EFFICIENT INTERSPECIFIC HYBRIDIZATION IN THE GENUS HELIANTHUS VIA EMBRYO RESCUE AND CHARACTERIZATION OF THE HYBRIDS - Research portal of Justus Liebig University Giessen:

Journal article

EFFICIENT INTERSPECIFIC HYBRIDIZATION IN THE GENUS HELIANTHUS VIA EMBRYO RESCUE AND CHARACTERIZATION OF THE HYBRIDS

Authors list: KRAUTER, R; STEINMETZ, A; FRIEDT, W

Publication year: 1991

Pages: 521-525

Journal: Theoretical and Applied Genetics

Volume number: 82

Issue number: 4

ISSN: 0040-5752

DOI Link: https://doi.org/10.1007/BF00588609

Publisher: Springer

Abstract:
With the aid of the "embryo rescue" technique, interspecific hybrids in the genus Helianthus could be raised with a recovery rate of 41%. Altogether, 33 different hybrid combinations were realized using the cultivated form, both as a female and male parent. The hybrids obtained have been identified by different methods, i.e., by comparison of leaf morphology, pollen stainability, chromosome number and by RFLP analysis. The former three methods are useful to obtain global information, while the RFLP analysis allows a rapid and safe characterization in early developmental stages of the hybrids.

Citation Styles

Harvard Citation style: KRAUTER, R., STEINMETZ, A. and FRIEDT, W. (1991) EFFICIENT INTERSPECIFIC HYBRIDIZATION IN THE GENUS HELIANTHUS VIA EMBRYO RESCUE AND CHARACTERIZATION OF THE HYBRIDS, TAG Theoretical and Applied Genetics, 82(4), pp. 521-525. https://doi.org/10.1007/BF00588609

APA Citation style: KRAUTER, R., STEINMETZ, A., & FRIEDT, W. (1991). EFFICIENT INTERSPECIFIC HYBRIDIZATION IN THE GENUS HELIANTHUS VIA EMBRYO RESCUE AND CHARACTERIZATION OF THE HYBRIDS. TAG Theoretical and Applied Genetics. 82(4), 521-525. https://doi.org/10.1007/BF00588609

Keywords

EMBRYO RESCUE; HELIANTHUS SP; RFLP ANALYSIS

SDG Areas