4eec\u53ef\u88ab\u690d\u7269\u8bc6\u522b\u5e76\u5bfc\u81f4\u8fc7\u654f\u53cd\u5e94\uff0c\u8fd9\u79cd\u53cd\u5e94\u9650\u5236\u4e86\u75c5\u539f\u83cc\u7684\u751f\u957f\u3002<\/p>\n

\u5927\u591a\u6570\u6297\u75c5\u7684\u9a6c\u94c3\u85af\u54c1\u79cd\u80fd\u591f\u4ece\u75c5\u539f\u4e2d\u8bc6\u522b\u51fa\u8fd9\u79cd\u86cb\u767d\u3002\u8fd9\u79cd\u8bc6\u522b\u901a\u5e38\u662f\u901a\u8fc7\u5bcc\u542b\u4eae\u6c28\u9178\u91cd\u590d\u5e8f\u5217 (NLR)\u6297\u75c5\u86cb\u767d\u7684\u6838\u82f7\u9178\u7684\u7ed3\u5408\uff0c\u4ea7\u751f\u7684\u4e0d\u4eb2\u548c\u73b0\u8c61\u88ab\u79f0\u4e3a\u6548\u5e94\u5b50\u89e6\u53d1\u7684\u514d\u75ab\u53cd\u5e94 (ETI) (Jones & Dangl, 2006; Dodds & Rathjen 2010, John et al<\/em> 2016)\u3002<\/p>\n

\u672a\u88ab\u690d\u7269\u8bc6\u522b\u7684\u6548\u5e94\u5b50\u5219\u88ab\u79f0\u4e3a\u6bd2\u6027\u56e0\u5b50\u3002<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section>

\u53c2\u8003<\/strong><\/p>\n<\/div><\/div>

Pictures from CIP collection, W. Perrez, C. Xiao, H. Li, X. Che, G. Mei.
\n<\/span>Rocha-Castro et al<\/em>, 2014 Molecular Plant-Microbe interactions<\/em> 25<\/strong>: 910-919
\nFry et al<\/em>, 2015 Phytopathology 105<\/strong>: 966-981
\nBirch et al<\/em> 2006, Food security<\/em> 4<\/strong>: 477-508
\nHein et al<\/em> 2009, Molecular Plant Pathology<\/em> 10<\/strong>: 547-562
\nLamou et al<\/em> 2012a, Molecular Plant Pathology 13<\/strong>: 329-337
\n<\/em>Jones and Dangle 2006, Nature 444<\/strong>: 323-329
\nDodds and Rathjen 2010, Nature reviews Genetics 11<\/strong>: 539-548
\nJones et al<\/em> 2016, Science 2<\/strong>: 354 (6316)<\/p>\n

 <\/p>\n<\/div><\/div><\/div><\/div><\/div>

\"Thumbnail\"<\/a><\/p>\n

Potato late blight:
\nTechnical
\nmanual<\/a><\/p>\n

Please click above for more info.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section>

<\/div><\/div><\/div><\/div><\/div><\/section>\n","protected":false},"excerpt":{"rendered":"[ultimate_spacer height=\"20\"]\u9a6c\u94c3\u85af\u665a\u75ab\u75c5\u548c\u756a\u8304\u665a\u75ab\u75c5\uff0c\u662f\u7531\u4e00\u79cd\u7c7b\u4f3c\u4e8e\u771f\u83cc\u7684\u5375\u83cc\u75c5...","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-23721","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.asiablight.org\/zh-hans\/wp-json\/wp\/v2\/pages\/23721","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.asiablight.org\/zh-hans\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.asiablight.org\/zh-hans\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.asiablight.org\/zh-hans\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.asiablight.org\/zh-hans\/wp-json\/wp\/v2\/comments?post=23721"}],"version-history":[{"count":0,"href":"https:\/\/www.asiablight.org\/zh-hans\/wp-json\/wp\/v2\/pages\/23721\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.asiablight.org\/zh-hans\/wp-json\/wp\/v2\/media?parent=23721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}