§@ªÌ¡G¼B®a§D(¥x¤jÃ~Âå¨t¯f²z组¬ã¨s¥Í)
¦Û±q¦è¤¸1980¦~¶}©l¡A¬ì¾Ç®aµo²{¥þ²y©Ê¨â´Ï°Êª«±Ú¸s¼Æ¶q¦³©úÅã¤U°ªºÁͶաA¶W¹L6¤dºØªº¨â´Ï°Êª«¤¤¡Aµo²{¬ù47¢H¦³¼Æ¶q´î¤Öªº²{¶H¡A¬ù33¢H§e²{ÃxÁ{µ´ºØ¡C¬ã¨sÅã¥Ü¡Aµì³ýµß¡]Batrachochytrium
dendrobatidis¡^·P¬V¥i¯à¬O¥Dn¤¸¥û¡A©Ô¤B¬ü¬w¡B¼Ú¬w¤Î«D¬w³\¦h°ê®a¬Ò³°Äò¦³¯f¨Òµo¥Í¡C
¥Ø«e¸ê®ÆÅã¥Ü¡A¦¹ºØ¯e¯f¦b³¥¥~Ãø¥H¹Kªý¡A¤@Ӱϰ줺¨ã·P¨ü©Êªº¨â´ÏÃþ¨ü·P¬V«á¡A°ª¹F8¦¨·|¦b¼Æ¤ë¤º¦º¤`¡AÄY«·P¬V·|³y¦¨µìÃþ·Àµ´©Îµ´ºØ¡C¦³Ãöµì³ýµßªºP¯f¾÷Âà¡A¥Ø«e¤´¤£©ú¡C
µì³ýµßª¾¦h¤Ö¡I¡H
¤W¹Ï¬°µì³ýµß¡]Batrachochytrium
dendrobatidis¡^ªº¥Í¬¡¥v
Stage A
¡]zoospore¡^ |
±q¦¨¼ôªºÌU¤lÅnÄÀ©ñ¥XÌU¤l¡]zoospore¡^¡A¦¹®ÉÌU¤l¦³Ã@¤ò¡]flagella¡^¦b¤ô¤¤37¤p®É¤º¨ã¦³¹B°Ê©Ê¡C |
Stage B
¡]germling¡^ |
ÌU¤lªþµÛ¦b¨â´ÏÃþ°Êª«¥Ö½§ªí±¡A¤§«á§Î¦¨µßµ·§l¦¬±J¥DªºÅé²G»P¾i¤À¡C |
Stage C
¡]developing zoosporangium¡^ |
ÌU¤l²ÓM³vº¥Åܤj¡A²ÓM½è¤º¥X²{³\¦h²ÓM®Ö¡A²ÓM¾À¦V¥~§Î¦¨¨Å¬ð¼Ë¬ð°_¡C |
Stage D
¡]monocentric zoosporangium¡^ |
¦¹®ÉÌU¤lÅn¤º¥i¨£³\¦hÌU¤l¤Î©úÅ㪺±Æ¥XºÞ¡C |
Stage E
¡]colonial thallus¡^ |
ÌU¤lÅn¤º¥i¨£¶¡¹j¡]septa¡^§Î¦¨¡A¤º§t¦³¼Æ¶q¤£µ¥ªº¦¨¼ôÌU¤l¡C |
¥¿±`µìÃþ¥Ö½§¸¢Åé¨ã¦³¤Àªc¦Ü¤Ö6ºØ¤£¦PÓi°ò»Ä¡A³¡¤ÀÓi°ò»Ä¡]peptide¡^¥i¥H©è§Ü¯f¬r¡BÅðµß©Î²Óµß·P¬V¡A¬O¥¿±`Åéªí¹ï¥~¬Éªº¤@ºØ¨¾¿m¾÷¨î¡C¦³¤åÄm«ü¥X¡A¦b¹êÅç«Ç¤º¡A¥H¬¡Åé¥~¤è¦¡¡]in
vitro¡^¼ÒÀÀµìÃþ¥Ö½§¸¢Åé©Ò¤Àªcªº¤£¦PÓi°ò»Ä¿@«×¡A¥i¥H¶¡±µ¼vÅTµì³ýµßªº¬¡©Ê¤ÎP¯f©Ê¡C
¦¹µ²ªG©Î³\¶¡±µ»¡©ú¤£¦P«~ºØµìÃþªº¥Ö½§¸¢Åé¦]©Ò¤Àªcªº§ÜµßÓi°ò»Ä¤£¦P¡A¾ÉP¹ïµì³ýµß·P¨ü©Êªº¤£¦P¡AÁöµMÓi°ò»Ä¿@«×ªº¤£¦P©Î³\¬O¤@Ó¦]¯À¡A¦ý³¥¥~¼Éµo¥»¯fªº¯u¥¿ì¦]¤Îª¬ªp¡AÀ³µLªk§¹¥þ¥H¦¹³æ¤@¦]¯À¨Ó¸ÑÄÀ¡C
µì³ýµß¡]B. dendrobatidis¡^¥i¥Í¦s¦b¤ô¤¤¡B§e»G¥Í©Î±H¥Í¦b°Ê´Óª«Å餺¡A¦¹¯uµß¥Íªø·Å«×½d³ò¬°4~25¢J¡A³Ì¾A¦X·Å«×¬°17¡Ð25¢J¡A·Å«×°ª©ó28¢J©Î§C©ó10¢J¨ä¥Íªø§YÅܽw©Î°±¤î¡A¥Í¬¡¥v©ó22¢J¤U¬ù4¨ì5¤Ñ¡]°Ñ¦Ò¤åÄm[2]¡^¡A¦]¦¹¥»¯fªºµo¥ÍÀ³»P·Å«×¦³¬ÛÃö©Ê¡C
¦]ª«ºØ®t²§¾ÉP·P¨ü©Ê¤£¦P¡A©Ò¥Hµo¯f²v¤Î¦º¤`²v§¡¤£¦P¡C¦¹¯uµß¥Dn±H¥Í©ó¨â´Ï°Êª«ªº¥Ö½§¡A¶i¦Ó¼vÅT¥Ö½§ªº¥\¯à¡A¥]¬Aº¯³zÀ£ªººû«ù¡B·Å«×ªº½Õ¸`¡B©I§l¡BÅé²Gªººû«ù¤Î¹q¸Ñ½èªº¥¿Å¡FÁ{§É¯gª¬¬°°I®z¡B¶Ý¯v¡B¤ÏÀ³¤O¤U°¡B¸¡³¡¿±¤j¡BÅéªíÃC¦â¸û¬°·t¨I¡B«º¶Õ²§±`¡BµLªk½¨¡B¥¢¥h¤Ï®g¥\¯à¤Î°¸¨£µjÅ˵¥¡C¥Ø«e¬°¤î¡A©|¥¼¶Ç¥Xµì³ýµß·P¬V¤HÃþ©Î¨ä¥L°Êª«ªº¯f¨Ò¡C
¦¹¯uµß¥iÂǥѤôªº¦¾¬V¡Bª½±µ±µÄ²¦Ã¬Vª«©Î°Êª«¡A¾÷±ñ©Ê¶Ç¼½¡A¨ÃÂǥѿé¥X¤J¦Ó¾ÉP°ê»Ú¶¡ªº´²¼½¡C¥Ø«e¤wª¾ªº±aìªÌ¦³½Á°B¡B¬ü°ê¤ûµì¡]Rana
catesbeiana¡^¡B«D¬w¤öµì¡]Xenopus laevis¡^¡B½©ÃÊ¡]Bufo
marinus¡^¤Îªê´³¶w¤fë`¡]Ambystoma tigrinum¡^¡C
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£gm¶ê§Î©Î¾ò¶ê§ÎÌU¤lÅn¡]sporangium¡^¡A¨äªí±°¸¥i¨£±Æ¥XºÞ¡]discharge
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