10 空间转录组分析非模式物种参考基因组构建

2025-12-26 17:43:56 [WARNING] line[285799] Discard this item[transcript] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285800] Discard this item[exon] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285801] Discard this item[exon] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285802] Discard this item[exon] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285806] Discard this item[transcript] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285807] Discard this item[exon] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285808] Discard this item[exon] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285809] Discard this item[exon] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285810] Discard this item[exon] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285815] Discard this item[transcript] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285816] Discard this item[exon] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285817] Discard this item[exon] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285818] Discard this item[exon] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285819] Discard this item[exon] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285820] Discard this item[exon] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285821] Discard this item[exon] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285826] Discard this item[transcript] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285827] Discard this item[exon] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285828] Discard this item[exon] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285829] Discard this item[exon] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285830] Discard this item[exon] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285835] Discard this item[transcript] due to the parent detection failed, please check GTF/GFF

2025-12-26 17:43:56 [WARNING] line[285836] Discard this item[exon] due to the parent detection failed, please check GTF/GFF

运行anno日志

2025-12-26 18:25:05 [INFO   ] Complete image quality control.

2025-12-26 18:25:06 [INFO   ] Complete ipr file object serialization.

2025-12-26 18:26:07 [INFO   ] Complete source image data compression.

2025-12-26 18:26:07 [INFO   ] Delete intermediate files.

2025-12-26 18:26:27 [INFO   ] Verify image data /work/mySTOmic/01.saw/out/BS_1/STEREO_ANALYSIS_WORKFLOW_PROCESSING/IMAGE/A04244C4_SC_20251226_182237_4.2.0.tar.gz file for registration.

2025-12-26 18:26:27 [INFO   ] Image verification successful.

2025-12-26 18:26:27 [INFO   ] Pipeline need to handle these subtask: ['stitch', 'register', 'tissueseg', 'cellseg'].

2025-12-26 18:26:27 [INFO   ] >> Next do the Stitch task.

2025-12-26 18:26:27 [INFO   ] Use the ScopeStitch stitching algorithm to calculate the stitching coordinates for stitching.

2025-12-26 18:26:31 [INFO   ] Large image quality control, skip stitching module.

2025-12-26 18:27:43 [INFO   ] >> Next do the Registration task.

2025-12-26 18:27:43 [INFO   ] Get registration parameters.

2025-12-26 18:27:43 [INFO   ] Successfully obtained the pre-registered track line template.

2025-12-26 18:27:44 [runtime] (rule_register) (error:register) 20406 2025-12-26 18:27:43 [ERROR  ] SAW-A04002 PARSE ERROR: -v/--vis /work/mySTOmic/01.saw/out/BS_1/STEREO_ANALYSIS_WORKFLOW_PROCESSING/ANNOTATION/A04244C4.raw.gef is empty.

运行register日志,报错A04244C4.raw.gef is empty

经过排查怀疑是ref文件的问题

attachments-2026-01-aCXhlwhz695b6d681dc9f.png

attachments-2026-01-COc4eg9d695b6dc5b2c4f.png

想问一下如何构建符合华大saw的参考基因组中的gtf注释文件

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2 个回答

glucose

[root@28ecbae682b0 18:38:02 /work/refdata/BS_genes]# saw makeRef \ --fasta genome.fa \ --gtf BS_fixed_1.gtf \ --genome ../BS_ref/ \ --threads-num 16 2025-12-29 18:38:33 [runtime] (start:make_ref) 2025-12-29 18:38:42 [runtime] (start:check_gtf) 2025-12-29 18:38:42 [runtime] (run:check_gtf) /work/saw-8.2.1/lib/saw_count/checkGTF -i /work/refdata/BS_genes/BS_fixed_1.gtf -o ../BS_ref/genes/BS_fixed_1.gtf 2025-12-29 18:38:43 [runtime] (error:check_gtf) SAW-W00006: EXECUTION ERROR: /work/saw-8.2.1/lib/saw_count/checkGTF -i /work/refdata/BS_genes/BS_fixed_1.gtf -o ../BS_ref/genes/BS_fixed_1.gtf

运行saw checkGTF报SAW-W00006错误码

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omicsgene - 生物信息
擅长:重测序,遗传进化,转录组,GWAS

你的GFF文件格式不标准,自己整理一下,或者去别的地方比如ensembl网站下载,这个网站整理的基因组比较规范;

参考基因组建立:

https://en.stomics.tech/service/new-saw-operation-manual.html

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