Transpiration and the Absorption and Distribution of Radioactive Phosphorus in Plants.

نویسندگان

  • K E Wright
  • N L Barton
چکیده

1. BENNET-CLARK, T. A. and KEFFORD, N. P. Chromatography of the growth substances in plant extracts. Nature 171: 645-647. 1953. 2. BENTLEY, L. E. Occurrence of malonic acid in plants. Nature 170: 847-848. 1952. 3. BRYANT, F. and OVERELL, B. T. Quantitative chromatographic analysis of organic acids in plant tissue extracts. Biochim. Biophys. Acta 10: 471-476. 1953. 4. BUCH, M. L., MONTGOMERY, R., and PORTER, W. L. Identification of organic acids on paper chromatograms. Anal. Chem. 24: 489-491. 1952. 5. CHEFTEL, R. I., MUNIER, R., and MACHEBOEUF, M. Microchromatographie sur papier des acides aliphatiques hydrosolubles et non volatils. II. Utilisation d'une phase solvante alcaline puis d'une phase solvante acide pour la microchromatographie a deux dimensions. Bull. soc. chim. biol. 34: 380387. 1952. 6. ELLIOTT, D. C. Detection of glycolic acid in etiolated barley shoots. Jour. Exptl. Bot. 5: 353-356. 1954. 7. GORE, D. N. The detection of acids on paper partition chromatograms. Chemistry & Industry 1951: 479. 1951. 8. MAGASANIK, B. and UMBARGER, H. E. The separation and identification of ketoacids by filter paper chromatography. Jour. Amer. Chem. Soc. 72: 2308-2309. 1950. 9. MEiss, A. N. The formation of asparagine in etiolated seedlings. Agr. Expt. Sta., Connecticut, Bull. 553. 1952. 10. MUNCH-PETERSEN, A. Citric acid content in meal of certain cereals and leguminous plants. Acta Physiol. Scand. 8: 97-102. 1944. 11. NELSON, E. K. and MOTTERN, H. H. Some organic acids in barley, maize, oats, and rye plants. Jour. Amer. Chem. Soc. 53: 3046-3048. 1931. 12. PHILLIPS, J. D. and POLLARD, A. Degradation of sugars on ion-exchange columns of 'Amberlite IRA 400 (OH').' Nature 171: 41-42. 1953. 13. PIERCE, E. C. and APPLEMAN, C. 0. Role of ethersoluble organic acids in the cation-anion balance in plants. Plant Physiol. 18: 224-238. 1943. 14. TXUFEL, K. and KRUSEN, F. Verteilung der Citronsiiure in den Samen von Leguminosen und Cerealien und ihr Verhalten bei der Keimung. Biochem. Zeits. 322: 375-379. 1952. 15. TOLBERT, N. E. and COHAN, M. S. Activation of glycolic acid oxidase in plants. Jour. Biol. Chem. 204: 639-648. 1953. 16. VAN DUUREN, A. J. The determination of organic acids in plant material by means of paper chromatography. Rec. trav. chim. 72: 889-892. 1953. 17. VIRTANEN, A. I., MIETTINEN, J. K., and KUNTTU, H. a-Keto acids in green plants. Acta Chem. Scand. 7: 38-44. 1953.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Autoradiography as an Aid in Determining the Gross Absorption and Utilization of Foliar Applied Nutrients.

Favorable growth responses have recently been obtained with some phosphorus compounds applied as foliar sprays to vegetable crops, the objective being to supplement the usual supply of phosphorus absorbed by the roots (3). Preliminary studies utilizing a 25 millimolar solution of phosphoric acid enriched with small quantities of radioactive phosphorus indicated that the nutrient was absorbed by...

متن کامل

The Preparation and Use of Tobacco Mosaic Virus Containing Radioactive Phosphorus

Normal and tobacco mosaic-diseased Turkish tobacco plants were grown in sand for a period of several weeks, during which they were fed daily a complete nutrient solution to which had been added disodium phosphate containing radioactive phosphorus. Determinations were made of the distribution of radioactive phosphorus in different fractions such as the wash from the sand and roots, the press cak...

متن کامل

Effect of Arbuscular Mycorrhiza fungi application on distribution of phosphorus forms in rhizosphere soils of sunflower (Helianthus annuus L.)

Appropriate management of soil phosphorus (P) fertility in highly calcareous soils of Iran as around the world should rely upon sound knowledge about the phosphorus reserve and its bioavailability. Despite numerous reports on the positive effects of vesicular arbuscular mycorrhizae (VAM) fungi on phosphorus uptake which is associated to Ectomycorrhiza as a branch of two major branches of group ...

متن کامل

Responses of transpiration and hydraulic conductance to root temperature in nitrogen- and phosphorus-deficient cotton seedlings.

Suboptimal N or P availability and cool temperatures all decrease apparent hydraulic conductance (L) of cotton (Gossypium hirsutum L.) roots. The interaction between nutrient status and root temperature was tested in seedlings grown in nutrient solutions. The depression of L (calculated as the ratio of transpiration rate to absolute value of leaf water potential [Psi(w)]) by nutrient stress dep...

متن کامل

Diurnal Variations of Gas Exchange Characteristics in Leaves of Anise Hyssop (Agastache foeniculum) under Normal, Drought Stress and Recovery Conditions

 Net photosynthesis rate (Pn), stomatal conductance (gs) and transpiration rate (E) of anise hyssop were measured during the four cloudless days, in reference to diurnal fluctuations of leaf temperature (Tleaf), leaf vapor pressure deficit (VPD leaf) and photosynthetic photon flux density (PPFD) in well watered (WW), stressed (S) and recovered (R) plants. An analysis of measured data showed tha...

متن کامل

Studies in Mineral Metabolism with the Aid of Artificial Radioactive Isotopes*

Prior to 1935, studies on the absorption of phosphorus were carried out either by the use of intestinal fistulas, or by the addition of an inactive unabsorbed marker to the food, such as iron oxide in the method of Bergeim (1). Recently the excretion of calcium and phosphorus into the large intestine of the rabbit has been studied by Cowell (2) by means of the differential analysis of fecal pel...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Plant physiology

دوره 30 4  شماره 

صفحات  -

تاریخ انتشار 1955