PRJNA385135: Variation in transcriptional responses to salt stress in rice
概要: The aim of this study is to assess natural variation in transcriptional responses to salt stress in rice. We utilized a diversity panel (RDP1) described in Zhao et al 2011. Eight day old rice seedlings were subjected to a gradual 6 dS·m-1 salt stress for a period of 24h. RNA seqeuncing was performed on shoot tissue using Illumina HiSeq 2500.
项目整体设计: RNA deep sequencing
| 生长方案: |
Briefly, plants were grown in a controlled environment growth chamber. Seedlings were transplanted into the pots filled with Turface (Profile Products, LLC) and were grown in tap water for two days after transplanting. For the remainder of the experiment the plants were supplemented with half strength Yoshida solution (pH 5.8). Temperatures were maintained at 28 °C and 25 °C in day and night respectively, relative humidity was maintained at 60% in both day and night. Lighting was maintained at 800 μmoles·m−2·s−1 using high pressure sodium lights. |
| 处理方案: |
Salinity stress (6:1 molar ratio, NaCl:CaCl2) was increased to 6 dS·m-1 gradually in two 3 dS·m-1 intervals over a period of 24h. After 24h of 6 dS·m-1, aerial parts of the seedlings were excised from the roots and frozen immediately in liquid nitrogen. |
| 提取方案: |
The samples were ground with Tissuelyser II (Invitrogen) and total RNA was isolated with RNAeasy isolation kit (Qiagen) according to manufacturer’s instructions. On-column DNAse treatment was performed to remove genomic DNA contamination (Qiagen). |
| 建库方案: |
96 libraries were prepared using TruSeq RNA v2 library preparation reagents. Eighteen samples were sequenced per lane. |
| 分子类型: |
poly(A)+ RNA |
| 库的片段类型: |
SINGLE |
| 库的链类型: |
- |
| 测序平台: |
ILLUMINA |
| 测序仪型号: |
Illumina HiSeq 2500 |
| 链特异性: |
Unspecific |
| 数据来源 |
GEN样本编号 |
GEN数据集编号 |
系列编号 |
项目编号 |
样本编号 |
样本名称 |
生物样本编号 |
样本访问号 |
实验访问号 |
释放时间 |
提交时间 |
最后更新时间 |
物种 |
种族 |
族裔 |
年龄 |
年龄单位 |
性别 |
来源名称 |
组织 |
细胞类型 |
细胞亚型 |
细胞系 |
疾病 |
疾病状态 |
发育阶段 |
突变/变异 |
表型 |
Condition Detail |
生长方案 |
处理方案 |
提取方案 |
建库方案 |
分子类型 |
库的片段类型 |
链特异性 |
库的链类型 |
加标(Spike-In) |
测序方法 |
测序平台 |
测序仪型号 |
细胞数 |
测序片段数 |
碱基数 |
平均测序片段长度_1 |
平均测序片段长度_2 |
唯一比对率 |
多重比对率 |
覆盖度 |
Network-based feature selection reveals substructures of gene modules responding to salt stress in rice.
Plant direct . 2019-08-12 [PMID:
31417977]
Characterization of the transcriptional divergence between the subspecies of cultivated rice (Oryza sativa).
BMC genomics . 2020-06-08 [PMID:
32513103]