| ²é¿´: 3424 | »Ø¸´: 6 | ||||
jaxbÒø³æ (ÕýʽдÊÖ)
|
[½»Á÷]
Illumina¸ßͨÁ¿RNA²âÐòÊý¾Ý·ÖÎöÖв»Í¬±ê×¼»¯·½·¨µÄ×ÛºÏ±È½Ï ÒÑÓÐ6È˲ÎÓë
|
|
ÎÞÂÛÊǶÔÓÚоƬÊý¾Ý»¹ÊDzâÐòÊý¾Ý£¬Êý¾ÝµÄ±ê×¼»¯¶¼ÊÇ»ùÒò±í´ï·ÖÎöÖбر¸µÄ²½Öè¡£½ü3ÄêÀ´RNA²âÐòÊý¾Ý±ê×¼»¯µÄ·½·¨³öÏֺܶ࣬µ«ÊÇȴûÓÐÑо¿±È½ÏÄÇÖÖ±ê×¼»¯·½·¨Ð§¹û¸üºÃ¡£Òò´Ë£¬Marie-Agne'sDilliesµÈÀûÓÃÈË¡¢Êó¡¢Çúù¾úºÍÏß³æµÄillumina²âÐòÊý¾ÝºÍÒ»¸öÄ£ÄâÊý¾Ý£¬±È½ÏÁËTC,UQ,Med,DESeq,TMM,Q,RPKMµÈÆßÖÖ·½·¨¶ÔmRNAºÍmiRNAÊý¾Ý±ê×¼»¯µÄЧ¹û¡£»ùÓÚDESeqºÍTSPM·½·¨µÄ²îÒì±í´ï·ÖÎö½á¹û£¬¸ÃÑо¿±È½ÏÁËÆßÖÖ±ê×¼»¯ºóÊý¾ÝµÄÖÊÁ¿£¬±ê×¼»¯¶Ô²îÒì±í´ï·ÖÎö½á¹ûµÄÓ°Ï죬ÒÔ¼°²îÒì±í·¨·ÖÎöµÄ¼ÙÑôÐÔÂʺÍЧÁ¦¡£½á¹û±íÃ÷£¬ÎåÖÖ»ùÓÚreads³¤¶È·Ö²¼À´Ð£ÕýµÄ±ê×¼»¯·½·¨£¨TC,UQ,Med,Q,RPKM£©¶¼Ôö¼ÓÁ˼ÙÑôÐÔÂÊ£¬¶øÁ½ÖÖ»ùÓÚ×ÜreadsÊýУÕýµÄ·½·¨£¨DESeq,TMM£©¿ØÖÆÁ˼ÙÑôÐÔÂÊÇÒ±£³ÖÁ˲îÒì±í´ï»ùÒòµÄ¼ì²âЧÁ¦¡£ÔÚËĸöÕæÊµÊý¾ÝÉÏ·ÖÎö±íÃ÷£¬TC,RPKMÁ½ÖÖ·½·¨»ù±¾¿ÉÒÔÈ·¶¨ÎÞЧ£¬¿ÉÒÔÅׯú¡£QÓÉÓÚÆä¶Ôreads·Ö²¼µÄ¼ÙÉèÒªÇóºÜ¸ß£¬¿ÉÄܻᵼÖÂ×éÄڵıäÒìÔö´ó£¬Ò²Ó¦¸ÃÉáÆú¡£UQ,Med,DESeq,TMM·½·¨¾Í±ê×¼»¯ºóÊý¾ÝµÄÖÊÁ¿¡¢²îÒì±í´ï·ÖÎöµÄ½á¹ûÀ´¿´±íÏÖ²îÒì²»´ó¡£ÀûÓÃÄ£ÄâÊý¾Ý½øÒ»²½·ÖÎö·¢ÏÖ£¬DESeqºÍTMM·½·¨¿ÉÒÔÔÚ²»Ëðʧ¼ì²âЧÂʵÄÇé¿öÏ¿ØÖƼÙÑôÐÔÂÊ¡£ÁíÍ⣬ÕâЩ·½·¨¶¼»ùÓڴ󲿷ֻùÒòÊDz»´æÔÚ±í´ï²îÒìÕâÒ»¼ÙÉ裬Òò´ËÔÚʵ¼Ê·ÖÎöÖвîÒì±í´ï»ùÒò¿ÉÄÜ»áÓÐÒ»¶¨µÄÆ«²î¡£Òò´Ë×÷ÕßÌá³ö¿ÉÒÔ²ÉÈ¡¶à²½Öè±ê×¼»¯µÄ²ßÂÔ£¬¼´TMM¹À¼Æ±ê×¼»¯Òò×ÓʱÏȰÑDZÔڵIJîÒì±í´ï»ùÒòÈ¥µô¡£¸ÃÑо¿Ê״αȽÏÁ˶à¸ö²âÐòÊý¾Ý±ê×¼»¯·½·¨£¬ÎªRNA-seq·ÖÎöÖбê×¼»¯µÄ·½·¨Ñ¡ÔñÌṩÁËÒ»¸öÓÐÁ¦µÄ²Î¿¼¡£ ½»Á÷£º 1£¬ÎÄÖÐ˵²»²ÉÓÃedgeRÈí¼þ°ü½øÐбí´ï²îÒì·ÖÎö£¬ÊÇÒòΪËüÐèÒª¼ÙÉèreadÊýµÄ·Ö²¼£¬Õâ¸öÓëǰÎÄÊDz»ÊÇì¶Ü£¿ 2£¬ºóÃæÌáµ½µÄÏȰÑDZÔÚ±í´ï»ùÒòÈ¥µôÔÙ¼ÆËã±ê×¼»¯Òò×Ó£¬ÊÇ·ñÊÇÒªÏȱê×¼»¯£¬¼ÆËã³ö²îÒì±í´ï»ùÒò£¬È»ºóÔÙÈ¥µô£¬ÔÙ¼ÆËã±ê×¼»¯Òò×Ó£¬ÔÙ±ê×¼»¯¡£ÎÒÃǵÄÄ¿µÄ¾ÍÊǼÆËã²îÒì±í´ï»ùÒò£¬ÕâÑùÒ»À´»á²»»áÔì³É¸ü´óµÄÆ«²î£¿ 3£¬ÎªÊ²Ã´²îÒì±í´ï»ùÒò·ÖÎöʱһ°ã¶¼Òª²ÉÓøº¶þÏî·Ö²¼µÄ¼ÙÉ裿 4£¬Êý¾Ý·ÖΪ3×飬ÿ×é¼äÓÖ·ÖΪ²»Í¬µÄµÈ¼¶¡£ÕâÑùµÄÊý¾Ý½á¹¹Ôõô½øÐбȽÏÄØ£¿ 5£¬»¹¿´µ½Ò»ÆªÎÄÏ×£¬½²µÄÊÇĿǰµÄ±ê×¼»¯·½·¨¶¼²»ºÃ£¬ÐèÒª·¢ÏÖÐµķ½·¨£¬¿ÉÊÇÓÖûÓиø³öÐµķ½·¨·¨£¨miRNA-Seq normalization comparisons need improvement£©¡£Õæ³îÈË£¡ ÎÄÏ×À´Ô´£ºMarie-Agne'sDillies, AndreaRau, JulieAubert, et al. A comprehensive evaluation of normalization methods for Illumina high-throughput RNA sequencing data analysis. Brief Bioinform, 2013 , 14(6):671-83. |
» ÊÕ¼±¾ÌûµÄÌÔÌûר¼ÍƼö
¸ßͨÁ¿²âÐò |
» ²ÂÄãϲ»¶
²»ºÏÀíÍÜ¿ÆÑÐʵÑéÖеÄȤÊ£ºÊµÑéÆ÷²ÄµÄ ¡°ÎÚÁú¡±
ÒѾÓÐ0È˻ظ´
²»ºÏÀíÍÜ¿ÆÑÐʵÑéÖеÄȤÊ£ººÍʵÑé²ÄÁ쵀 ¡°¶·ÖǶ·Ó¡±
ÒѾÓÐ0È˻ظ´
»¯Ñ§¹¤³Ì¼°¹¤Òµ»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ59È˻ظ´
µ°°×Öʼì²â£º¾«×¼·ÖÎö£¬½âËøÉúÎï·Ö×ÓµÄÃÜÂë
ÒѾÓÐ0È˻ظ´
²»ºÏÀíÍÜ¿ÆÑÐʵÑé֮СÊóʵÑ飺ÑϽ÷Éè¼Æ£¬½âÎöÉúÃü»úÖÆµÄÖØÒªÔØÌå
ÒѾÓÐ0È˻ظ´
²»ºÏÀíÍÜ¿ÆÑÐʵÑéÖ®ÖØ½ðÊô¼ì²â£º¾«×¼É¸²é£¬ÊØ»¤½¡¿µÓë»·¾³µÄ·ÀÏß
ÒѾÓÐ0È˻ظ´
²»ºÏÀíÍÜ¿ÆÑÐʵÑéÖ®¡°ÍܲâÖØ½ðÊôÎÒ±³¹øÈýǧ¡±
ÒѾÓÐ0È˻ظ´
²»ºÏÀíÍÜ¿ÆÑÐʵÑéÖ®¡°ÊóÌÓÈý´ÎÎÒ·¢ÈýƪSCI¡±
ÒѾÓÐ0È˻ظ´
ÄÉÃ×Á£¶È·ÖÎö
ÒѾÓÐ3È˻ظ´
ÁÖ¿ÆÔºÁÖ»¯ËùÕÐÊÕ²ÄÁÏÓ뻯¹¤×¨ÒµË¶Ê¿£¬×ø±êÄϾ©
ÒѾÓÐ0È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
¶þ´ú¸ßͨÁ¿²âÐòÄĸöƽ̨ºÃ
ÒѾÓÐ10È˻ظ´
Ö²Îïת¼×é²âÐò½á¹û
ÒѾÓÐ9È˻ظ´
×öÁ˸ö¸ßͨÁ¿²âÐò£¬ÈõÈõµÄÎÊÄÜ·¢ÆªÍâÎÄÎÄÕÂô£¿
ÒѾÓÐ20È˻ظ´
¼±£¡¼±£¡¼±£¡¶Ôת¼×é²âÐò½á¹û½øÐÐÑéÖ¤£¬ÈçºÎÑ¡¶¨»ùÒò
ÒѾÓÐ9È˻ظ´
ת¼×é²îÒì»ùÒòѰÕÒ(Ö²ÎﲡÀí¸úÉúÐŵĴóÉñÁô²½£¡£¡£¡)
ÒѾÓÐ3È˻ظ´
Çë½Ìת¼×é²âÐò¹«Ë¾ÄļҺã¿
ÒѾÓÐ5È˻ظ´
¡¶ÇóÖú¡· ת¼×éÑùÆ·£¬»ìºÏÓë·Ö¿ª²âÐòµÄÇø±ð£¿£¡£¡£¡
ÒѾÓÐ13È˻ظ´
Illumina solexaת¼×é²âÐò
ÒѾÓÐ8È˻ظ´
Illumina¸ßͨÁ¿²âÐò MiSeqƽ̨²úƷ˵Ã÷
ÒѾÓÐ183È˻ظ´
¸ßͨÁ¿²âÐò·ÖÎö΢ÉúÎïÎïÖֵķá¶È
ÒѾÓÐ13È˻ظ´
ÓÃTrinity½øÐÐde novoÆ´×°
ÒѾÓÐ16È˻ظ´
ÇóÖú ¸ßͨÁ¿²âÐò
ÒѾÓÐ3È˻ظ´
ÇëÎÊĿǰ¹úÄÚÓÐÄÄЩ¿ÉÒÔ×ö¸ßͨÁ¿²âÐòµÄ¹«Ë¾£¿
ÒѾÓÐ26È˻ظ´
¡¾×¨Ìâ¡¿¶þ´ú²âÐòµÄÌÖÂÛ
ÒѾÓÐ15È˻ظ´
¡¾ÇóÖú¡¿ÓÐÈËÔÚ×ö½¹Á×Ëá²âÐòô£¿Ï£ÍûµÃµ½´óϺµÄ°ïÖú
ÒѾÓÐ13È˻ظ´

602059625
½ð³æ (ÖªÃû×÷¼Ò)
- MolEPI: 2
- Ó¦Öú: 4 (Ó×¶ùÔ°)
- ½ð±Ò: 1541.8
- É¢½ð: 1236
- ºì»¨: 59
- ɳ·¢: 23
- Ìû×Ó: 7530
- ÔÚÏß: 4557.6Сʱ
- ³æºÅ: 1025998
- ×¢²á: 2010-05-22
- ÐÔ±ð: GG
- רҵ: µØÇòÄÚ²¿ÎïÀíѧ

2Â¥2013-12-16 20:06:11
biot
ľ³æ (СÓÐÃûÆø)
- Ó¦Öú: 12 (СѧÉú)
- ½ð±Ò: 2098.4
- É¢½ð: 100
- ºì»¨: 1
- Ìû×Ó: 294
- ÔÚÏß: 116.3Сʱ
- ³æºÅ: 2859726
- ×¢²á: 2013-12-09
- ÐÔ±ð: GG
- רҵ: ´úл×ÛºÏÕ÷

3Â¥2013-12-16 22:48:41
moshangchenx
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 1913.7
- É¢½ð: 7
- ºì»¨: 1
- Ìû×Ó: 345
- ÔÚÏß: 69.2Сʱ
- ³æºÅ: 1573517
- ×¢²á: 2012-01-11
- רҵ: ÈÏÖª¿ÆÑ§

4Â¥2013-12-18 20:52:22
¼è¿àζÈ
гæ (СÓÐÃûÆø)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 368.4
- Ìû×Ó: 79
- ÔÚÏß: 17.8Сʱ
- ³æºÅ: 2795644
- ×¢²á: 2013-11-12
- רҵ: ÈËÀàÒÅ´«Ñ§
¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
|
¿´ÎÄÏ×µÄʱºò¿´µ½Õâ¶Î£¬¹ØÓÚRNA µÄ£¬ÎÒû¶Á¶®¡£Çë½Ì¸÷λ´óÅ££¬ÕâÊÇʲôÒâ˼°¡£¿Ö»ÑÔÆ¬Óï¸÷ÖÖÖ¸µ¼¶¼·Ç³£»¶Ó°¡£¡ Raw FASTQ files were demultiplexed using the FASTX-Toolkit (http://hannonlab. cshl.edu/fastx_toolkit/) and processed to contain only the unique sgRNA sequence. To align the processed reads to the library, the designed sgRNA sequences from the library were assembled into a Burrows-Wheeler index using the Bowtie build-index function. Reads were then aligned to the index using the Bowtie aligner. After alignment, the number of uniquely aligned reads for each library sequence was calculated. |
5Â¥2014-02-10 13:36:00
zgq138138
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 196.8
- Ìû×Ó: 9
- ÔÚÏß: 14.1Сʱ
- ³æºÅ: 3185246
- ×¢²á: 2014-05-06
6Â¥2014-05-06 17:44:09
ÎʾÕ20
гæ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 3
- Ìû×Ó: 61
- ÔÚÏß: 30.1Сʱ
- ³æºÅ: 4347838
- ×¢²á: 2016-01-11
- ÐÔ±ð: MM
- רҵ: ·¢ÓýÉúÎïѧÓëÉúÖ³ÉúÎïѧ

7Â¥2018-04-25 10:15:18













»Ø¸´´ËÂ¥
5