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Carbohydrate dynamics in mature Pinus elliottii var. elliottii trees


, : Carbohydrate dynamics in mature Pinus elliottii var. elliottii trees. Canadian Journal of Forest Research 21(12): 1742-1747

Starch is the main carbohydrate storage form in conifers and is derived from the translocation of photosynthate (soluble sugars) in the phloem. We examined seasonal patterns in concentrations of both carbohydrate forms in the needles, twigs and branches, stems, and coarse and fine roots of mature Pinus elliottii Engelm. var. elliottii trees in a north Florida plantation. Starch showed marked and similar seasonality in all the tissues, with maxima in the late winter near the time of the inception of new growth in the spring. Sugars showed little seasonality, except in the fine roots. Repeated fertilization had little effect on either sugar or starch concentrations in all tissues. Using published biomass data from these same stands, we estimated that coarse roots store more than half of the starch in these stands over the year, with foliage and fine roots storing less than 50%.

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Accession: 002042897

DOI: 10.1139/x91-240

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Other references

Paterson, E.T., 1976: Anencephaly associated with megavitamin therapy. Canadian Medical Association Journal 115(8): 725-725

ARCHER.A.W.; HAUGAS.E.A., 1960: A new colorimetric method for the determination of chloral hydrate. Journal of Pharmacy and Pharmacology 12: 754-760

Verhey, F.R.J.; Alzheimer, A., 2007: On the 100th anniversary of Alzheimer's disease. In November 1906, the German neurologist Alois Alzheimer presented a lecture to his colleagues regarding a 55-year-old patient with dementia who was found to have aggregated protein deposits (senile plaques) and abnormal neurofibrils in the cerebr...

Bozzali, M.; MacPherson, S.E.; Cercignani, M.; Crum, W.R.; Shallice, T.; Rees, J.H., 2013: White matter integrity assessed by diffusion tensor tractography in a patient with a large tumor mass but minimal clinical and neuropsychological deficits. Diffusion tensor imaging (DTI) tractography and image registration were used to investigate a patient with a massive left-sided brain tumor, whose size was largely disproportionate to his subtle neurological deficits. MRI was obtained from the pat...

Sturzu, A.; Sheikh, S.; Echner, H.; Deeg, M.; Nägele, T.; Weidenmaier, C.; Schwentner, C.; Horger, M.; Ernemann, U.; Heckl, S., 2015: Chemosensitization of Prostate Carcinoma Cells with a Receptor-directed Smac Conjugate. Second mitochondrial activator of caspase (Smac) is a short mitochondrial peptide. When released from the mitochondria into the cytoplasm, it binds to inhibitor of apoptotic proteins (IAPs) within the cytoplasm and prevents them from inhibiting ap...

Szajna-Fuller, E.; Huang, Y.; Rapp, J.L.; Chaka, G.; Lin, V.S.Y.; Pruski, M.; Bakac, A., 2009: Kinetics of oxidation of an organic amine with a Cr(V) salen complex in homogeneous aqueous solution and on the surface of mesoporous silica. A comparative study of catalytic activity under homogeneous and heterogeneous conditions was carried out using the (salen)Cr(III)-catalyzed oxidation of tetramethylbenzidine (TMB) with iodosobenzene as a model reaction. Amine-functionalized mesopo...

Muggia-Sullam, M.; Bower, R.H.; Murphy, R.F.; Joffe, S.N.; Fischer, J.E., 1985: Postoperative enteral versus parenteral nutritional support in gastrointestinal surgery. A matched prospective study. The effects of an elemental-enteral diet administered by a needle catheter jejunostomy or central total parenteral nutrition were prospectively studied in 15 patients undergoing abdominal operations. Infusions were started 1 day after operation an...

Dos-Santos, T.-Mara-Baptista; De-Lucas, J.,. Jr.;; Sakomura, N.-Kazue, 2005: Efeitos de densidade populacional e da reutilizacao da cama sobre o desempenho de frangos de corte e producao de cama. Seeking to evaluate the poultry litter production and broiler performance after poultry breeding with different broiler stocking density and poultry litter reuse, a trial was developed at UNESP, Jaboticabal, SP, Brazil. Day-old. chicks (Hubbard m...

Hofstetter, A., 1997: Drug therapy of benign prostatic hyperplasia concentrates on early stages. Fortschritte der Medizin 115(5): 8-8

Lopez, G.A.; Afshinnik, A.; Samuels, O., 2011: Care of the stroke patient: routine management to lifesaving treatment options. The management of the acute ischemic stroke patient spans the time course from the emergency evaluation and treatment period through to the eventual discharge planning phase of stroke care. In this article we evaluate the literature and describe w...