Method for obtaining ricin/RCA-free castor-oil plant seeds, ricin/RCA-free castor-oil plants, method for identifying ricin/RCA-free castor-oil plants, polynucleotides, constructs and uses thereof

A Ricinus communis plant comprising event TB14S-5D, wherein seed comprising said event has been deposited under NCIMB Accession No:

• 44438, and wherein said event TB14S-5D comprises:
• a promoter sequence comprising a nucleotide sequence of SEQ ID NO:
• 4;
• a first dsRNA coding sequence comprising a nucleotide sequence of SEQ ID NO:
• 12;
• a second dsRNA coding sequence comprising a nucleotide sequence of SEQ ID NO:
• 13;
• a spacing sequence between the first and the second dsRNA coding sequence comprising a nucleotide sequence of SEQ ID NO:
• 5;
• a termination signal sequence comprising a nucleotide sequence of SEQ ID NO:
• 6;
• a marker gene comprising a promoter sequence comprising a nucleotide sequence of SEQ ID NO:
• 7, a coding sequence comprising a nucleotide sequence of SEQ ID NO:
• 8, and a termination signal sequence comprising a nucleotide sequence of SEQ ID NO:
• 9;
• and
• a selection gene comprising a nucleotide sequence of SEQ ID NO:1, a coding region comprising a nucleotide sequence of SEQ ID NO:2 and a termination signal comprising a nucleotide sequence of SEQ ID NO:
• 3.