Necessary Conditions for Isolation of Tightly Coupled Higher Plant Mitochondria
نویسندگان
چکیده
منابع مشابه
Necessary conditions for isolation of tightly coupled higher plant mitochondria.
A number of parameters associated with the isolation of plant mitochondria were carefully examined in the hope of optimizing the isolation technique. Dark-grown mung bean (Phaseolus aureus var. Jumbo) hypocotyls were used as the source of mitochondria. Necessary conditions for the isolation of tightly coupled plant mitochondria include: (a) gentle tissue disruption; (b) rigorous exclusion of co...
متن کاملIsolation of tightly coupled mitochondria from acidic plant tissues.
T'b is comilitmication emphasizes the nieed for conltin1uouts conitrol of pH when macerating acidic plant tissues for the l)url)ose of isolating tightly coupled mitochondria. A useful device for such control is described. Mitochonidria capable of oxidative but not pl)osphorylative activity have been isolated fromli apple fruits wlhenl either alkaline homogeniates (5) or l)oIyvinylpyrrolidone (P...
متن کاملProperties of Higher Plant Mitochondria. I. Isolation and Some Characteristics of Tightly-coupled Mitochondria from Dark-grown Mung Bean Hypocotyls.
The mitochondria isolated from dark-grown mung bean hypocotyls oxidize succinate, l-malate, and externally added reduced nicotine adenine dinucleotide (NADH) with good respiratory control. While the pattern of respiration resembles that of animal mitochondria, there are 4 basic differences between the respiratory properties of mung bean and animal mitochondria: A) the ability to oxidize NADH, B...
متن کاملHigher plant mitochondria
Over the past 20 years, researchers investigating the mitochondria of plants have been astonished by the phenomenal variation these organelles display relative to their mammalian and fungal counterparts. Plant mitochondria have evolved distinct strategies for genome maintenance, genetic decoding, gene regulation, and organelle segregation. Their physiological and biochemical functions have simi...
متن کاملImprovement of Navigation Accuracy using Tightly Coupled Kalman Filter
In this paper, a mechanism is designed for integration of inertial navigation system information (INS) and global positioning system information (GPS). In this type of system a series of mathematical and filtering algorithms with Tightly Coupled techniques with several objectives such as application of integrated navigation algorithms, precise calculation of flying object position, speed and at...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Plant Physiology
سال: 1970
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.45.6.773