caa a22 4500 477133541 CHVBK 20180405111711.0 cr unu---uuuuu 170330e19971201xx s 000 0 eng 10.1023/A:1003109015151 doi (NATIONALLICENCE)springer-10.1023/A:1003109015151 Behaviour of genetically modified amylose free potato clones as progenitors in a breeding program [Elektronische Daten] [P. Heeres, E. Jacobsen, R.G.F. Visser] Three amylose-free genetically modified potato clones were used both as male and female parents in a breeding program with non-GMO potato clones. Segregation data on the expression of the inserted antisense gene construct in tubers of progeny plants were in agreement with previous molecular analysis of the transgenic clones. The inheritance of the inserted genes was according to Mendelian segregation. Therefore, these clones can be very useful in a breeding program for large scale introduction of amylose free potato cultivars into agriculture. Because of varying number and expression levels of inserts in the GMO-clones, but also because of the varying strength of the endogenous GBSS-alleles of the non-GMO-clones, a segregation into a range of amylose contents occurred. The segregation of the starch colour after iodine staining of pollen of transgenic clones did not follow the obtained segregation in the progeny and was, therefore, not useful in predicting the breeding result. Kluwer Academic Publishers, 1997 potato nationallicence Solanum tuberosum nationallicence genetic modification nationallicence amylose free nationallicence transgenic clones nationallicence Heeres P. Dutch Potato Starch Industry ‘KARNA', Breeding Institute of Potato Varieties, Valtherblokken Zuid 40, 7876 TC, Valthermond, The Netherlands aut Jacobsen E. Graduate School of Experimental Plant Sciences, Department of Plant Breeding, Wageningen Agricultural University, P.O. Box 386, 6700 AJ, Wageningen, The Netherlands aut Visser R.G.F. Graduate School of Experimental Plant Sciences, Department of Plant Breeding, Wageningen Agricultural University, P.O. Box 386, 6700 AJ, Wageningen, The Netherlands aut Euphytica Kluwer Academic Publishers 98/3(1997-12-01), 169-175 0014-2336 98:3<169 1997 98 10681 https://doi.org/10.1023/A:1003109015151 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1023/A:1003109015151 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Heeres P. Dutch Potato Starch Industry ‘KARNA', Breeding Institute of Potato Varieties, Valtherblokken Zuid 40, 7876 TC, Valthermond, The Netherlands aut NATIONALLICENCE 700 1- Jacobsen E. Graduate School of Experimental Plant Sciences, Department of Plant Breeding, Wageningen Agricultural University, P.O. Box 386, 6700 AJ, Wageningen, The Netherlands aut NATIONALLICENCE 700 1- Visser R.G.F. Graduate School of Experimental Plant Sciences, Department of Plant Breeding, Wageningen Agricultural University, P.O. Box 386, 6700 AJ, Wageningen, The Netherlands aut NATIONALLICENCE 773 0- Euphytica Kluwer Academic Publishers 98/3(1997-12-01), 169-175 0014-2336 98:3<169 1997 98 10681 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer