A late leaf spot resistant breeding line VG 9514 was bred through interspecific hybridization between Arachis hypogaea L. and cardenasii. Genetic study involving segregation for resistance in 164 F2 recombinant inbred populations derived from a cross X TAG 24 revealed duplicate recessive the disease. Integration of newly developed SSR markers A02 chromosome with existing linkage map generated n...

ABBREVIATIONS: AFLP (Amplified Fragment Length Polymorphism); BAC (Bacterial Artificial Chromosome); CAPS (Cleaved Amplified Polymorphic Sequence); CPCSD (California Planting Cotton Seed Distributors); EST (Expressed Sequence Tag); FOV (Fusarium oxysporum f. sp. vasinfectum); FW (Fusarium Wilt); QTL (Quantitative Trait Locus); RAPD (Random Amplified Polymorphic DNA); RIL (Recombinant Inbred Lin...

Here we report the identification of inbred miniature swine that failed to produce human-tropic replication-competent porcine endogenous retroviruses (HTRC PERVs), using in vitro coculture assays. When HTRC PERVs were isolated from transmitting animals, all were recombinant viruses, with the receptor-binding domain of PERV-A combining with PERV-C-related sequences.

A fragment of the human gene for c-erb-B was used to map homologous sequences in mice. Analysis of somatic cell hybrids and recombinant inbred and congenic mouse strains indicated that this gene, designated Erbb, is closely linked to the gene for alpha-globin on mouse chromosome 11. Several genes controlling hematopoietic differentiation map to mouse chromosome 11.

A number of recombinant inbred mouse strains (currently 48) have been developed from the strains A/J and C57BL/6J. These strains are likely to become an excellent probe in the study of genetic mechanisms underlying host resistance to infections and tumors.

Objective: Wheat is the most important crop in Iran. Self sufficiency in wheat production is one of the economic and food safety policies in the country. In spite of the efforts which have been made in this area, the mean of wheat yield in Iran is less than its world average. Methods: In order to identifying of the high yielding wheat lines with optimal characteristics and to determine the trai...

Glyoxalase 1 (Glo1) has been implicated in anxiety-like behavior in mice and in multiple psychiatric diseases in humans. We used mouse Affymetrix exon arrays to detect copy number variants (CNV) among inbred mouse strains and thereby identified a approximately 475 kb tandem duplication on chromosome 17 that includes Glo1 (30,174,390-30,651,226 Mb; mouse genome build 36). We developed a PCR-base...

Elevation of blood pressure with age is one of the hallmarks of hypertension in both males and females. This study examined transcriptomic profiles in the kidney of 12-, 40-, and 80-week-old spontaneously hypertensive rats and 4 recombinant inbred strains in search for functional genetic elements supporting temporal dynamics of blood pressure elevation. We found that both in males and females o...

Introduction. Hepatitis C is a liver disease with high chronicity, the cause of cirrhosis and hepatocarcinoma. The main obstacle to controlling hepatitis lack vaccines.
 aim work was compare immunogenic activity nonstructural recombinant proteins NS3, NS4 NS5B virus (HCV) as components subunit candidate vaccine analyze adjuvant properties two available commercial drugs, polymuramil pyrogen...