CLIMATE RESILIENCE OF COLLECTIVE WATER MANAGEMENT IN RURAL JAPAN

Building resilience of rural communities is crucial to minimize damages caused by external factors including climate change. This paper attempts to analyze climate resilience in farmer-based irrigation system in rural Japan. This paper focuses on the Kako area in Hyogo Preefecturre, where farmers had been confronted water shortage for a long time. The Kako Land Improvement Dstrict (LID) is reponsible for water control. This paper is based on the interview with Kako LID officials and the documents kept by the LID office. Examining emergency measures taken against a severe drought in a water users association in western Japan, this paper reveals that former communal values on water allocation still survive even in an apparently modernized and individualized irrigation scheme. When the group encountered an acute shortage of rain, former communal approach in controlling water was re-introduced without hindrance, displaying remarkable resilience of village-based organization in times of emergency and crisis

Serine 62 is a phosphorylation site in folliculin, the Birt–Hogg–Dubé gene product

AbstractRecently, it was reported that the product of Birt–Hogg–Dubé syndrome gene (folliculin, FLCN) is directly phosphorylated by 5′-AMP-activated protein kinase (AMPK). In this study, we identified serine 62 (Ser62) as a phosphorylation site in FLCN and generated an anti-phospho-Ser62-FLCN antibody. Our analysis suggests that Ser62 phosphorylation is indirectly up-regulated by AMPK and that another residue is directly phosphorylated by AMPK. By binding with FLCN-interacting proteins (FNIP1 and FNIP2/FNIPL), Ser62 phosphorylation is increased. A phospho-mimic mutation at Ser62 enhanced the formation of the FLCN–AMPK complex. These results suggest that function(s) of FLCN–AMPK–FNIP complex is regulated by Ser62 phosphorylation.Structured summaryMINT-7298145, MINT-7298166: Flcn (uniprotkb:Q76JQ2) physically interacts (MI:0915) with AMPK alpha 1 (uniprotkb:P54645) by anti tag coimmunoprecipitation (MI:0007)MINT-7298267: AMPK alpha 1 (uniprotkb:Q13131) phosphorylates (MI:0217) tsc2 (uniprotkb:P49816) by protein kinase assay (MI:0424)MINT-7298182: FNIP1 (uniprotkb:Q8TF40) physically interacts (MI:0915) with Flcn (uniprotkb:Q76JQ2) by anti tag coimmunoprecipitation (MI:0007)MINT-7298132: AMPK alpha 1 (uniprotkb:Q13131) phosphorylates (MI:0217) Flcn (uniprotkb:Q76JQ2) by protein kinase assay (MI:0424)MINT-7298229: FNIPL (uniprotkb:Q9P278) physically interacts (MI:0915) with Flcn (uniprotkb:Q76JQ2) by anti tag coimmunoprecipitation (MI:0007