Oxalyl-Coenzyme a Synthetase and the Neurotoxin ?-N -Oxalyl-L-?,?-Diaminopropionate
نویسندگان
چکیده
منابع مشابه
A Novel Potentiometric Sensor for Determination of Neurotoxin β-N-Oxalyl-L-α, β-Diaminopropionic Acid
A novel potentiometric sensor based on ionophore (Cd(NH2CH2CH2OCH2CH2OCH2CH2NH2)Ag3(CN)5) for the determination of β-N-oxalyl-L-α, β-diaminopropionic acid (ODAP) is developed. The ODAP-selective membrane sensor demonstrates high sensitivity and short response time. The detection limit of the ODAP-selective membrane sensor is about 2 × 10(-6) mol L (-1) and the response time is shorter than 6 s....
متن کاملAction of the neurotoxin -N-oxalyl-L- , -diaminopropionic acid on glutamate metabolism of brain mitochondria.
Mammalian neurolathyrism is a progressive and degenerative disease of central nervous system originating from excessive consumption of Lafhyrus seeds, particularly those of L. sativus. Rao et al. [I] have isolated P-N-oxalyl-L-a&diaminopropionic acid (ODAP) from the seeds of L. satiuus and shown this substance to be the neurotoxin [ 1, 21 Characterization of the biochemical effect and cellular ...
متن کاملA previously unknown oxalyl-CoA synthetase is important for oxalate catabolism in Arabidopsis.
Oxalate is produced by several catabolic pathways in plants. The best characterized pathway for subsequent oxalate degradation is via oxalate oxidase, but some species, such as Arabidopsis thaliana, have no oxalate oxidase activity. Previously, an alternative pathway was proposed in which oxalyl-CoA synthetase (EC 6.2.1.8) catalyzes the first step, but no gene encoding this function has been fo...
متن کاملAn Oxalyl-CoA Synthetase Is Involved in Oxalate Degradation and Aluminum Tolerance.
Acyl Activating Enzyme3 (AAE3) was identified to be involved in the catabolism of oxalate, which is critical for seed development and defense against fungal pathogens. However, the role of AAE3 protein in abiotic stress responses is unknown. Here, we investigated the role of rice bean (Vigna umbellata) VuAAE3 in Al tolerance. Recombinant VuAAE3 protein has specific activity against oxalate, wit...
متن کاملAn Oxalyl-CoA Synthetase is Involved in Oxalate Degradation and Aluminum
Running head: An oxalyl-CoA synthetase confers Aluminum tolerance 1 2 Corresponding author: 3 Name: Jian Li Yang 4 5 Address: State Key Laboratory of Plant Physiology and Biochemistry, College of Life 6 Sciences, Zhejiang University, Hangzhou 310058, China 7 Telephone number: +86-571-88206438 8 e-mail: [email protected] 9 10 Research area: 11 Ecophysiology and Sustainability 12 13 Plant Phy...
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: Australian Journal of Biological Sciences
سال: 1967
ISSN: 0004-9417
DOI: 10.1071/bi9671241