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| Bezuidenhout, C.M.; Denman, S.; Kirk, S.A.; Botha, W.J.; Mostert, L.; McLeod, A.. |
| Agathosma species, which are indigenous to South Africa, are also cultivated for commercial use. Recently growers experienced severe plant loss, and symptoms shown by affected plants suggested that a soilborne disease could be the cause of death. A number of Phytophthora taxa were isolated from diseased plants, and this paper reports their identity, mating type, and pathogenicity to young Agathosma plants. Using morphological and sequence data seven Phytophthora taxa were identified: the A1 mating type of P. cinnamomi var. cinnamomi, P. cinnamomi var. parvispora and P. cryptogea, the A2 mating type of P. drechsleri and P. nicotianae, and two homothallic taxa from the P. citricola complex. The identity of isolates in the P. citricola complex was resolved... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Avocado; Buchu; Fynbos; Glucose-6-phosphate isomerase; Isozymes; Malate dehydrogenase; Pathogenicity; Root-rot; Taxonomy. |
| Ano: 2010 |
URL: http://www.repository.naturalis.nl/record/532083 |
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| Khalifeh,Solmaz; Khodagholi,Fariba; Shaerzadeh,Fatemeh; Ghazvini,Hamed; Zarrindast,Mohammad-Reza; Azizi,Vahid. |
| ABSTRACT Nuclear factor (erythroid-derived 2)-like 2 (Nrf2) has been identified as the well-known coordinator of intracellular antioxidant defense system. Herein, we aimed to evaluate the effects of Nrf2 silencing on mitochondrial biogenesis markers peroxisome proliferator-activated receptor gamma coactivator 1-alpha (PGC-1α), nuclear respiratory factor-1(NRF-1), mitochondrial transcription factor A (TFAM) and cytochrome c as well activities of two enzymes citrate synthase (CS) and malate dehydrogenase (MDH) in three brain regions hippocampus, amygdala, and prefrontal cortex of male Wistar rats. Small interfering RNA (siRNA) targeting Nrf2 was injected in dorsal third ventricle. Next, western blot analysis and biochemical assays were used to evaluation of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Nrf2; Antioxidant defense system; Citrate synthase; Malate dehydrogenase; PGC1-α; TFAM. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132017000100428 |
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