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13 Result(s)

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  1. No Access

    Article

    Molecular analysis of Arachis interspecific hybrids

    Incorporation of genetic resistance against several biotic stresses that plague cultivated peanut, Arachis hypogaea (2n=4x=40), is an ideal option to develop disease resistant and ecologically safe peanut varieti...

    G. M. Garcia, S. P. Tallury, H. T. Stalker, G. Kochert in Theoretical and Applied Genetics (2006)

  2. No Access

    Article

    Characterization of a unique genomic clone located 5′ upstream of the Oshsp16.9B gene on chromosome 1 in rice (Oryza sativa L. cv Tainung No. 67)

    Small heat-shock proteins (sHSP) are the most abundant heat stress-induced proteins in plants. In rice, there are at least seven members of class-I sHSP. A 1.6-kb DNA fragment was isolated from the EcoRI-digested...

    J.-C. Guan, X.-H. Li, Q.-F. Zhang, G. Kochert… in Theoretical and Applied Genetics (2003)

  3. No Access

    Article

    Map** of simple sequence repeat (SSR) DNA markers in diploid and tetraploid alfalfa

    Cultivated alfalfa (Medicago sativa) is an autotetraploid. However, all three existing alfalfa genetic maps resulted from crosses of diploid alfalfa. The current study was undertaken to evaluate the use of Simple...

    N. Diwan, J. H. Bouton, G. Kochert, P. B. Cregan in Theoretical and Applied Genetics (2000)

  4. No Access

    Article

    AFLP analysis of variation in pecan somatic embryos

    Before somatic embryogenesis can be applied, the genetic fidelity of cultures needs to be determined. Problematic of tissue-cultured woody species is the extensive evaluation time needed for assessments. The ...

    W. A. Vendrame, G. Kochert, H. Y. Wetzstein in Plant Cell Reports (1999)

  5. No Access

    Article

    Differentiation of bermudagrass (Cynodon spp.) genotypes by AFLP analyses

     Bermudagrasses (Cynodon spp.) are major turfgrasses for home lawns, public parks, golf courses and sport fields, and are widely adapted to tropical and warmer temperate climates. Morphological and physiological ...

    L.-H. Zhang, P. Ozias-Akins, G. Kochert, S. Kresovich… in Theoretical and Applied Genetics (1999)

  6. No Access

    Article

    Microsatellites in Cassava (Manihot esculenta Crantz): discovery, inheritance and variability

     Fourteen microsatellites containing GA-repeats were isolated and characterized in cassava (Manihot esculenta Crantz, Euphorbiaceae). Microsatellite heterozygosity (h) was estimated in 48 accessions using (32P)-e...

    P. P. Chavarriaga-Aguirre, M. M. Maya, M. W. Bonierbale… in Theoretical and Applied Genetics (1998)

  7. No Access

    Article

    A study of genetic variation and evolution of Phyllostachys (Bambusoideae: Poaceae) using nuclear restriction fragment length polymorphisms

    Phylogenetic and taxonomic difficulties are common within the woody bamboos, due to their unique life cycle, which severely limits the availability of floral characters. To addresss some of these problems, 20 ...

    E. Friar, G. Kochert in Theoretical and Applied Genetics (1994)

  8. No Access

    Article

    Development of an RFLP linkage map in diploid peanut species

    An RFLP linkage map of peanut has been developed for use in genetic studies and breeding programs aimed at improving the cultivated species (Arachis hypogaea L.). An F2 population derived from the interspecific h...

    T. Halward, H. T. Stalker, G. Kochert in Theoretical and Applied Genetics (1993)

  9. No Access

    Article

    RFLP analysis of rice (Oryza sativa L.) introgression lines

    Fifty-two introgression lines (BC2F8) from crosses between two Oryza sativa parents and five accessions of O. officinalis were analyzed for the introgression of O. officinalis chromosome segments. DNA from the pa...

    K. K. Jena, G. Kochert, G. S. Khush in Theoretical and Applied Genetics (1992)

  10. No Access

    Article

    RFLP variation in diploid and tetraploid alfalfa

    Alfalfa (Medicago sativa L.) is a major forage crop throughout the world. Although alfalfa has many desirable traits, continued breeding is required to incorporate pest resistances and other traits. We conducted ...

    E. C. Brummer, G. Kochert, J. H. Bouton in Theoretical and Applied Genetics (1991)

  11. No Access

    Article

    Bamboo germplasm screening with nuclear restriction fragment length polymorphisms

    Bamboo species are difficult to identify because flowering material is seldom available and taxonomy is of necessity based on vegetative characters. To evaluate the utility of restriction fragment length polym...

    E. Friar, G. Kochert in Theoretical and Applied Genetics (1991)

  12. No Access

    Article

    RFLP variability in peanut (Arachis hypogaea L.) cultivars and wild species

    RFLP variability was studied in eight U.S. peanut cultivars, representing the four market types, and in 14 wild Arachis species accessions, using random genomic clones from a PstI library. Very low levels of RFLP...

    G. Kochert, T. Halward, W. D. Branch, C. E. Simpson in Theoretical and Applied Genetics (1991)

  13. No Access

    Article

    Molecular map** of rice chromosomes

    We report the construction of an RFLP genetic map of rice (Oryza sativa) chromosomes. The map is comprised of 135 loci corresponding to clones selected from a PstI genomic library. This molecular map covers 1,389...

    S. R. McCouch, G. Kochert, Z. H. Yu, Z. Y. Wang… in Theoretical and Applied Genetics (1988)