Determination of the number of harvests to select elite sugarcane genotypes in NE Brazil
Authors: J.A. Dutra Filho, T.C. Junior, D. E. Simoes Neto, L. S. Souto, Romulo Gil de Luna A.S. Souza
Sixty-eight sugarcane genotypes were evaluated to determine the number of harvests required to select new genotypes in the sugarcane belt in the state of Pernambuco, northeast Brazil. Using a random block design, the following parameters were evaluated: (i) polarizable sugars (POL) per hectare, in metric tons (TPH); (ii) culm .. Read More»
- Genet. Mol. Res. 17(1):
- gmr16039869
- DOI:
- 10.4238/gmr16039869
Effect of genetic polymorphism of �±S1- casein gene on qualitative and quantitative milk traits in native Bulgarian Rhodopean cattle breed
Authors: J Peter Hristov, Denitsa Teofanova, Ani Georgieva, Georgi Radoslavov
Milk protein genetic polymorphisms of the genus Bos provoke a significant scientific interest, mainly associated with their evolution, population structure, breeding and hybridization. The aim of present study is to investigate the influence of the genetic variants of αS1- casein gene with respect to milk production and .. Read More»
- Genet. Mol. Res. 17(1):
- gmr16039868
- DOI:
- 10.4238/gmr16039868
Characterization of aapP and nopP genes related to the biological nitrogen fixation efficiency with soybean in contrasting strains of Bradyrhizobium japonicum
Authors: J.G. Perin, M.B.D. Bert�©li, J.S. do Valle, G.A. Linde, L.D. Paccola-Meirelles, N.B. Colauto and F.G. Barcellos
Soybean (Glycine max) is considered one of the most economically important agricultural crops in Brazil. Due to the high protein content of its grains, this crop demands a greater amount of nitrogen (N) for production. In general, for soybean, nitrogen fertilization costs through chemical fertilizers are considered high. Howev.. Read More»
- Genet. Mol. Res. 17(1):
- gmr16039867
- DOI:
- 10.4238/gmr16039867
Genetic diversity in natural populations of Stylosanthes scabra using ISSR markers
Authors: J.C. Costa, G.G.M. Fracetto, F.J.C. Fracetto, T.C. Souza, M.V.F, Santos and M.A. Lira J�ºnior
Genetic diversity is the basis for genetic improvement, providing genes for new cultivars. Stylosanthes scabra is a legume used in pastures, presenting economic importance in tropical and subtropical regions. Molecular markers are targeted in population studies, thus we evaluated the genetic diversity distribution of S. scabra.. Read More»
- Genet. Mol. Res. 17(1):
- gmr16039866
- DOI:
- 10.4238/gmr16039866
Ectopic Expression of AtCIPK23 Enhances Drought Tolerance via Accumulating Less H2O2 in Transgenic Tobacco Plants
Authors: Liming Lu, Linglong Yang, Ke Li, Yifei Lu, Liqin Li
Drought is a major threat to agricultural crop growth and productivity. However, the molecular mechanism behind such effects remains largely unknown. Plant CBL (Calcineurin B-Like)-interacting protein kinases (CIPKs) are believed to play an important role in plant drought tolerance and signalling transduction. Here, we report .. Read More»
- Genet. Mol. Res. 17(1):
- gmr16039864
- DOI:
- 10.4238/gmr16039864
Isolation and cross-amplification of fifteen microsatellites for oil-rewarding Calceolaria species (Calceolariaceae)
Authors: M. Mur�ºa, G. Peralta, L. Carrasco, and F. P�©rez
Calceolaria is a diversified American genus whose species are mainly visited by oil-collecting bees, representing a highly specialized plant-pollinator system. However, although this is a unique plant system, different aspects of its ecology and evolution remain unexplored. In this study we characterized fifteen polymorphic mi.. Read More»
- Genet. Mol. Res. 17(1):
- gmr16039863
- DOI:
- 10.4238/gmr16039863
Genetic diversity as tool to identify standard leaf nutrients in cassava genotypes
Authors: JAD Giles, WP Rodrigues, G Oliosi, FL Partelli, HD Vieira and Vanderlei da Silva Santos
Among the factors affecting cassava yield, the leaf nutrients content has received little attention since cassava genotypes may grow well under inappropriate nutrient supply, however showing inadequate nutritional quality of tuberous roots. Considering this aspect, the genetic diversity should be explored in order to determine.. Read More»
- Genet. Mol. Res. 17(1):
- gmr16039862
- DOI:
- 10.4238/gmr16039862
Large-scale development, characterization, and cross-amplification of EST�SSR markers in Chinese chive
Authors: Qingming Tang, Langbo Yi, Xianglin Yuan, Fu Li
Chinese chive (Allium tuberosum Rottler ex Spr.) is an important vegetable crop. However, genetic and breeding studies of the species have been restricted by the lack of simple sequence repeat markers (SSRs). In the present study, a total of 2553 Chinese chive SSRs were developed from the species’ transcriptome, with 626.. Read More»
- Genet. Mol. Res. 17(1):
- gmr16039861
- DOI:
- 10.4238/gmr16039861
Biophysical and biochemical mechanisms disturbance of cellular genome leading to transmutation benign neoplasm into cancer
Authors: Ponizovskiy M.R.
It was considered processes transmutation of genome mechanism from the point of view of thermodynamics, biophysics, and biochemistry. Just it was explained mechanisms maintenance stability Internal Energy of Stationary State an able-bodied organism according first law of thermodynamics. Besides it was considered some negative .. Read More»
- Genet. Mol. Res. 17(1):
- gmr16039860
- DOI:
- 10.4238/gmr16039860
Novel polymorphisms in bovine CD4 and LAG-3 genes associated with somatic cell counts of clinical mastitis cows
Authors: Tahir Usman, Yachun Wang, Minyan Song1, Xiao Wang, Yichun Dong, Chao Liu, Shuxiang Wang, Yi Zhang, Wei Xiao, Ying Yu
Clinical mastitis cows normally produce clotted milk, thus the much higher somatic cells in milk are unable to be counted by routine FOSS machine. The proteins coded by CD4 and LAG-3 genes can bind to MHC class II molecules and play important roles in in-flammatory diseases. The present study was designed to investigate the ef.. Read More»
- Genet. Mol. Res. 17(1):
- gmr16039859
- DOI:
- 10.4238/gmr16039859