²©Îï¹ÝÀ¥³æ±ê±¾»ùÒò×éÊý¾ÝÍÚ¾òÓë¹ÜÀíµÄ¿ÉÐÐÐÔÑо¿£ºÒÔ±ÈÀûʱ»Ê¼ÒÖзDz©Îï¹ÝË«³áÄ¿¹Ý²ØÎªÀý

¡¾×ÖÌ壺 ´ó ÖРС ¡¿ ʱ¼ä£º2025Äê08ÔÂ27ÈÕ À´Ô´£ºBiodiversity Data Journal 1.1

±à¼­ÍƼö£º

¡¡¡¡±¾Ñо¿Õë¶Ô²©Îï¹ÝÀ¥³æ±ê±¾»ùÒò×éÊý¾ÝÍÚ¾òÓë¹ÜÀíµÄ¼¼ÊõÆ¿¾±£¬Í¨¹ýÆÀ¹À1400Óà·ÝË«³áÄ¿±ê±¾µÄDNAÌáÈ¡ÖÊÁ¿¡¢Illumina¶Ì¶Á³¤È«»ùÒò×é²âÐò(WGS)ÐÔÄܼ°Êý¾ÝÕûºÏ·½°¸£¬½¨Á¢ÁËÒ»Ì×±ê×¼»¯¹¤×÷Á÷³Ì¡£½á¹ûÏÔʾ³£¹æ¶Ì¶Á³¤²âÐò¶Ô½µ½âÑù±¾ÈԾ߿ÉÐÐÐÔ(³É¹¦ÂÊ93%)£¬²¢´´ÐÂÐԵؽ«»ùÒò×éÊý¾ÝÄÉÈëDaRWIN¹Ý²Ø¹ÜÀíϵͳ£¬Îª×ÔÈ»ÀúÊ·ÊղصĻùÒò×é×ÊÔ´¿É³ÖÐøÀûÓÃÌṩÁË·¶Ê½¡£

¡¡¡¡

ÔÚÉúÎï¶àÑùÐÔÑо¿ºÍϵͳ·ÖÀàѧÁìÓò£¬×ÔÈ»ÀúÊ·²©Îï¹ÝÊղصı걾Ô̲Ø×Ų»¿ÉÌæ´úµÄÒÅ´«×ÊÔ´¡£È»¶øÕâЩÕä¹ó²ÄÁÏÍùÍùÃæÁÙË«ÖØÀ§¾³£ºÒ»·½Ãæ£¬Ëæ×Å»ùÒò×éѧ¼¼ÊõµÄ·ÉËÙ·¢Õ¹£¬ÀúÊ·±ê±¾ÖÐ·â´æµÄÒÅ´«ÐÅÏ¢Õý±äµÃ¿É½â¶Á£»ÁíÒ»·½Ã棬±ê±¾µÄ³¤ÆÚ±£´æ×´Ì¬¡¢DNA½µ½â³Ì¶ÈÒÔ¼°Êý¾Ý¹ÜÀí±ê×¼µÄ²»Í³Ò»£¬ÑÏÖØÖÆÔ¼×ÅÕâЩ×ÊÔ´µÄ¿ª·¢ÀûÓᣱÈÀûʱ»Ê¼ÒÖзDz©Îï¹Ý(RMCA)±£´æµÄ³¬¹ý10Íò·ÝË«³áÄ¿À¥³æ±ê±¾£¨Ö÷Òª°üÀ¨ÊµÓ¬¿ÆTephritidaeºÍʳÑÁÓ¬¿ÆSyrphidae£©ÕýÊÇÕâÖÖÀ§¾³µÄµäÐÍ´ú±í¡ª¡ªÕâЩ¿çÔ½120ÄêÊÕ¼¯ÖÜÆÚµÄ±ê±¾£¬¼È³ÐÔØ×Å·ÇÖÞÈÈ´øµØÇøÖØÒªµÄÉú̬ÑÝ»¯ÐÅÏ¢£¬ÓÖÒò²É¼¯Äê´ú¡¢±£´æÌõ¼þµÄ²îÒì³ÊÏÖ³ö¼«´óµÄDNAÖÊÁ¿ÒìÖÊÐÔ¡£

ÎªÆÆ½âÕâÒ»ÄÑÌ⣬ÓÉLore EsselensÁìÏεĹú¼ÊÑо¿ÍŶÓÔÚ¡¶Biodiversity Data Journal¡··¢±íÁËÒ»Ï´´ÐÔÑо¿¡£Ñо¿ÈËÔ±Éè¼ÆÁËÒ»Ì×¼æ¹ËЧÂÊÓë³É±¾µÄ±ê×¼»¯Á÷³Ì£ºÍ¨¹ý±È½ÏËÄÖÖQIAGENÉÌÒµDNAÌáÈ¡ÊÔ¼ÁºÐµÄÐÔÄÜ£¬×îÖÕÑ¡ÓÃÐÔ¼Û±È×îÓŵÄDNeasy Blood & Tissue Kit´¦Àí1405·Ý±ê±¾£»²ÉÓÃIllumina NovaSeqƽ̨½øÐÐ10x¸²¸Ç¶ÈµÄÈ«»ùÒò×é²âÐò(WGS)£»²¢´´ÐÂÐԵؽ«»ùÒò×éÊý¾ÝÕûºÏÖÁDaRWIN²©Îï¹Ý¹ÜÀíϵͳ¡£¸ÃÑо¿²»½öϵͳÆÀ¹ÀÁ˲»Í¬Äê´ú¡¢±£´æÌõ¼þϱ걾µÄDNA²ú³öЧÂÊ£¬¸ü½¨Á¢ÁËÊ׸ö½«»ùÒò×éÊý¾ÝÓ봫ͳ±ê±¾¹ÜÀíÉî¶ÈñîºÏµÄ²Ù×÷·¶Ê½¡£

¹Ø¼ü¼¼Êõ·½·¨°üÀ¨£º1) »ùÓÚ1,405·Ý¿ç54¹úµÄË«³áÄ¿±ê±¾£¨1,296·ÝTephritidaeºÍ109·ÝSyrphidae£©¿ªÕ¹ÄêÁäÌݶȷÖÎö£»2) ʹÓÃQubitÓ«¹â¼ÆºÍƬ¶Î·ÖÎöÒǶ¨Á¿DNA²úÁ¿ÓëÆ¬¶Î·Ö²¼£»3) ͨ¹ýA260/280ºÍA260/230Îü¹â¶È±ÈÖµÆÀ¹ÀDNA´¿¶È£»4) Illumina¶Ì¶Á³¤²âÐòºó£¬ÒÔºÚ¸¹¹ûÓ¬(Drosophila melanogaster)»ùÒò×éΪ²Î¿¼½øÐÐÐòÁбȶԣ»5) ²ÉÓÃGenTegra DNA 2DÌõÐÎÂë¹ÜʵÏÖDNA³¤ÆÚÊÒα£´æ£»6) ͨ¹ýDaRWINϵͳʵÏֱ걾-×éÖ¯-DNA-ÐòÁÐÊý¾ÝµÄÈ«Á´Ìõ×·ËÝ¡£

DNAÌáÈ¡Óë²âÐòÐÔÄÜÆÀ¹À

Ñо¿·¢ÏÖÉÌÒµÊÔ¼ÁºÐ¶ÔÈ«³æÌåDNAÌáÈ¡Á¿(0.06-8.83 ¦Ìg)ÏÔÖø¸ßÓÚµ¥ÍÈÑù±¾(0.001-0.022 ¦Ìg)¡£ÊµÓ¬¿Æ±ê±¾³ÊÏÖÃ÷ÏÔµÄÄê´úЧӦ£ºÐ½ü±ê±¾DNA²úÁ¿¸ü¸ß(F1,1174=45.09, p<0.001)£¬µ«´¿¶È·´¶øÏ½µ£¨A260/280´ï±êÂʽö16%£©¡£Ê³ÑÁÓ¬¿ÆÔò±£³ÖÎȶ¨µÄDNAÖÊÁ¿£¬°µÊ¾²É¼¯·½Ê½£¨ÊÖÍø¼´Ê±¹Ì¶¨vsÓÕ²¶Æ÷ÑÓ³Ù´¦Àí£©¶ÔDNA±£´æµÄ¹Ø¼üÓ°Ïì¡£

²âÐò³É¹¦ÂÊÓë³É±¾Ð§Òæ

93.6%µÄÑù±¾³É¹¦»ñµÃ²âÐòÊý¾Ý£¬Æ½¾ù³É±¾€77.25/Ñù±¾¡£ÖµµÃ×¢ÒâµÄÊÇ£¬¾¡¹Ü77.9%Ñù±¾µÄDNAƬ¶Î<350bp£¬³£¹æ¶Ì¶Á³¤²âÐòÈÔʵÏÖ92.9%×ÜÌå³É¹¦ÂÊ£¬½ö7%Ñù±¾ÐèÒªÌØÊâ´¦Àí¡£Õâµß¸²ÁË"¸ß¶È½µ½âÑù±¾±ØÐë²ÉÓùÅDNA¼¼Êõ"µÄ´«Í³ÈÏÖª¡£

Êý¾ÝÕûºÏ´´ÐÂ

Ñо¿ÍŶÓÉý¼¶DaRWINϵͳ£¬Ê¹ÆäÄܹ»¹ØÁª±ê±¾Í¼Ïñ¡¢×éÖ¯Ñù±¾¡¢DNA´æ´¢Î»Öü°Ô­Ê¼²âÐòÊý¾Ý¡£ÕâÖÖ"±ê±¾ÖÁÐòÁÐ"µÄÈ«Á÷³Ì×·ËÝ»úÖÆ£¬²»½öÂú×ã¡¶Ãû¹ÅÎÝÒ鶨Êé¡·¶ÔÒÅ´«×ÊÔ´ËÝÔ´µÄÒªÇ󣬸üΪ¿ç»ú¹¹Êý¾Ý¹²Ïí½¨Á¢Á˼¼Êõ±ê×¼¡£

ÌÖÂÛ²¿·ÖÉî¿ÌÖ¸³ö£ºË«³áÄ¿±ê±¾µÄ»ùÒò×é¿É¼°ÐÔÖ÷ÒªÊÜԭʼ²É¼¯Ìõ¼þ£¨ÈçÓÕ²¶Æ÷ÖÍÁôʱ¼ä£©¶ø·Ç±ê±¾ÄêÁäÖ÷µ¼¡£ÕâÒ»·¢ÏÖ´ÙʹÑо¿Õß½¨ÒéÐÞ¶©Ò°Íâ²É¼¯¹æ³Ì¡ª¡ª½«×î´ó±©Â¶Ê±¼äÄÉÈëÔªÊý¾Ý¼Ç¼¡£Í¨¹ý½«»ùÒò×éÊý¾Ý¶¨ÒåΪ¹Ý²ØµÄºËÐÄ×é³É²¿·Ö£¨¶ø·Ç¸½ÊôÆ·£©£¬¸ÃÑо¿ÎªÈ«Çò×ÔÈ»ÀúÊ·ÊղصÄÊý×Ö»¯×ªÐÍÌṩÁ˿ɸ´ÖƵļ¼Êõ¿ò¼Ü¡£ÕýÈç×÷ÕßÇ¿µ÷µÄ£¬ÕâÖÖÕûºÏ²ßÂÔ¼ÈÌáÉýÁË¿ÆÑ§¼ÛÖµ£¬ÓÖͨ¹ý±ê×¼»¯¹ÜÀí»º½âÁË"»ùÒò×é×ÊÔ´Ö³Ãñ»¯"µÄÂ×ÀíÕùÒ飬ÔÚÉúÎï¶àÑùÐÔ±£»¤Ó빫ƽ»ÝÒæ·ÖÏíÖ®¼ä½¨Á¢ÁË´´ÐÂÐÔÆ½ºâ¡£

Ïà¹ØÐÂÎÅ
ÉúÎïͨ΢ÐŹ«ÖÚºÅ
΢ÐÅ
ÐÂÀË΢²©
  • ¼±Æ¸Ö°Î»
  • ¸ßнְλ

ÖªÃûÆóÒµÕÐÆ¸

ÈȵãÅÅÐÐ

    ½ñÈÕ¶¯Ì¬ | È˲ÅÊг¡ | м¼ÊõרÀ¸ | Öйú¿ÆÑ§ÈË | ÔÆÕ¹Ì¨ | BioHot | ÔÆ½²ÌÃÖ±²¥ | »áÕ¹ÖÐÐÄ | ÌØ¼ÛרÀ¸ | ¼¼Êõ¿ìѶ | Ãâ·ÑÊÔÓÃ

    °æÈ¨ËùÓÐ ÉúÎïͨ

    Copyright© eBiotrade.com, All Rights Reserved

    ÁªÏµÐÅÏ䣺

    ÔÁICP±¸09063491ºÅ