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oai:riuma.uma.es:10630/379992026-02-03T10:57:19Zcom_10630_2254col_10630_37953

Getting more bark for your buck: nitrogen economy of deciduous forest trees. Castro-Rodríguez, Vanessa Viviana Ávila-Sáez, Concepción Cánovas-Ramos, Francisco Miguel Genética forestal https://openpolicyfinder.jisc.ac.uk/id/publication/1363 Seasonal nitrogen (N) remobilization is an extensive process in perennial plants requiring communication between N sinks and storage tissues (sources). These plants coordinate changes between expanding buds/shoots and bark to guarantee N storage resources during the dormant season and N utilization during the growth phase. Based on seasonal nitrogen cycling in Populus, Li et al. (2020) have proposed a novel model using knockdown of bark storage proteins (BSPs) transgenic plants, where auxin production leads to N mobilization from BSPs to expanding buds. This represents a significant step forward in understanding the role of BSP during seasonal plant growth and how N remobilization in trees is regulated. 2025-02-21T10:53:39Z 2025-02-21T10:53:39Z 2020 journal article Vanessa Castro-Rodríguez, Concepción Ávila, Francisco M Cánovas, Getting more bark for your buck: nitrogen economy of deciduous forest trees, Journal of Experimental Botany, Volume 71, Issue 15, 25 July 2020, Pages 4369–4372, https://doi.org/10.1093/jxb/eraa238 https://hdl.handle.net/10630/37999 10.1093/jxb/eraa238 eng open access Oxford University Press