To understand genetics characteristics of the two halotolerance genes (RHL and P5CS) of cereal, and the genetic characteristics of hybrids between wheat/rice and its wild species, to utilize the two halotolerance genes and useful genetic resources from wild species of wheat and rice, and to explore the application of fine resources, a serials of genetic research were developed by fluorescent in situ hybridization (FISH) and other genetic methods.
Methods: 89 patients with CHD and 80 unrelated healthy individual were studied by using polymorase chain reaction(PCR) and genetic methods in addition to evaluate the coronary angiography of the patients.
Method 176 patients with coronary heart diseases or hypertensive or 2 diabetes mellitus and 66 unrelated healthy individual were studied by using polymorase chain reaction(PCR)and genetic methods. Blood glucose or plasm lipid and insulin were performed and insulin sensitivity index(ISI)was calculated. To explore the relation ACE gene polymorphism and IR and plasm lipid.
Methods 30 families(68cases) of hepatitis B patients and their children were examined by the molecular genetic methods and techniques of single nucleotide polymorphism(SNP) and polymerase chain reaction single strand configuration polymorphism(PCR-SSCP).
Methods:30 families(68 cases) of hepatitis B patients and their children were examined by the molecular genetic methods and techniques of sin-gle nucleotide polymorphism(SNP) and polymerase chain reaction-single strand configuration polymorphism(PCR-SSCP).
While the greedy algorithm performs a least-cost search on the total delay along paths for routing traffic in a multihop fashion, the evolutionary algorithm uses genetic methods to optimize the average delay in a network.
Biochemical, cytoimmunological, and genetic methods are not frequently used in Russian reports.
The use of genetic methods for studying the mechanisms of learning and memory is discussed.
Although modern genetic methods provide a powerful new tool for genealogical study, they cannot resolve all genealogical issues, as this study shows, and can involve unanticipated risks to the participants.
Random and genetic methods for rule creation were compared with instance-based generalization.
For the seed of cereals, the differences among following categories in generation and ploidy can be observed: (1) seed coat and pericarp, maternal tissue, with 2N chromosomes; (2) embryo, offspring tissue, with 2N chromosomes; (3) endosperm, offepring tissue, with 3N chromosomes. In this paper, the connection of above situation with the inheritance research of seed traits was demonstrated. The genetic method for distingushing the maternal effect, cytoplasm ef- fect and nuclear genic effect, which may...
For the seed of cereals, the differences among following categories in generation and ploidy can be observed: (1) seed coat and pericarp, maternal tissue, with 2N chromosomes; (2) embryo, offspring tissue, with 2N chromosomes; (3) endosperm, offepring tissue, with 3N chromosomes. In this paper, the connection of above situation with the inheritance research of seed traits was demonstrated. The genetic method for distingushing the maternal effect, cytoplasm ef- fect and nuclear genic effect, which may exist for embryo and endosperm traits, was pres- ented.
Ion channels in biomembranes have a variaty of the biological functions. In the past several years, the protein components of the voltage-gated Na+, Ca2+, and K+channels have been isolated and purified. Na+ and Ca2+ channels consist of a principal transmembrane subunit with a variadle numder of associated sudunits in different cell types. Amino acid sequences of the principal sudunit in Na+ and Ca2+ channel and the protein of K+ channel have been ditermined, and thier second structures of transmembrane topology...
Ion channels in biomembranes have a variaty of the biological functions. In the past several years, the protein components of the voltage-gated Na+, Ca2+, and K+channels have been isolated and purified. Na+ and Ca2+ channels consist of a principal transmembrane subunit with a variadle numder of associated sudunits in different cell types. Amino acid sequences of the principal sudunit in Na+ and Ca2+ channel and the protein of K+ channel have been ditermined, and thier second structures of transmembrane topology have been given. According to the functionnal properties including the voltage sensitivity, opening kinetics, gated currents, and action of neurotoxins, several people have proposed the models of Na+ channel relating the functional three dimensional conformation. Coordinated application of biochemical, biophysical, and molecular genetic methods should lead to a clear understanding of the molecular mechanism of electrical excitadility.
The different parts of plant seeds have different properties in terms of generation and ploidy of the genetic constitution; (1) seed coat, in maternal generation, with 2N chromosomes (2) embryo, offspring, 2N chromosomes; ( 3 ) endosperm, offspring, 3N chromosomes. And in the genetic expression, the existence of maternal,cytoplasm and nuclear gene effects may differ for different seed traits. In this paper some genetic methods distinguishing the situations mentioned above were presented for the genetic...
The different parts of plant seeds have different properties in terms of generation and ploidy of the genetic constitution; (1) seed coat, in maternal generation, with 2N chromosomes (2) embryo, offspring, 2N chromosomes; ( 3 ) endosperm, offspring, 3N chromosomes. And in the genetic expression, the existence of maternal,cytoplasm and nuclear gene effects may differ for different seed traits. In this paper some genetic methods distinguishing the situations mentioned above were presented for the genetic research of seed traits.
genetic methods
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