Quantitative trait locus analysis for ear height in maize based on a recombinant inbred line population
文献类型: 外文期刊
第一作者: Zhang, H. M.
作者: Zhang, H. M.;Wu, X. P.;Liu, X. H.;Sun, Y.;Li, Z. Q.;Zhang, H. M.;Wu, X. P.;Sun, Y.;Li, Z. Q.
作者机构:
关键词: Maize (Zea mays L.);Ear height;Quantitative trait locus;Recombinant inbred line
期刊名称:GENETICS AND MOLECULAR RESEARCH ( 影响因子:0.764; 五年影响因子:0.912 )
ISSN: 1676-5680
年卷期: 2014 年 13 卷 1 期
页码:
收录情况: SCI
摘要: Maize (Zea mays L.) is among the crops with the greatest worldwide economic importance. Ear height is a very important trait that is considered necessary in maize and is related to morphology, lodging, and yield. To realize its genetic basis, an F-9 recombinant inbred line population and a genetic map consisting of 101 simple sequence repeat markers were used to detect the quantitative trait locus (QTL) for ear height, and the result showed that one QTL on chromosome 1 was identified with a mapping interval of 5 cM to its linked marker Umc1358. The QTL from elite inbred line Mo17 could explain 9.55% of the phenotypic variance, and because of the additive effect, it could result in an ear height increase of 4.86 cm. This result was beneficial for understanding the genetic basis of ear height in maize.
分类号:
- 相关文献
作者其他论文 更多>>
-
First Report of Green Mold on Leaves of Phaseolus vulgaris Caused by Cladosporium tenuissimum in Liaoning, China
作者:Gao, X. M.;Li, Y.;Yu, M.;Ao, J.;Liu, X. H.;Sun, Y. L.;Song, L. Q.;Chen, F.;Guo, L. L.;Yang, X. H.
关键词:Cladosporium tenuissimum; green mold; kidney bean
-
Evolutionary relationship and a novel method of efficient identification of Lentinula edodes cultivars in China
作者:Ling, Y. Y.;Zhang, M. Z.;Ling, Z. L.;Cao, B.;Zhao, R. L.;Ling, Y. Y.;Zhang, M. Z.;Zhao, R. L.;Wang, Z. R.;Peng, H.;Wu, X. P.
关键词:edible mushroom; evolution; molecular marker; multiple nucleotide polymorphism; shiitake
-
Evaluation of the photosynthetic characteristics of upland cotton (Gossypium hirsutum L.) germplasm based on chlorophyll a fluorescence
作者:Sun, Y.;Dong, W. Q.;Tang, C. M.;Xu, X. M.;Jia, Y. H.;Du, X. M.;Deng, H. Q.
关键词:chlorophyll a fluorescence parameter; Handy PEA; upland cotton germplasm
-
The effects of Lactobacillus plantarum with feruloyl esterase-producing ability or high antioxidant activity on the fermentation, chemical composition, and antioxidant status of alfalfa silage
作者:Li, F. H.;Ding, Z. T.;Zhang, Y. X.;Ke, W. C.;Zhang, X.;Li, Z. Q.;Usman, S.;Guo, X. S.;Li, F. H.;Ding, Z. T.;Zhang, Y. X.;Ke, W. C.;Zhang, X.;Li, Z. Q.;Guo, X. S.;Chen, X. Z.
关键词:Lactic acid bacteria; Fatty acid; Fiber degradation; Lignocellulose; Total antioxidant capacity
-
Genome-wide association study shows that microtia in Altay sheep is caused by a 76 bp duplication of HMX1
作者:He, S.;Zhang, Z.;Sun, Y.;Ren, T.;Li, W.;Liu, M.;He, S.;Zhou, X.;Michal, J. J.;Jiang, Z.;Zhou, X.;Zhou, X.
关键词:Short ear; Evolutionarily conserved region; Homobox gene; Ovine
-
(Z)-3-Hexenol Induces Tea Defense against Ectropis grisescens in the Field
作者:Chen, S. L.;Zhang, L. P.;Cai, X. M.;Bian, L.;Luo, Z. X.;Li, Z. Q.;Ge, L. G.;Chen, Z. M.;Xin, Z. J.;Chen, S. L.;Cai, X. M.;Bian, L.;Luo, Z. X.;Li, Z. Q.;Ge, L. G.;Chen, Z. M.;Xin, Z. J.
关键词:Camellia sinensis; Ectropis grisescens; (Z)-3-hexenol; induced defense; field; parasitoid attraction
-
Experimental comparison of thermal and solute dispersion under one-dimensional water flow in saturated soils
作者:Lu, X. R.;Qin, Y.;Li, X. J.;Chen, G. S.;Mou, X. J.;Zhao, H. L.;Qin, Y.;Sun, Y.
关键词:Heat transport; Solute transport; Thermo-time domain reflectometry; Water flux density