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Histology of organogenesis from callus cultures of black pepper（Piper nigrum L.）
Black pepper histology organogenesis somaclonal variation
2009/2/20
A histological study of the indirect organogenesis from leaf cultures of black pepper was carried out. The undifferentiated cells of callus were found to differentiate into vascular nodules called...
Graft recovery of Piper nigrum L. runner shoots on Piper colubrinum Link. rootstocks as influenced by varieties and month of grafting
Graft recovery Piper nigrum L. Piper colubrinum Link. rootstocks
2009/2/19
Grafting black pepper (Piper nigrum) on resistant rootstocks of Piper colubrinum is a widely accepted technique to manage the problematic Phytophthora disease. To evaluate the influence of varieti...
Screening black pepper（Piper nigrum L.）varieties/cultivars against Phytophthora disease in the nursery
Phytophthora capsici Disease resistance
2009/2/19
Fifty genotypes of black pepper (Piper nigrum L.) including released varieties and cultures were screened against Phytophthora capsici foot rot disease in nursery to identify resistant materials. None...
Expression of pathogenesis related proteins in black pepper（Piper nigrum L.）in relation to Phytophthora foot rot disease
b -1 3 glucanase Piper colubrinum Phytophthora capsici
2009/2/19
Foot rot caused by Phytophthora capsici is the most serious disease of black pepper. Though all varieties of black pepper are susceptible to this pathogen, variations do exist concerning the degre...