Extended Data Fig. 3: PSRE analyses of Chinese fir and catalpa wood.
From: Wood cellulose microfibrils have a 24-chain core–shell nanostructure in seed plants
13C{1H} cross-polarization spectrum of Chinese fir (a) and catalpa (b), separated into subspectrum A for cellulosic components and subspectrum B for non-cellulosic components using the PSRE method. The deconvolution of subspectrum A are shown for Chinese fir (c) and catalpa (d). Four trees per species were measured.
