±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 749  |  »Ø¸´: 2
±¾Ìû²úÉú 1 ¸ö ·­ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

†ñß´†ñß´

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ÕªÒª·­Ò룬лл

A novel lumbricin-like antimicrobial peptide named lumbricin-PG was isolated from skin secretions of
the earthworm, Pheretima guillelmi (Michaelsen), using a procedure of one step Sephadex G-50 gel filtration and one step C8reversephase high-performance liquid chromatography (RP-HPLC). Its aminoacid sequence was determined as FSRYARMRDSRPWSDRKNNYSGPQFTYPPEKAPPEKLIKWNN EGSPIFEM-PAEGGHIEP
by Edman degradation combined with cDNA cloning and mass spectrometry analysis. The cDNA encoding lumbricin-PG was cloned by cDNA library screening. The predicted protein from the cDNA sequence was composed of 73 amino acid residues including a mature lumbricin-PG and predicted signal peptide. It showed similarity with lumbricin antimicrobial peptide from the earthworm, Lumbricus rubellus by BLAST search. Purified lumbricin-PG exerted potential antimicrobial activities against bacteria and
fungi; it showed weak hemolysis activity against human and rabbit red cells.

» ²ÂÄãϲ»¶

Wearehereandwearewating.
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wxdlmc

½û³æ (ÎÄ̳¾«Ó¢)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
sltmac: ½ð±Ò+10 2013-06-12 09:52:35
±¾ÌûÄÚÈݱ»ÆÁ±Î

3Â¥2013-04-26 19:30:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 3 ¸ö»Ø´ð

huangzx1314

½û³æ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
†ñß´†ñß´: ½ð±Ò+10, ·­ÒëEPI+1, ¡ïÓаïÖú, ¶à´¦²»×¼È·£¬µ«»¹ÊÇллÄ㣡 2013-04-18 15:42:49
sltmac: ½ð±Ò+10 2013-06-12 09:52:30
Ò»ÖÖ±»³Æ×÷òÇò¾ËØ-PGµÄÐÂòÇò¾×´¿¹¾úëÄ´ÓÒ»ÖÖ³Æ×÷Á®»·Ã«ò¾µÄòÇò¾±íƤ·ÖÃÚÎïÖзÖÀë³öÀ´£¬·ÖÀë¹ý³ÌÊÇͨ¹ýÒ»²½½»ÁªÆÏ¾ÛÌÇG-50Èܽº¹ýÂËÒÔ¼°Ò»²½C8ÄæÏà¸ßЧҺÏà²ãÎö·¨£¨¼ò³Æ£ºRP-HPLC£©ÊµÏֵġ£ËüµÄ°±»ùËáÐòÁб»Admanͨ¹ý½áºÏcDNA¿Ë¡£¨cDNA±àÂëͨ¹ýcDNA¿âɸѡµÄ·½·¨½øÐУ©ºÍÖÊÆ×·ÖÎöÈ·¶¨ÎªFSRYARMRDSRPWSDRKNNYSGPQFTYPPEKAPPEKLIKWNN EGSPIFEM-PAEGGHIEP£¬¡£Ä¿Ç°ÈÏΪcDNAµ°°×ÖÊÐòÁÐÓÉ73¸ö°±»ùËá²Ð»ù×é³É£¬°üÀ¨Ò»ÖÖ×ÔÈ»µÄòÇò¾ËØ-PGÒÔ¼°ÐźÅëÄ¡£½á¹ûÏÔʾÕâÖÖÐźÅëÄÓëBLASTÑо¿×é·¢ÏֵķÛÕýò¾ÌåÄڵĿ¹¾úëÄÏàËÆ¡£Ìá´¿ºóµÄòÇò¾ËØ-PG¾ßÓÐDZÔڵĿ¹»îÐÔ£¨°üÀ¨Õæ¾úºÍϸ¾ú£©£»Ëü¶ÔÈËÌåÒÔ¼°ÍÃ×Óºìϸ°û¾ßÓÐÈõµÄÈÜѪ»îÐÔ¡£
2Â¥2013-04-18 08:59:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 288»·¾³×¨Ë¶,Çóµ÷²ÄÁÏ·½Ïò +20 lllllos 2026-04-04 23/1150 2026-04-07 02:07 by BruceLiu320
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤×¨Ë¶£¬Ó¢¶þÊý¶þ342·Ö£¬ÇóÀÏʦÊÕÁô +19 v12abo 2026-04-02 21/1050 2026-04-06 09:29 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶311·ÖÇóµ÷¼Á +11 Áº¸»¹óÏÕÖÐÇó 2026-04-04 13/650 2026-04-06 07:24 by houyaoxu
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©½»Í¨´óѧ²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á +4 cs0106 2026-04-04 4/200 2026-04-05 18:46 by imissbao
[¿¼ÑÐ] 284Çóµ÷¼Á +7 Ðìͬѧ_001 2026-04-04 13/650 2026-04-05 17:19 by yulian1987
[¿¼ÑÐ] 353Çóµ÷¼Á +10 MayUxw1 2026-04-03 10/500 2026-04-05 09:23 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ¿¼Ñе÷¼Á +11 СsunÒªºÃÔË 2026-04-04 11/550 2026-04-05 08:02 by qlm5820
[¿¼ÑÐ] 323Çóµ÷¼Á +8 Àî¼ÑÀÖ1 2026-04-04 8/400 2026-04-04 22:26 by hemengdong
[¿¼ÑÐ] 283Çóµ÷¼Á +4 mcbbc 2026-04-03 5/250 2026-04-04 20:51 by imissbao
[¿¼ÑÐ] 278Çóµ÷¼Á +3 ÒÀ¾É£¡ 2026-04-02 4/200 2026-04-04 20:27 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 298Çóµ÷¼Á +5 zzz£¬£¬r 2026-04-02 8/400 2026-04-04 19:55 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 311Çóµ÷¼Á +11 Ó¸ҵÄСÎâ 2026-04-02 11/550 2026-04-03 21:46 by qlm5820
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ324Çóµ÷¼Á +13 hanamiko 2026-04-01 13/650 2026-04-03 18:30 by lsÁõ˧
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 Draa 2026-04-03 3/150 2026-04-03 17:37 by hgwz7468
[¿¼ÑÐ] 266Çóµ÷¼Á +3 08µçÆø¹¤³Ì 2026-04-03 3/150 2026-04-03 14:05 by 1753564080
[¿¼ÑÐ] ÍÁľˮÀû328·ÖÇóµ÷¼Á +6 ¼²·çÖª¾¢²Ý666 2026-04-02 6/300 2026-04-03 11:38 by znian
[¿¼ÑÐ] 326Çóµ÷¼Á +3 9ahye 2026-04-02 4/200 2026-04-03 08:43 by Jaylen.
[¿¼ÑÐ] 366Çóµ÷¼ÁÒ»Ö¾Ô¸¶«±±´óѧ +8 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 8/400 2026-04-02 21:39 by dongzh2009
[¿¼ÑÐ] 0710ÉúÎïѧ£¬325Çóµ÷¼Á +3 mkkkkkl 2026-04-01 3/150 2026-04-02 09:48 by Jaylen.
[¿¼ÑÐ] ¿¼ÑвÄÁϹ¤³Ì351·Öµ÷¼Á +5 Õû¸öºÃµÄ 2026-03-31 5/250 2026-04-01 09:36 by topgun2009
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û