SOLLEVELD, Johan Cornelis,NOWOSIELSKI, Agathe Anna,KOOPMANS, Roy
申请号：
EPEP2016/076079
公开号：
WO2017/072300A1
申请日:
2016.10.28
申请国别(地区):
EP
年份:
2017
代理人:
摘要：
The present invention relates to a tomato plant which carries at least one QTL in its genome that leads to its fruits comprising higher levels of anthocyanins when compared to fruits produced by a tomato plant not carrying said QTL in its genome, wherein said fruits are not purple at the red-ripe harvest stage. The QTL may be QTL1 which is located on chromosome 10 between marker sequence SEQ ID No. 1 and the end of said chromosome and can be identified by the markers having SEQ ID No. 2 and SEQ ID No. 3. Optionally, also QTL2 is present, which is located on chromosome 9 between marker sequences SEQ ID No. 4 and SEQ ID No. 5 and which can be identified by the marker having SEQ ID No. 9 and/or SEQ ID No. 22. Optionally, also QTL3 is present, which is located on chromosome 7 between marker sequences SEQ ID No. 13 and SEQ ID No. 14 and which can be identified by the markers having SEQ ID Nos. 15-20. QTL1 and optionally QTL2 and/or QTL3 are as comprised in the genome of a tomato plant representative seed of which was deposited with the NCIMB under deposit number NCIMB 42470. A tomato plant of the invention can also comprise all QTLs, each either in homozygous or heterozygous form. The invention further relates to progeny of the plant, propagation material for the plant and to markers for identifying the QTLs and their use.La présente invention concerne un plant de tomate portant au moins un QTL dans son génome qui confère à ses fruits des niveaux élevés d'anthocyanines par rapport aux fruits produits par un plant de tomate ne portant pas ledit QTL dans son génome, lesdits fruits n'étant pas violets au moment de la récolte des fruits mûrs. Le QTL peut être le QTL1 situé sur le chromosome 10 entre la séquence marqueur SEQ ID n°1 et la fin dudit chromosome et peut être identifiable par les marqueurs ayant le SEQ ID n°2 et le SEQ ID n°3. Éventuellement, le QTL2 peut être également présent, situé sur le chromosome 9 entre les séquences marqueurs SEQ ID n°4 et SEQ ID n°5 et id
