Complete chloroplast genome of a novel chlorophyll-deficient mutant (clm) in sweetpotato (Ipomoea batatas L.)
文献类型： 外文期刊
作者： Zou, Hongda 1 ; Zhang, Xiongjian 1 ; Chen, Jingyi 1 ; Wang, Zhangying 1 ; Huang, Lifei 1 ; Fang, Boping 1 ;
作者机构： 1.Guangdong Acad Agr Sci, Crops Res Inst, Guangdong Prov Key Lab Crops Genet & Improvement, Guangzhou, Peoples R China
关键词： Ipomoea batatas; chloroplast genome; chlorophyll-deficient mutant
期刊名称：MITOCHONDRIAL DNA PART B-RESOURCES （ 影响因子：0.885； 五年影响因子：0.845 ）
ISSN：
年卷期： 2021 年 6 卷 3 期
页码：
收录情况： SCI
摘要： The complete chloroplast genome of a novel chlorophyll-deficient mutant (clm) and its wild type (WT) in sweetpotato (Ipomoea batatas L.) was sequenced. The complete chloroplast genome of clm and WT was 161,393 bp and 161,429 bp in length, containing a large single copy (LSC) region of 87,561 bp and 87,597 bp, respectively, a small single copy (SSC) region with the same length of 30,890 bp and a pair of inverted repeat regions (IRs) with the same length of 12,052 bp. Both of them contained 132 genes including 87 protein-coding sequences, 37 tRNA, and eight rRNA. Comparing to the WT, four SNPs and three INDELs were detected and only one INDEL in the exon affecting the translation of rpoA gene. Phylogenetic analysis showed that clm and WT were closely related to Ipomoea tabascana. The complete chloroplast genome of clm and its WT will play a role in understanding the molecular mechanism of chlorophyll deficiency and developing molecular markers in sweetpotato.
- 相关文献
作者其他论文 更多>>
-
Dynamic changes of quality characteristics during fermentation of orange-fleshed sweet potato alcoholic beverage
作者：Wu, Huimin;Fu, Qinquan;Tang, Tiantian;Liu, Yinqi;Ma, Xinyi;Zhao, Min;Zhou, Xin;Wang, Bin;Shi, Xuewei;Yang, Yiling;Wang, Zhangying;Yang, Yiling;Wang, Zhangying;Wang, Bin;Shi, Xuewei;Wang, Bin;Shi, Xuewei;Wang, Bin;Shi, Xuewei
关键词：Orange-fleshed sweet potato (OFSP); Alcoholic beverage; Antioxidant properties; Physicochemical indicators; Volatile compounds
-
Carbohydrate profiling of six purple-fleshed sweetpotatoes at different harvest stages
作者：Yang, Jiali;Wang, Bin;Shi, Xuewei;Yang, Jiali;Jiang, Xia;Zhang, Rong;Luo, Qinxiang;Wang, Zhangying;Yang, Jiali;Jiang, Xia;Zhang, Rong;Luo, Qinxiang;Wang, Zhangying;Luo, Qinxiang
关键词：Starch; Total soluble sugar; Sucrose; Sensory evaluation; Correlation analysis
-
Early Detection and Dynamic Grading of Sweet Potato Scab Based on Hyperspectral Imaging
作者：Ning, Xiaosong;Xia, Qiyao;Tang, Fajiang;Ding, Ziyu;Ding, Xiawei;Wang, Zhangying;Zou, Hongda;Huang, Lifei;Ning, Xiaosong;Xia, Qiyao;Ding, Ziyu;Yue, Xuejun;Tang, Fajiang;Ding, Xiawei;Zeng, Fanguo
关键词：hyperspectral imaging; sweet potato scab; early detection; spectral analysis; dynamic grading
-
Global m6A RNA and whole 5mC DNA methylation specifically contribute to cell replicative and premature senescence induced by extrinsic oxidative stress
作者：Zhu, Chenyu;Huang, Tingting;Fu, Jiaqi;Li, Min;Tan, Luyi;Zhang, Xinyu;Cheng, Wenli;Lai, Caiyun;Zhang, Wenjuan;Wang, Zhangying;Zhang, Wenji
关键词：H2O2; N6-methyladenosine; 5-methylcytosine; premature senescence; epigenetics
-
High-throughput profiling of sweet potato vine biomass for cellulosic ethanol production using near-infrared spectroscopy and chemometrics
作者：Tang, Chaochen;Jiang, Bingzhi;Mo, Xueying;Zhi, Meixian;Wang, Zhangying;Tang, Chaochen;Jiang, Bingzhi;Mo, Xueying;Zhi, Meixian;Wang, Zhangying;Li, Meng;Ejaz, Irsa;Ameen, Asif
关键词：Biomass feedstock; Chemical composition; Bioethanol potential; Quality grade; Elite germplasm; Machine learning
-
Molecular Mechanisms Underlying Sweet Potato (Ipomoea batatas L.) Responses to Phosphorus Deficiency
作者：Yao, Zhufang;Luo, Zhongxia;Zou, Hongda;Yang, Yiling;Jiang, Bingzhi;Huang, Lifei;Wang, Zhangying
关键词：phosphorus starvation; plant growth; endogenous phytohormones; metabolome; transcriptome
-
Characterization of volatile compounds profiles and identification of key volatile and odor-active compounds in 40 sweetpotato (Ipomoea Batatas L.) varieties
作者：Wang, Zhangying
关键词：HS-SPME/GC-MS; Key aromatic compounds; Different flesh colors; Odor activity value; Multivariate analysis
