忍耐
发表于 2025-3-30 08:53:22
Analytical Characterization of Vacuolar Membranes from Higher Plantseir various functions. Vacuoles, the largest membrane-bounded organelles in plant cells, in fact constitute the bulk of the eucaryotic biomass on earth, and accumulate biochemicals of economical importance. At a cellular level, their most general function is probably homeostasis. They play basic rol
CHOKE
发表于 2025-3-30 14:44:49
Comparative Analysis of the Properties of Tonoplast-Bound Adenosine-Triphosphatase from Fungi and Hiigher plants. Some of their properties have been elucidated recently and concerning the interactions between the cytoplasm and the vacuolar internal space are gradually emerging (Matile and Wiemken, 1976; Wagner, 1982; Boudet ., 1984). As the compartmentation of solutes between the cytoplasm and vac
ROOF
发表于 2025-3-30 19:32:02
Salt-Stimulated ATPase and PPase Activities Associated With Vacuoles from Higher Plantsf turgor and for long-term storage (Matile 1978; Marty .. 1980). Analysis of the (electro)chemical potential gradients for solutes across the tonoplast indicate that in many cases (e.g. H., Cl., Na., malate, sucrose) transport into the vacuole is active and therefore dependent on metabolic energy (M
健壮
发表于 2025-3-30 23:18:07
Ca2+-ATPases and Their Occurrence in Vacuoles of Higher Plantsnham and Glynn 1961; Niggli .. 1981; Sachs .. 1982 ), fungal membranes ( Bowman .. 1978; Bowman and Slayman 1977 ) and higher plant membranes ( Kylin and Gee 1970; Hodges 1976; Leonard and Hotchkiss 1976; Bennett .. 1984 ). Normally, the biochemical characteristics associated with these activities w
Physiatrist
发表于 2025-3-31 01:46:17
Isolation, Properties, and Functions of Tonoplast ATPase from Higher Plantstonoplast (Dainty, 1968 ; Hodges, 1976 ; Leigh, 1983 ; Mac Robbie, 1979 ; Marin, Crétin, d’Auzac, 1982 ; Wagner, 1983) but until recently detailed biochemical investigations were limited by the lack of methods for isolating and identifying membrane preparation from plant tissues. In the mid-1970s an
probate
发表于 2025-3-31 06:32:52
Membrane Potential Canges in Vacuoles from Storage Roots of Red Beets ATP hydrolysis drives an inwardly-directed, electrogenic H. movement which generates a proton-motive force sufficient to account for citrate accumulation (Marin .. 1981). Vacuoles isolated from red beet have an ATPase activity (Leigh and Walker 1980; Walker and Leigh 1981) which may be important i