Plant-parasitic nematodes(PPNs) are destructive pathogens that cause great damage to crops and severely limit food production, hindering our ability to meet the growing worldwide demand for food(Topalovi? and Vesterg?...Plant-parasitic nematodes(PPNs) are destructive pathogens that cause great damage to crops and severely limit food production, hindering our ability to meet the growing worldwide demand for food(Topalovi? and Vesterg?rd,2021). The global crop losses caused by PPNs are estimated to be about 8.8%–14.6% of total crop production and 100–157 billion USD annually(Singh et al., 2013).展开更多
Summary H3K4me3 plays important roles in development, transcription, and environmental responses. Here, we report that SDG721 （SET-domain group protein 721） and SDG705 are involved in regulating rice development. SD...Summary H3K4me3 plays important roles in development, transcription, and environmental responses. Here, we report that SDG721 （SET-domain group protein 721） and SDG705 are involved in regulating rice development. SDG721 and SDG705 encode TRITHORAX-Iike proteins, which appear to modulate H3K4 methylation levels. Loss of SDG721 and SDG705 function resulted in GA-deficient phenotypes, including semi-dwarfism, reduced cell length, and reduced panicle branching.展开更多
基金funding from the National Natural Science Foundation of China (32250410283, 31800386, and 32000201)the Natural Science Foundation of Jiangsu Province (BK20211319)the Jiangsu Outstanding Postdoctoral Program (2023ZB863)。
文摘Plant-parasitic nematodes(PPNs) are destructive pathogens that cause great damage to crops and severely limit food production, hindering our ability to meet the growing worldwide demand for food(Topalovi? and Vesterg?rd,2021). The global crop losses caused by PPNs are estimated to be about 8.8%–14.6% of total crop production and 100–157 billion USD annually(Singh et al., 2013).
文摘Summary H3K4me3 plays important roles in development, transcription, and environmental responses. Here, we report that SDG721 （SET-domain group protein 721） and SDG705 are involved in regulating rice development. SDG721 and SDG705 encode TRITHORAX-Iike proteins, which appear to modulate H3K4 methylation levels. Loss of SDG721 and SDG705 function resulted in GA-deficient phenotypes, including semi-dwarfism, reduced cell length, and reduced panicle branching.
