Articles written in Journal of Genetics
Volume 93 Issue 3 December 2014 pp 699-707 Research Article
Mitochondrial genomes have proved to be powerful tools in resolving phylogenetic relationships.
Volume 95 Issue 2 June 2016 pp 239-247 RESEARCH ARTICLE
Grain yield (GY) is one of the most important and complex quantitative traits in maize (Zea maysL.) breeding practice.Quantitative trait loci (QTLs) for GY and three kernel-related traits were detected in a set of recombinant inbred lines (RILs).One hundred and seven simple sequence repeats (SSRs) and 168 insertion/deletion polymorphism markers (Indels) were usedto genotype RILs. Eight QTLs were found to be associated with four yield-related traits: GY, 100-kernel weight (HKW),10-kernel length (KL), and 10-kernel length width (KW). Each QTL explained between 5.96 (qKL2-1) and 13.05 (qKL1-1)per cent of the phenotypic variance. Notably, one common QTL, located at the marker interval betweenbnlg1893andchr2-236477(chromosomal bin 2.09) simultaneously controlled GY and HKW; another common QTL, at bin 2.03 was simulta-neously responsible for HKW and KW. Of the QTLs identified, only one pair of significant epistatic interaction involved inchromosomal region at bin 2.03 was detected for HKW; no significant QTL
×environment interactions were observed. Theseresults provide the common QTLs and for marker-assisted breeding
Volume 96 Issue 4 September 2017 pp 687-693 RESEARCH NOTE
YIRUI WANG YIMIN SUN YONGQING HUANG YONGCHU PAN BING SHI JIAN MA LAN MA FEIFEI LAN YUXI ZHOU JIAYU SHI JINFANG ZHU HONGBING JIANG LEI ZHANG XUE XIAO MIN JIANG AIHUA YIN LILI YU LIN WANG JING CHENG YINXUE YANG
Nonsyndromic cleft lip with or without cleft palate (NSCL/P) is a common birth defect due to abnormal orofacial development. Previous studies report abnormal sonic hedgehog (SHH) signalling activity during NSCL/P pathogenesis and propose several genes in the SHH pathway as candidate risk genes. As such, we focussed on GLI3, a downstream modulator of the SHH pathway. In the present study,we genotyped 34 tag SNPs covering GLI3 and performed association analysis with NSCL/P in 504 cases and 455 healthy controls. Our preliminary results identified risk variants of GLI3 that are associated with NSCL/P susceptibility in a Chinese population. In particular, rs3801161 and its haplotypes rs3801161–rs7785287 displayed significant association with NSCL/Pand survived Bonferroni correction for multiple comparisons. The robustness of the association between GLI3 and NSCL/P is worth further examination in the future across different populations.
Volume 102, 2023
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