"koohmaraie" - 1 õppematerjal

Liha töötlemine

bodies to troponin-T (Huff-Lonergan et al. disruption of its interactions with other thin 1996a). In addition, the increasing postmor- filament proteins aids in the disruption of the tem aging time was also associated with a thin filaments in the I-band, possibly leading loss of troponin-T, as has been reported in to fragmentation of the myofibril and overall numerous studies (Olson et al. 1977; muscle integrity. During postmortem aging, Koohmaraie et al. 1984a, b; Ho et al. 1994). the myofibrils in postmortem bovine muscle It has recently been shown that troponin-T is are broken in the I-band region (Taylor et al. cleaved in its glutamic acid-rich amino-ter- 1995). Because troponin-T is part of the reg- minal region (Muroya et al. 2007). Some ulatory complex that mediates actin-myosin studies have shown labeling of two very interactions (Greaser and Gergely, 1971;