SSR based linkage and mapping analysis of C, a yellow cocoon gene in the silkworm, Bombyx mori
文献类型: 外文期刊
第一作者: Zhao, Yun-Po
作者: Zhao, Yun-Po;Li, Mu-Wang;Xu, An-Ying;Hou, Cheng-Xiang;Guo, Xi-Jie;Zhao, Yun-Po;Guo, Xi-Jie;Li, Ming-Hui;Guo, Qiu-Hong;Huang, Yong-Ping
作者机构:
关键词: Molecular Genetics: Biochemistry and Molecular Biophysics
期刊名称:INSECT SCIENCE ( 影响因子:3.262; 五年影响因子:3.206 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The yellow color of the cocoon of the silkworm Bombyx mori is controlled by three genes, Y(Yellow haemolymph), I (Yellow inhibitor) and C (Outer-layer yellow cocoon), which are located on linkage groups 2, 9 and 12, respectively. Taking advantage of a lack of crossing over in females, reciprocal backcrossed F-1 (BC1) progeny were used for linkage analysis and mapping of the C gene using silkworm strains C 108 and KY, which spin white and yellow cocoons, respectively. DNA was extracted from individual pupae and analyzed for simple sequence repeat (SSR) markers. The C gene was found to be linked to seven SSR markers. All the yellow cocoon individuals from a female heterozygous backcross (BC1F) showed a heterozygous profile for SSR markers on linkage group 12, whereas individuals with light yellow cocoons showed the homozygous profile of the strain C108. Using a reciprocal heterozygous male backcross (BC1M), we constructed a linkage map of 36.4 cM with the C gene located at the distal end, and the closest SSR marker at a distance of 13.9 cM.
分类号: Q96
- 相关文献
作者其他论文 更多>>
-
Studying the role of Bombyx mori molybdenum cofactor sulfurase in Bombyx mori nucleopolyhedrovirus infection
作者:Lv, Jun-li;Lai, Wen-qing;Gong, Yu-quan;Zheng, Kai-yi;Zhang, Xiao-ying;Wang, Xue-yang;Li, Mu-wang;Wang, Xue-yang;Li, Mu-wang;Dai, Li-shang;Wang, Xue-yang;Li, Mu-wang
关键词:BmMoCoS; BmNPV; Bombyx mori; response mechanism; uric acid pathway
-
Bombyx mori voltage-dependent anion-selective channel induces programmed cell death to defend against Bombyx mori nucleopolyhedrovirus infection
作者:Lv, Jun-li;Lai, Wen-qing;Gong, Yu-quan;Zheng, Kai-yi;Zhang, Xiao-ying;Lu, Zhan-peng;Li, Mu-wang;Wang, Xue-yang;Li, Mu-wang;Wang, Xue-yang;Dai, Li-shang;Wang, Xue-yang
关键词:Bombyx mori; BmVDAC; BmNPV; programmed cell death; response mechanism
-
Uridine diphosphate glucosyltransferase is vital for fenpropathrin resistance in Bombyx mori (Lepidoptera)
作者:Zheng, Kai-yi;Zhang, Xiao-ying;Lisan, Fasihul;Lai, Wen-Qin;Zhang, Qiang;Lv, Jun-li;Lu, Zhan-peng;Qin, Sheng;Sun, Xia;Wang, Xue-yang;Li, Mu-wang;Qin, Sheng;Sun, Xia;Wang, Xue-yang;Li, Mu-wang;Zhang, Shang-zhi;Dai, Li-shang;Wang, Xue-yang;Li, Mu-wang;Dai, Li-shang
关键词:Bombyx mori; fenpropathrin; pest management; resistance mechanism; UGT
-
Lnc557 promotes Bombyx mori nucleopolyhedrovirus replication by interacting with BmELAVL1 to enhance its stability and expression
作者:Lin, Su;Shen, Zhen-Yu;Wang, Meng-Dong;Zhou, Xue-Min;Xu, Tao;Jiao, Xin-Hao;Wang, Lu-Lai;Guo, Xi-Jie;Wu, Ping;Guo, Xi-Jie;Wu, Ping
关键词:BmNPV; lncRNA; RNA-protein interaction; Insect-pathogen interaction
-
Advances in the extracellular signal-regulated kinase signaling pathway in silkworms, Bombyx mori (Lepidoptera)
作者:Lv, Jun-Li;Zheng, Kai-Yi;Wang, Xue-Yang;Li, Mu-Wang;Wang, Xue-Yang;Li, Mu-Wang
关键词:Bombyx mori; ERK; physiological functions; regulatory mechanism
-
Development of rapid visual detection technology for Nosema bombycis based on CRISPR/Cas12a system
作者:Zhao, Zhi-Meng;Zhou, Xue-Min;Wu, Yi-Xiang;Shen, Zhong-Yuan;Lin, Su;Chen, Zi-Kang;Guo, Xi-Jie;Wu, Ping;Shen, Zhong-Yuan;Guo, Xi-Jie;Wu, Ping
关键词:PDS; RPA; on-site inspection; Bombyx mori; silkworm
-
Advances in the extracellular signal-regulated kinase signaling pathway in silkworms, Bombyx mori (Lepidoptera)
作者:Lv, Jun-Li;Zheng, Kai-Yi;Wang, Xue-Yang;Li, Mu-Wang;Wang, Xue-Yang;Li, Mu-Wang;Wang, Xue-Yang;Li, Mu-Wang
关键词:Bombyx mori; ERK; physiological functions; regulatory mechanism