. dan bai zhi hua xue yu dan bai zhi zu xue. botany. æ¯æ ¸é ¸åèç½è´¨å¢å äºå 个æ°é级ã第ä¸ï¼èç³ä¸-许å¤ä»¤äººæå ´è¶£çæ¹é¢å¯è½åæ äºå® 们ççç©ååå-çè¿åä½ç¨ãä¾å¦ï¼å¤ç³ä¸-å°æ°ç¨³å®ææåä½çèªç¶éæ©ï¼ç²é ¸èç³ (formose)ååºå¯è½æ¯åçç©æåæç³ç±»çååºï¼èç³é µè§£éååºä¸-éé µç¼©å并çææç³ çè¿ç¨ååç²éèç³ååºçæåä¸æ-¥ç¸åï¼Lobry-de-Bruynéæåæ äºæç³ãè¡èç³å çé²ç³ä¹é´ç亲ç¼å ³ç³»ï¼å¤æçåç³å¦å¾æ¶²é ¸åè±æ°§å·±ç³å¯ç±è¡èç³æçé²ç³äº§çï¼åæ äºçç©åæçä¿å®æ§;ä¹³ç³çåºç°å¯è½æ¯å¨åå-è¿åè¿ç¨çåæï¼æ ¸ç³åæ ¸é ¸çèµ·æºä»æ¯ ä¸ä¸ªæªè§£å³çé®é¢ï¼ç-ç-[57ï¼58]ã å¨çæ ¸çç©ç»èä¸-ï¼èç½è´¨ç³åºååç±»æ¯åºäºç³é¾åèç½è´¨çè¿æ¥ç±»åçãå¯å为 以ä¸ä¸ç±»ã 1. A-ç³åºå é


. dan bai zhi hua xue yu dan bai zhi zu xue. botany. æ¯æ ¸é ¸åèç½è´¨å¢å äºå 个æ°é级ã第ä¸ï¼èç³ä¸-许å¤ä»¤äººæå ´è¶£çæ¹é¢å¯è½åæ äºå® 们ççç©ååå-çè¿åä½ç¨ãä¾å¦ï¼å¤ç³ä¸-å°æ°ç¨³å®ææåä½çèªç¶éæ©ï¼ç²é ¸èç³ (formose)ååºå¯è½æ¯åçç©æåæç³ç±»çååºï¼èç³é µè§£éååºä¸-éé µç¼©å并çææç³ çè¿ç¨ååç²éèç³ååºçæåä¸æ-¥ç¸åï¼Lobry-de-Bruynéæåæ äºæç³ãè¡èç³å çé²ç³ä¹é´ç亲ç¼å ³ç³»ï¼å¤æçåç³å¦å¾æ¶²é ¸åè±æ°§å·±ç³å¯ç±è¡èç³æçé²ç³äº§çï¼åæ äºçç©åæçä¿å®æ§;ä¹³ç³çåºç°å¯è½æ¯å¨åå-è¿åè¿ç¨çåæï¼æ ¸ç³åæ ¸é ¸çèµ·æºä»æ¯ ä¸ä¸ªæªè§£å³çé®é¢ï¼ç-ç-[57ï¼58]ã å¨çæ ¸çç©ç»èä¸-ï¼èç½è´¨ç³åºååç±»æ¯åºäºç³é¾åèç½è´¨çè¿æ¥ç±»åçãå¯å为 以ä¸ä¸ç±»ã 1. A-ç³åºå é常æ¯æç³é¾å ±ä»·è¿æ¥å¨èç½è´¨ç天å¬éèº(Asn)çæ°¨åºä¾§é¾å¤ãç³é¾ä¸å¤©å¬é °èº (Asn)æ®åºçè¿æ¥åçå¨ä¸ä¸ªæ®åºçç¹æ®è¯å«åºåï¼Asn-X-Ser/Thrï¼å ¶ä¸-X为é¤Proå Asp以å¤çä»»ä½æ°¨åºé ¸ï¼å¤ãç³é¾é常被åå为ä¸ç§ï¼é«çé²ç³åãå¤æååæ··ååã ææçiV-ç³é¾é½æä¸ä¸ªç¸åçäºç³æ ¸å¿Manâi_3(Manâiâ6)Man(3i_4GlcNAcpi_4GlcNAc (GlcNAc2Man3)(å¾)ãå ¶ä¸-é«çé²ç³åå¯å¨è¿ä¸ªäºç³æ ¸å¿ä¸åè¿æ¥2ã9个çé² ç³(mannose);å¤æç³ååææ´å¤çä¹é °è¡ç³èºï¼N-GlcNAc)ãåä¹³ç³ï¼galactose)ãå¾æ¶² é ¸(sialic acid)ã岩è»ç³ï¼fucose)åæ¨ç³(xylase)ä¸äºç³æ ¸å¿ç¸è¿ï¼å ¶ä¸-å¾æ¶²é ¸æä¾äºé¢å¤ç è´çµè·;æ··ååçç³é¾ç»æåå ¼å ·


Size: 1677px × 1490px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcollectionbiodiversity, bookcontributorli, booksubjectbotany