Nicotiana debneyi

Zurawski, G., H.J, Bohnert, P.R. Whitfield, and W. Bottomley (1982). Nucleotide sequence of the gene for the Mr 32000 thylakoid membrane protein from Spinacia oleracea and Nicotiana debneyi predicts a totally conserved primary translation product of Mr 38,950. Proc. Natl. Acad. Sci., 79 7699-7703. 

Solanum nigrum is the reference sequence (54) and is identical to the Spinacia oleracea, Nicotiana debneyi (8) and Nicotiana tabacurn (55) psbA sequences. (Adapted from ref. 56). 

A sesquiterpene from Nicotiana debneyi, debnyol (37), is highly fungitoxic to spores of the fungal pathogen Peron-ospora tabacina (Kuc, 1992). 

Fig. 7.3 Sesquiterpenoids from the Solanaceae constitutive cmstituents of a Fabiana sp. and stress metabolites discovered in two Nicotiana spp. inoculated with TMV (N. rustica) and TNV N. debneyi)...

Heemann et al. could not find any diterpenoids in the leaf surface gum neither in the cultivated N. rustica nor in 13 further wild Nicotiana spp. (N. acuminata, N. africana, N. alata, N. debneyi, N. glauca, N. knightiana, N. langsdorffii, N. longiflora, N. megalosiphon, N. paniculata, N. plumbaginifolia N. repanda, N. sanderae authorities see Table 3.4). 

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