AcPI and AcAP3 coordinately regulate sepal-petal formation in pineappleOA
AcPI and AcAP3 coordinately regulate sepal-petal formation in pineapple
Jing Wu;Ze Peng;Chengjie Chen;Yehua He;Aiping Luan;Wei Zhang;Ya Wu;Jingyao Xie;Tao Xie;Wen Yi;Ziqin Zhong;Yan Leng;Junhu He
Tropical Crops Genetic Resources Institute,Chinese Academy of Tropical Agricultural Sciences & Key Laboratory of Crop Gene Resources and Germplasm Enhancement in South China,Ministry of Agriculture and Rural Affairs & Key Laboratory of Tropical Crops Germplasm Resources Genetic Improvement and Innovation of Hainan Province,Haikou,Hainan 571101,China||State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources and Key Laboratory of Innovation and Utilization of Horticultural Crop Resources in South China(Ministry of Agriculture and Rural Affairs),College of Horticulture,South China Agricultural University,Guangzhou,Guangdong 510642,ChinaState Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources and Key Laboratory of Innovation and Utilization of Horticultural Crop Resources in South China(Ministry of Agriculture and Rural Affairs),College of Horticulture,South China Agricultural University,Guangzhou,Guangdong 510642,ChinaTropical Crops Genetic Resources Institute,Chinese Academy of Tropical Agricultural Sciences & Key Laboratory of Crop Gene Resources and Germplasm Enhancement in South China,Ministry of Agriculture and Rural Affairs & Key Laboratory of Tropical Crops Germplasm Resources Genetic Improvement and Innovation of Hainan Province,Haikou,Hainan 571101,China||National Key Laboratory of Tropical Crop Breeding,Sanya,Hainan 572024,ChinaState Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources and Key Laboratory of Innovation and Utilization of Horticultural Crop Resources in South China(Ministry of Agriculture and Rural Affairs),College of Horticulture,South China Agricultural University,Guangzhou,Guangdong 510642,ChinaTropical Crops Genetic Resources Institute,Chinese Academy of Tropical Agricultural Sciences & Key Laboratory of Crop Gene Resources and Germplasm Enhancement in South China,Ministry of Agriculture and Rural Affairs & Key Laboratory of Tropical Crops Germplasm Resources Genetic Improvement and Innovation of Hainan Province,Haikou,Hainan 571101,China||National Key Laboratory of Tropical Crop Breeding,Sanya,Hainan 572024,ChinaTropical Crops Genetic Resources Institute,Chinese Academy of Tropical Agricultural Sciences & Key Laboratory of Crop Gene Resources and Germplasm Enhancement in South China,Ministry of Agriculture and Rural Affairs & Key Laboratory of Tropical Crops Germplasm Resources Genetic Improvement and Innovation of Hainan Province,Haikou,Hainan 571101,China||State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources and Key Laboratory of Innovation and Utilization of Horticultural Crop Resources in South China(Ministry of Agriculture and Rural Affairs),College of Horticulture,South China Agricultural University,Guangzhou,Guangdong 510642,ChinaTropical Crops Genetic Resources Institute,Chinese Academy of Tropical Agricultural Sciences & Key Laboratory of Crop Gene Resources and Germplasm Enhancement in South China,Ministry of Agriculture and Rural Affairs & Key Laboratory of Tropical Crops Germplasm Resources Genetic Improvement and Innovation of Hainan Province,Haikou,Hainan 571101,ChinaGuangdong Eco-Engineering Polytechnic,Guangzhou,Guangdong 510520,ChinaDepartment of Horticulture,Foshan University,Foshan,Guangdong 528231,ChinaState Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources and Key Laboratory of Innovation and Utilization of Horticultural Crop Resources in South China(Ministry of Agriculture and Rural Affairs),College of Horticulture,South China Agricultural University,Guangzhou,Guangdong 510642,ChinaState Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources and Key Laboratory of Innovation and Utilization of Horticultural Crop Resources in South China(Ministry of Agriculture and Rural Affairs),College of Horticulture,South China Agricultural University,Guangzhou,Guangdong 510642,ChinaState Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources and Key Laboratory of Innovation and Utilization of Horticultural Crop Resources in South China(Ministry of Agriculture and Rural Affairs),College of Horticulture,South China Agricultural University,Guangzhou,Guangdong 510642,ChinaTropical Crops Genetic Resources Institute,Chinese Academy of Tropical Agricultural Sciences & Key Laboratory of Crop Gene Resources and Germplasm Enhancement in South China,Ministry of Agriculture and Rural Affairs & Key Laboratory of Tropical Crops Germplasm Resources Genetic Improvement and Innovation of Hainan Province,Haikou,Hainan 571101,China||National Key Laboratory of Tropical Crop Breeding,Sanya,Hainan 572024,China
Ananas comosusAPETALA3Floral identityMADS-boxMICK domainPetaloid sepalPISTILLATA1
Ananas comosusAPETALA3Floral identityMADS-boxMICK domainPetaloid sepalPISTILLATA1
《园艺学报（英文版）》 2026 (8)
1827-1839,13
This research was supported by National Natural Science Foundation of China(Grant No.32272677),Central Public-interest Scientific Institution Basal Research Fund for Chinese Academy of Tropical Agricultural Sciences(Grant Nos.1630032024026,1630032024001)and the Seed Industry Revitali-zation Project of Provincial Rural Revitalization Strategy Special Funds in Guangdong Province(Grant No.2024-NPY-00-027).The authors gratefully acknowledge experimental material support from National Tropical Plants Germplasm Resource Center.We extend our sincere gratitude to Professor Rui Xia,Mr.Chaoyang Liu,Miss Zaohai Zeng and Dr.Zheng Qin from South China Agricultural University for their constructive suggestions and invaluable guidance throughout this project.
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