지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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Effects of elevated air temperature and carbon dioxide (CO2) concentration on the leaf surface structures were investigated in Liriodendron tulipifera (yellow poplar) and Populus tomentiglandulosa (Suwon poplar). Cuttings of the two tree species were exposed to elevated air temperatures at 27/22oC (day/night) and CO2 concentrations at 770/790 ppm for three months. The abaxial leaf surface of yellow poplar under an ambient condition (22/17oC and 380/400 ppm) had stomata and epicuticular waxes (transversely ridged rodlets). A prominent increase in the density of epicuticular waxes was found on the leaves under the elevated condition. Meanwhile, the abaxial leaf surface of Suwon poplar under an ambient condition was covered with long trichomes. The leaves under the elevated condition possessed a higher amount of long trichomes than those under the ambient condition. These results suggest that the two poplar species may change their leaf surface structures under the elevated air temperature and CO2 concentration condition for acclimation of increased photosynthesis.
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등록된 정보가 없습니다.
참고문헌 (19)
참고문헌 신청
Ahmed S A / 2011 / Ammonium nitrateimpregnated woodchips: a slow-release nitrogen fertilizer for plants / J. Wood Sci 57 : 295 ~ 301
Ash C / 2013 / Once and future climate change / Science 341 : 472 ~ 473
Barthlott W / 1998 / Classification and terminology of plant epicuticular waxes / Bot. J. Linn. Soc 126 : 237 ~ 260
Ensikat H J / 2006 / Crystallinity of plant epicuticular waxes: electron and X-ray diffraction studies / Chem. Phys. Lipids 144 : 45 ~ 59
Ferris R / 2002 / Leaf stomatal and epidermal cell development: identification of putative quantitative trait loci in relation to elevated carbon dioxide concentration in pop
Ash C / 2013 / Once and future climate change / Science 341 : 472 ~ 473
Barthlott W / 1998 / Classification and terminology of plant epicuticular waxes / Bot. J. Linn. Soc 126 : 237 ~ 260
Ensikat H J / 2006 / Crystallinity of plant epicuticular waxes: electron and X-ray diffraction studies / Chem. Phys. Lipids 144 : 45 ~ 59
Ferris R / 2002 / Leaf stomatal and epidermal cell development: identification of putative quantitative trait loci in relation to elevated carbon dioxide concentration in pop
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