Pinus nigra

Coniophora puteana (FPRL 11 F) Corsican pine (Pinus nigra) 24 58 Forster eta/. (1997)... 

Hill, C.A.S. and Ormondroyd, G.A. (2004). Dimensional changes in Corsican pine (Pinus nigra Arnold) modified with acetic anhydride measured using a helium pycnometer. Hol forschung, 58(5), 544-547. 

Jure M et ai, Ergosterol content of endophytic fungi from the needles of the Austrian pine Pinus nigra hirsl),Acta Biol Sloven 41 23—33, 1997. 

Luchi N etal., A real-time quantitative PCR assay for the detection of Sphaeropsis sapinea from inoculated Pinus nigra shoots, JPhytopathol 153 37—42, 2005. 

Pine-needle oil is produced primarily in Austria (Tyrol), and Eastern and Southeastern Europe by steam distillation of the needles of the Norwegian or Scotch pine, Pinus sylvestris L. or Pinus nigra Arnold. It is a colorless or yellowish liquid with an aromatic, turpentine-like odor. 

The conifers are an important source of diterpenoids. Several labdanes have been detected in the neutral fraction of the oleoresin of Araucaria excelsa, including manool as well as nor-labdanes [42]. Some neutral diterpenoids, such as enMabd-8, 13(E)-dien-15-ol and its acetate, were obtained after extraction of the resin of Araucaria bidwillii [43], while the normal series of the above labdanes have been isolated from Cistus creticus subsp. creticus [44]. From Pinus sylvestris, 3P-hydroxybiformene has been obtained, while from the needles of the American red wood pine (Pinus resinosa), 8,13-epoxy-labd-14-en-19-oic acid, was isolated. In Pinus nigra, labdane acids have been found to be the major acid components of its needles [45,46]. The occurrence of diterpenoids including labdanes in conifers has been published as a review of the chemistry of the order Pinales [47],... 

Pinus nigra Pinus palustris Picea abies Juniperus virginica Cycas sp. 

Pinus nigra, P. sylvestris (Pinaceae) [pollen], Mcotiana glauca, Lycopersicon esculentum (tomato), Solamim gbucophyllum,... 

Triticum aestivum (Poaceae) likely precursor of Ergosterol-5,8-endoperoxide in Ajuga remota (Lamiaceae) Saccharomyces cerevisiae (yeast) other fungi Pinus nigra, E sylvestris (Pinaceae) [pollen], Mcotiana glauca, Lycopersicon esculentum, Solanum glaucophyllum, S. malacoxybn (Solanaceae) [leaf] animals Solanum malacoxybn (Solanaceae) [leaf]... 

Saden-Krehula, M., Tajic, M. and Kolbah, D. (1976) Investigation on some steroid hormones and their conjugates in pollen of Pinus nigra separation of steroids by thin layer chromatography. Biol. Zent. BL, 95, 223-6. 

Figure 1.7. Intertracheid coniferous bordered pits in Pinus nigra, x 825.

Additional 2,6-disubstituted piperidine alkaloids detected in Picea and Pinus include pinidinone and epipinidinone (191 and 194, from Picea pungens), 193 (from Picea abies, P. pungens), 195 (from Pinus nigra, P. sylvestris, P. ponderosa) and 196 (from Picea pungens, Pinus ponderosa, P. sylvestris, P. nigra)[467]. Pinidinone, an alcohol from reduction of pinidinone, and 196 have also been detected in the Mexican Bean Beetle, Epilachna varivestis [468]. 

GABACULINE EFFECT ON CHLOROPHYLL ACCUMULATION IN Pinus nigra SEEDLINGS... 

Gabaculine Effect on Chlorophyll Accumulation in Pinus nigra Seedlings 683... 

Noceda, C. Salaj, T. Perez, M. Viejo, M. Canal, M.J. Salaj, J. Rodriguez R. (2009). DNA demethylation and decrease on free polyamines is associated with embryogenic capacity of Pinus nigra Arn. cell culture. Trees - Structure and Function, Vol. 23, No. 6, pp 1285-1293, ISSN 0931-1890. 

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