scholarly journals Time-Course Transcriptome Analysis of Compatible and Incompatible Pollen-Stigma Interactions in Brassica napus L.

2017 ◽  
Vol 8 ◽  
Author(s):  
Tong Zhang ◽  
Changbin Gao ◽  
Yao Yue ◽  
Zhiquan Liu ◽  
Chaozhi Ma ◽  
...  
Keyword(s):  
Brassica Napus ◽  
Transcriptome Analysis ◽  
Time Course ◽  
Brassica Napus L ◽  
Incompatible Pollen

Comparative genome and transcriptome analysis unravels key factors of nitrogen use efficiency in Brassica napus L

2019 ◽  
Vol 43 (3) ◽  
pp. 712-731 ◽  
Author(s):  
Quan Li ◽  
Guangda Ding ◽  
Ningmei Yang ◽  
Philip John White ◽  
Xiangsheng Ye ◽  
...  
Keyword(s):  
Brassica Napus ◽  
Nitrogen Use Efficiency ◽  
Transcriptome Analysis ◽  
Key Factors ◽  
Brassica Napus L ◽  
Nitrogen Use ◽  
Comparative Genome ◽  
Use Efficiency

scholarly journals Fine-mapping and transcriptome analysis of a candidate gene controlling plant height in Brassica napus L.

2020 ◽  
Vol 13 (1) ◽  
Author(s):  
Xiaodong Wang ◽  
Ming Zheng ◽  
Hongfang Liu ◽  
Liang Zhang ◽  
Feng Chen ◽  
...  
Keyword(s):  
Brassica Napus ◽  
Candidate Gene ◽  
Plant Height ◽  
Fine Mapping ◽  
Transcriptome Analysis ◽  
Brassica Napus L

scholarly journals Transcriptome analysis reveals gene responses to herbicide, tribenuron methyl, in Brassica napus L. during seed germination

BMC Genomics ◽  
2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Liuyan Wang ◽  
Ruili Wang ◽  
Wei Lei ◽  
Jiayi Wu ◽  
Chenyang Li ◽  
...  
Keyword(s):  
Brassica Napus ◽  
Seed Germination ◽  
Transcriptome Analysis ◽  
Crop Production ◽  
Target Genes ◽  
Acetolactate Synthase ◽  
Plant Tolerance ◽  
Brassica Napus L ◽  
Antioxidant Genes ◽  
Tribenuron Methyl

Abstract Background Tribenuron methyl (TBM) is an herbicide that inhibits sulfonylurea acetolactate synthase (ALS) and is one of the most widely used broad-leaved herbicides for crop production. However, soil residues or drifting of the herbicide spray might affect the germination and growth of rapeseed, Brassica napus, so it is imperative to understand the response mechanism of rape to TBM during germination. The aim of this study was to use transcriptome analysis to reveal the gene responses in herbicide-tolerant rapeseed to TBM stress during seed germination. Results 2414, 2286, and 1068 differentially expressed genes (DEGs) were identified in TBM-treated resistant vs sensitive lines, treated vs. control sensitive lines, treated vs. control resistant lines, respectively. GO analysis showed that most DEGs were annotated to the oxidation-reduction pathways and catalytic activity. KEGG enrichment was mainly involved in plant-pathogen interactions, α-linolenic acid metabolism, glucosinolate biosynthesis, and phenylpropanoid biosynthesis. Based on GO and KEGG enrichment, a total of 137 target genes were identified, including genes involved in biotransferase activity, response to antioxidant stress and lipid metabolism. Biotransferase genes, CYP450, ABC and GST, detoxify herbicide molecules through physical or biochemical processes. Antioxidant genes, RBOH, WRKY, CDPK, MAPK, CAT, and POD regulate plant tolerance by transmitting ROS signals and triggering antioxidant enzyme expression. Lipid-related genes and hormone-related genes were also found, such as LOX3, ADH1, JAZ6, BIN2 and ERF, and they also played an important role in herbicide resistance. Conclusions This study provides insights for selecting TBM-tolerant rapeseed germplasm and exploring the molecular mechanism of TBM tolerance during germination.

Dynamic transcriptome analysis reveals AP2/ERF transcription factors responsible for cold stress in rapeseed (Brassica napus L.)

2016 ◽  
Vol 291 (3) ◽  
pp. 1053-1067 ◽  
Author(s):  
Chunfang Du ◽  
Kaining Hu ◽  
Shuanshi Xian ◽  
Chunqing Liu ◽  
Jianchun Fan ◽  
...  
Keyword(s):  
Transcription Factors ◽  
Brassica Napus ◽  
Cold Stress ◽  
Transcriptome Analysis ◽  
Brassica Napus L ◽  
Erf Transcription Factors
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