This work was financially supported by the National Key Research and Development Program of China(Grant No.2022YFF1002900 and 2020YFE0202900);the National Natural Science Foundation of China(32270576);Jiangsu Provincial Key Research and Development Program(BE2022346);Seed Industry Revitalization Project of Jiangsu Province(JBGS[2021]006 and JBGS[2021]013);the Jiangsu Agricultural Technology System(JATS[2023]422);the Joint Research of Wheat Variety Improvement of Anhui;Zhongshan Biological Breeding Laboratory(ZSBBL)(ZSBBL-KY2023-02-2)。
Polyploidization in plants often leads to increased cell size and grain size,which may be affected by the increased genome dosage and transcription abundance.The synthesized Triticum durum(AABB)-Hay-naldia villosa(WM)...
supported by grants from the National Natural Science Foundation of China (Grant Nos.32160051,42076117,and 41776166);Guangdong Basic and Applied Basic Research Foundation (Grant Nos.2022A1515012015,2023A1515012772);the Foreign Cultural and Educational Experts Project of the Ministry of Science and Technology (No.QNJ2021162001L)。
Polyploidy is a major factor in the evolution of plants,yet we know little about the origin and evolution of polyploidy in intertidal species.This study aimed to identify the evolutionary transitions in three truemang...
supported by the National Key R&D Program of China(2019YFE0119000);the National Science Fund for Distinguished Young Scholars(32225049);the National Natural Science Foundation of China(31872561);the Alliance of International Science Organizations(ANSO-CR-PP-2021-03).
Hybridization and polyploidization have made great contributions to speciation,heterosis,and agricultural production within plants,but there is still limited understanding and utilization in animals.Subgenome structur...
supported by the National Natural Science Foundation of China(NSFC,31970564,32000397,32171982);the Fundamental Research Funds for the Central Universities(2662023PY004)。
"Synthetic"allopolyploids recreated by interspecific hybridization play an important role in providing novel genomic variation for crop improvement.Such synthetic allopolyploids often undergo rapid genomic structural ...
Thisworkwas supported by the Agricultural Science and Technology Innovation Project(CAAS-ZDRW202105);the Sci-Tech Innovation 2030 Agenda(2022ZD04009);the National Key Research and Development Program of China(2022YFD1200804);Key Research Projects of Hubei Province(No.2021EHB026 and 2022BBA0039);the Fundamental Research Funds for Central Non-profit Scientific Institution(No.1610172020001).
The two-line pollination control system,which usually depends on the utilization of thermosensitive or photoperiod genic male-sterile lines,has been widely used in various crops.However,this system is susceptible to i...
supported by the National Key Research and Development Program of China(2022YFD2400101);the National Natural Science Foundation of China(31930111 and 32102785);the Strategic Priority Research Program of Chinese Academy of Sciences(XDA024030104);the China Agriculture Research System of Ministry of Finance and Ministry of Agriculture and Rural Affairs;the Special Research Assistant Project CAS;the China Postdoctoral Science Foundation(2021M693344);the Excellent Young Talents program of Wuhan。
This work was supported by the National Natural Science Foundation of China(31970241).
Genome duplication events,comprising whole-genome duplication and single-gene duplication,produce a complex genomic context leading to multiple levels of genetic changes.However,the characteristics of m^(6)A modificat...
supported by the Fundamental Research Funds for the Central University of Shaanxi Normal University (GK202103077 to J.Q,Zhang);the National Natural Science Foundation of China(Grant nos.31870194,32070236)。
Polyploidy after hybridization between species can lead to immediate post-zygotic isolation,causing saltatory origin of new species.Although the incidence of polyploidization in plants is high,it is thought that a new...
supported by the National Key Research and Development Program of China (2021YFF1000100);the National Natural Science Foundation of China (31970564 and 32171982);the National Key Research and Development Program of China (2016YFD0100305)。
Variation in patterns of recombination in plant genomes provides information about species evolution,genetic diversity and crop improvement. We investigated meiotic crossovers generated in biparental segregating and r...
We thank Ke-Lai Li for help in SEM experiments,and Peng-Cheng Yan for bioinformatic analysis.This work was supported financially by the National Natural Science Foundation of China(Grant No.31570215)and the 111 project(B13008).
Allopolyploidization usually causes prominent genomic and transcriptional changes,and consequently,promotes the occurrence of phenotypic modifications and/or novelties.The tetraploid Achillea alpina L.species complex ...