Monoterpene differentiation in relation to the morphology of Pinus culminicola,Pinus nelsonii,Pinus pinceana and Pinus maximartinezii |
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| Affiliation: | 1. School of Economics and Public Policy, Faculty of Arts, Business, Law and Economics, University of Adelaide, Australia;2. CSIRO Environment, Waite Laboratories, Waite Rd, Urrbrae, SA 5064, Australia;1. Kazimierz Wielki University, Faculty of Mechatronics, Bydgoszcz, Poland;2. Gdańsk University of Technology, Faculty of Mechanical Engineering and Ship Technology, Gdańsk, Poland;3. Warsaw University of Technology, Faculty of Power and Aviation Engineering, Institute of Aviation Engineering and Applied Mechanics, Warsaw, Poland;1. Centro de Investigación en Ciencias Biológicas Aplicadas, Universidad Autónoma del Estado de México, Instituto Literario 100, Centro, 50000 Toluca, Mexico;2. Centro de Estudios e Investigación en Desarrollo Sustentable, Universidad Autónoma del Estado de México, Mariano Matamoros 1007, Col. Universidad, 50130 Toluca, Mexico;1. Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University, 11566, Cairo, Egypt;2. Department of Pharmaceutical Biology, Faculty of Pharmacy and Biotechnology, German University in Cairo, Cairo 11835, Egypt;1. Arthropoda Department, Zoological Research Museum Alexander Koenig, Adenauer Allee 160, 53113 Bonn, Germany;2. Florida Museum of Natural History, University of Florida, Gainesville, FL 32611, USA;3. Museum of Comparative Zoology, Harvard University, Cambridge, MA 02138, USA;4. RAPiD Genomics 747 SW 2nd Avenue IMB#14, Gainesville, FL 32601, USA;5. Institut de Biologia Evolutiva (CSIC- Universitat Pompeu Fabra), Passeig Marítim de la Barceloneta 37, ESP-08003 Barcelona, Spain;6. Biology Department, City College of New York, New York, NY 10031, USA;7. Institute for Agricultural Sciences, Biocommunication & Entomology, Eidgenössische Technische Hochschule Zürich (ETHZ), WEV E26.1, Weinbergstrasse 56-58, 8092 Zürich, Switzerland;8. Department of Ecology and Evolutionary Biology, Yale University, New Haven, CT 06511-8934, USA;9. PhD Program in Biology, Graduate Center, City University of New York, New York, NY 10016, USA;10. Entomology Section, National Museum of the Philippines, Manila 1000, Philippines |
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| Abstract: | Wood from 92 trees of Pinus culminicola, Pinus nelsonii, Pinus pinceana and Pinus maximartinezii from nine localities and oleoresin from several trees of Pinus nelsonii from one Iocality were analyzed for monoterpenes by gas liquid chromatography. Monoterpenes of Pinus nelsonii were composed mainly of α- and β-pinenes, while the main constituent of the monoterpenes of Pinus pinceana and Pinus maximartinezii was limonene, present in amounts of about 90 percent. The similarity in composition of the monoterpenes of Pinus pinceana and Pinus maximartinezii strongly supports the contention of Rzedowski [12] of the close evolutionary relation of the two pines. Pinus culminicola wood produced monoterpenes composed mainly of α-pinene, sabinene, terpinolene and limonene, with other monoterpenes occurring sporadically in sizeabie amounts. The variability between individual populations was relatively high, probably due to their long-time isolation by the intervening low-elevation barriers. Appreciable differences were found in compositions of monoterpenes from stem and from twigs of Pinus culrninicola. |
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