✦ LIBER ✦

Determination of the membrane potential of vacuoles isolated from red-beet storage tissue

✍ Scribed by Sabine Doll; Robert Hauer

Publisher: Springer-Verlag
Year: 1981
Tongue: English
Weight: 574 KB
Volume: 152
Category: Article
ISSN: 0032-0935
DOI: 10.1007/bf00391187

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Membrane-potential changes in vacuoles i

Membrane-potential changes in vacuoles isolated from storage roots of red beet (Beta vulgarisL.)

✍ Anthony J. Miller; John J. Brimelow; Philip John 📂 Article 📅 1984 🏛 Springer-Verlag 🌐 English ⚖ 733 KB

The membrane potential in vacuoles isolated from storage roots of red beet (Beta vulgaris L.) has been studied by following changes in the fluorescence of the dye 3,3'-diethylthiodicarbocyanine iodide, and by determining the uptake of the lipophilic triphenylmethylphosphonium cation. The vacuoles h

ATPase and acid phosphatase activities a

ATPase and acid phosphatase activities associated with vacuoles isolated from storage roots of red beet (Beta vulgarisL.)

✍ Roger A. Leigh; Robert R. Walker 📂 Article 📅 1980 🏛 Springer-Verlag 🌐 English ⚖ 792 KB

Phosphatase activities were measured in preparations of vacuoles isolated from storage roots of red beet (Beta vulgaris L.). The vacuoles possessed both acid phosphatase and ATPase activities which could be distinguished by their susceptibility to inhibition by low concentrations of ammonium molybda

Characterisation of a salt-stimulated AT

Characterisation of a salt-stimulated ATPase activity associated with vacuoles isolated from storage roots of red beet (Beta vulgarisL.)

✍ Robert R. Walker; Roger A. Leigh 📂 Article 📅 1981 🏛 Springer-Verlag 🌐 English ⚖ 970 KB

Ion stimulation and some other properties of an ATPase activity associated with vacuoles isolated from storage roots of red beet (Beta vulgar& L.) have been determined. The ATPase had a specific requirement for Mg 2+ and in the presence of Mg 1+ it was stimulated by salts of monovalent cations. The

Mg2+-Dependent, cation-stimulated inorga

Mg2+-Dependent, cation-stimulated inorganic pyrophosphatase associated with vacuoles isolated from storage roots of red beet (Beta vulgarisL.)

✍ Robert R. Walker; Roger A. Leigh 📂 Article 📅 1981 🏛 Springer-Verlag 🌐 English ⚖ 524 KB

Vacuoles isolated from storage roots of red beet (Beta vulgaris L.) posess a Mg(2+)-dependent, alkaline pyrophosphatase (PPase) activity which is further stimulated by salts of monovalent cations. The requirement for Mg(2+) is specific. Mn(2+) and Zn(2+) permitted only 20% and 12%, respectively, of

Characteristics of the sucrose uptake sy

Characteristics of the sucrose uptake system of vacuoles isolated from red beet tissue. Kinetics and specifity of the sucrose uptake system

✍ J. Willenbrink; Sabine Doll 📂 Article 📅 1979 🏛 Springer-Verlag 🌐 English ⚖ 316 KB

The uptake of sucrose against a concentration gradient into the dextran-impermeable [3H]H20 space of red beet (Beta vulgaris L.) vacuoles has been studied using silicone-layer-filtering centrifugation on both fluorometric and l\*C-measurement of sucrose. Sucrose transport into vacuoles proceeds part

An attempt to use isolated vacuoles to d

An attempt to use isolated vacuoles to determine the distribution of sodium and potassium in cells of storage roots of red beet (Beta vulgarisL.)

✍ Roger A. Leigh; A. Deri Tomos 📂 Article 📅 1983 🏛 Springer-Verlag 🌐 English ⚖ 677 KB