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Correlation

Plant Genetics   Research Article

Evaluation of insertion-deletion markers suitable for genetic diversity studies and marker-trait correlation analyses in cultivated peanut (Arachis hypogaea L.)

Authors: S. Meng, X.L. Yang, P.M. Dang, S.L. Cui, G.J. Mu, C.Y. Chen and L.F. Liu

Peanut is one of the most important oil crops worldwide. We used insertion-deletion (InDel) markers to assess the genetic diversity and population structure in cultivated peanut. Fifty-four accessions from North China were genotyped using 48 InDel markers. The markers amplified 61 polymorphic loci with 1 to 8 alleles and an average of 2.6 alleles per mark.. Read More»

Genet. Mol. Res. 15(3):
gmr.15038207
DOI:
10.4238/gmr.15038207
Plant Genetics   Research Article

Sampling strategies for natural Toona ciliata populations

Authors: J. Liu and J.M. Jiang

The genetic diversity and spatial autocorrelation of Toona ciliata populations were analyzed with eight microsatellite markers to determine an appropriate sampling strategy for the effective conservation of natural T. ciliata populations. The average number of alleles and effective number of alleles were 6.1 and 2.7, respectiv.. Read More»

Genet. Mol. Res. 15(4):
gmr15047751
DOI:
10.4238/gmr15047751
Human Genetics   Research Article

Correlation analysis of genetic diversity and population structure of Houttuynia cordata Thunb with regard to environment

Authors: J. Zhong, F.-C. Wu, P. Qiu and L.-J. Dai

To study the levels of genetic diversity, and population structure, of Houttuynia cordata Thunb, the genetic background and relationships of populations were analyzed in terms of environmental factors. The genetic diversity and population structure of H. cordata were investigated using sequence-related amplified polymorphisms and correlation with environm.. Read More»

Genet. Mol. Res. 15(3):
gmr.15038780
DOI:
10.4238/gmr.15038780
Human Genetics   Research Article

Correlation between gene polymorphisms of CYP1A1, GSTP1, ERCC2, XRCC1, and XRCC3 and susceptibility to lung cancer

Authors: H.X. Liu, J. Li and B.G. Ye

Lung cancer is a common malignant tumor that is characterized by high morbidity and poor prognosis. Studies suggest that an individual’s genetic background affects the risk of developing lung cancer. Therefore, we investigated the relationship between gene polymorphisms and susceptibility to lung cancer. We recruited 308.. Read More»

Genet. Mol. Res. 15(4):
gmr15048813
DOI:
10.4238/gmr15048813
Plant Genetics   Research Article

Optimization of selective breeding through analysis of morphological traits in Chinese sea bass (Lateolabrax maculatus)

Authors: W. Wang, C.Y. Ma, W. Chen, H.Y. Ma, H. Zhang, Y.Y. Meng, Y. Ni and L.B. Ma

Determining correlations between certain traits of economic importance constitutes an essential component of selective activities. In this study, our aim was to provide effective indicators for breeding programs of Lateolabrax maculatus, an important aquaculture species in China. We analyzed correlations between 20 morphometric traits and body weight, usi.. Read More»

Genet. Mol. Res. 15(3):
gmr.15038285
DOI:
10.4238/gmr.15038285
Plant Genetics   Research Article

Genetic evaluation of Jatropha curcas: an important oilseed for biodiesel production

Authors: R.G. Freitas, R.F. Missio, F.S. Matos, M.D.V. Resende and L.A.S. Dias

Jatropha curcas, internationally and locally known, respectively, as physic nut and pinhão manso, is a highly promising species for biodiesel production in Brazil and other countries in the tropics. It is rustic, grows in warm regions and is easily cultivated. These characteristics and high-quality oil yields from the s.. Read More»

Genet. Mol. Res. 10(3):
vol10-3gmr1146
DOI:
10.4238/vol10-3gmr1146
Medical Genetics   Research Article

Genetic and correlation analysis of oleoresin chemical components in slash pine

Authors: S. Zhang, J. Jiang and Q. Luan

This is the first comprehensive study of the genetic analysis of the majority of oleoresin components of slash pine (Pinus elliottii). Pine oleoresin, the resin secreted from the pine tree, is a raw material widely used in industrial products. The objective of this study was to explore the genetic variation and correlation bet.. Read More»

Genet. Mol. Res. 15(3):
gmr.15038982
DOI:
10.4238/gmr.15038982
Animal Genetics   Research Article

(Co)variance components and genetic parameters for growth traits in Arabi sheep using different animal models

Authors: B. Shokrollahi and H. Baneh

The objective of the present study was to estimate genetic parameters for body weight at different ages in Arabi sheep using data collected from 1999 to 2009. Investigated traits consisted of birth weight (N = 2776), weaning weight (N = 2002) and weight at six months of age (N = 1885). The data were analyzed using restricted m.. Read More»

Genet. Mol. Res. 11(1):
http://dx.doi.org/2012.February.8.5
DOI:
http://dx.doi.org/10.4238/2012.February.8.5
Plant Genetics   Research Article

RAPD-based genetic diversities and correlation with morphological traits in Camellia (Theaceae) cultivars in China

Authors: X.F. Wang, H.Y. Zheng, W.H. Zheng, C.Q. Ao, H.Y. Jin, L.H. Zhao, N. Li and L.R. Jia

Camellia is an economically important ornamental plant that has many uses, such as in beverages, foods and medicines. We examined 15 Camellia cultivars in Wenzhou, China, using RAPD markers and measurements of three traits (petal color, flower diameter, blooming period). PCR amplification with 15 random primers produced 1935 b.. Read More»

Genet. Mol. Res. 10(2):
vol10-2gmr1207
DOI:
10.4238/vol10-2gmr1207