1 材料与方法
1.1 材料
1.2 方法
1.3 转录组测序数据分析
2 结果与分析
2.1 转录组组装结果与质量评估
表1 过滤后的质量统计Tab. 1 Filtered quality statistics |
| Sample | Total raw reads/Mb | Clean reads/Mb | Total clean bases/Gb | Clean reads Q20/% | GC/% | N/% | Low qual/% |
|---|---|---|---|---|---|---|---|
| T15A | 67.14 | 65.78 (97.98%) | 6.58 | 97.19 | 46.845 | 0.43 | 1.04 |
| T15B | 67.14 | 65.82 (98.04%) | 6.58 | 97.40 | 47.830 | 0.43 | 0.90 |
| T15C | 67.14 | 65.43 (97.45%) | 6.54 | 97.14 | 47.625 | 0.93 | 1.00 |
| T30A | 67.10 | 65.12 (97.05%) | 6.51 | 97.34 | 47.755 | 0.94 | 1.06 |
| T30B | 67.15 | 65.30 (97.25%) | 6.53 | 97.19 | 47.840 | 0.91 | 1.08 |
| T30C | 67.15 | 65.86 (98.08%) | 6.59 | 97.59 | 46.765 | 0.41 | 0.82 |
| T35A | 67.14 | 65.54 (97.63%) | 6.55 | 97.22 | 46.605 | 0.98 | 0.89 |
| T35B | 67.13 | 65.76 (97.96%) | 6.58 | 97.41 | 44.705 | 0.44 | 0.82 |
| T35C | 67.15 | 65.54 (97.60%) | 6.55 | 97.36 | 46.475 | 0.42 | 1.00 |
Note: T: Temperature; A, B, C: Repeat. | |
注:T:温度;A、B、C:重复。 |
2.2 Unigene的功能注释
表2 ALL-Unigene功能注释结果Tab. 2 ALL-Unigene functional annotation result |
| Values | Number | Percentage/% |
|---|---|---|
| Nr | 72 647 | 64.77 |
| Nt | 50 329 | 44.87 |
| Swissprot | 53 132 | 47.37 |
| KEGG | 55 619 | 49.59 |
| KOG | 56 660 | 50.52 |
| Interpro | 56 106 | 50.02 |
| GO | 18 993 | 16.93 |
| Intersection | 8 889 | 7.93 |
| Overall | 75 873 | 67.65 |
| Total | 112 160 | 100 |
图5 KOG分类图A: RNA processing and modification; B: Chromatin structure and dynamics; C Energy production and conversion; DCell cycle control, cell division, chromosome partitioning; E: Amino acid transport and metabolism; F: Nucleotide transport and metabolism; G: Carbohydrate transport and metabolism; H: Coenzyme transport and metabolism; I: Lipid transport and metabolism; J: Translation, ribosomal structure and biogenesis; K: Transcription; L: Replication, recombination and repair; M: Cell wall/membrane/envelope biogenesis; N: Cell motility; O: Posttranslational modification, protein turnover, chaperones; P: Inorganic ion transport and metabolism; Q: Secondary metabolites biosynthesis, transport and catabolism; R: General function prediction only; S: Function unknown; T: Signal transduction mechanisms; U: Intracellular trafficking, secretion, and vesicular transport; V: Defense mechanisms; W: Extracellular structures; Y: Nuclear structure; Z: Cytoskeleton. Fig. 5 KOG functional annotation |
