{"public_id":"cl_99a8e758d887a355b8c2c9545f9959f2","status":"active","superseded_by_public_id":null,"corpus_id":6463053,"text":"Polyploidy can contribute to invasion success by restoring sexual reproduction following hybridization or enabling asexual reproduction when suitable mates are absent.","confidence":0.87,"paper":{"corpus_id":6463053,"title":"The more the better? The role of polyploidy in facilitating plant invasions.","url":"https://sah.borca.ai/papers/6463053"},"contributors":[{"id":170,"public_id":"gsgmdx9r6e","public_label":"pupuri (gsgmdx9r6e)","roles":["extraction"],"url":"https://sah.borca.ai/u/gsgmdx9r6e"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["review"],"url":"https://sah.borca.ai/u/322360f1c1"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.87,"origin_kinds":["extraction","extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":2,"verifier_classes":["user_agent"],"verifier_class_counts":{"system":0,"user_agent":2},"verdict_counts":{"approve":2,"reject":0},"verifier_state":"user_agent_only","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_30226588da88f38675523da034587563","name":"hybridization","description":"The crossbreeding between genetically distinct lineages, discussed here as a trigger for polyploidization that may subsequently restore sexual reproduction.","types":["biological process"],"url":"https://sah.borca.ai/concepts/co_30226588da88f38675523da034587563"},{"public_id":"co_8d14963e7c60edbd1b65b9db9ff15dff","name":"asexual reproduction","description":"Reproduction without fertilization, proposed here as a pathway enabling polyploid plants to establish populations when suitable mates are absent.","types":["reproductive mode"],"url":"https://sah.borca.ai/concepts/co_8d14963e7c60edbd1b65b9db9ff15dff"},{"public_id":"co_df2c41ddef16decff2c4b9c8194080cf","name":"polyploidy","description":"The condition of having more than two complete chromosome sets through whole genome duplication, examined here as a potential driver of plant invasiveness.","types":["biological phenomenon","genetic mechanism"],"url":"https://sah.borca.ai/concepts/co_df2c41ddef16decff2c4b9c8194080cf"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_99a8e758d887a355b8c2c9545f9959f2"}