+ Translate
+ Most Popular
Gaucher's disease;thirty-two years experience at Siriraj Hospital
A study of Macrobathra Meyrick from China (Lepidoptera, Cosmopterigidae)
First occurrence in ores of tetragonal chalcocite
Effects of trace element nutrition on sleep patterns in adult women
N.Z. range management guidelines. 2. Design of grazing management systems for tussock country
A case of lipoma of the esophagus
A revision of world Acanthosomatidae (Heteroptera: Pentatomidae): keys to and descriptions of subfamilies, tribes and genera, with designation of types
Life history of the coronate scyphozoan Linuche unguiculata (Swartz, 1788)
Perceptual restoration of obliterated sounds
Mutagenicity studies on two chromium(III) coordination compounds
The formation of the skeleton. I. Growth of a long bone. 1st appearance of a center of calcification
Leucopenia and abnormal liver function in travellers on malaria chemoprophylaxis
The joint commission: four key root causes loom large in sentinel event data
Treatment of vitiligo with topical 15% lactic acid solution in combination with ultra violet-A
Behaviour of dairy cows within three hours after feed supply: I. Influence of housing type and time elapsing after feed supply
Observations of the propagation velocity and formation mechanism of burst fractures caused by gunshot
Management and control of patients with type 2 diabetes mellitus in Lebanon: results from the International Diabetes Management Practices Study (IDMPS)
The diet composition and nutritional knowledge of patients with anorexia nervosa
Physoporella croatica Herak, 1958 of the Slovak karst Anisian (Slovakia, the West Carpathians Mts.)
Bright lights, big noise. How effective are vehicle warning systems?
Ein Plesiosaurier-Rest mit Magensteinen aus mittlerem Lias von Quedlinburg
Incidence of Chlamydia trachomatis in patients with sterility
Monster soup: the microscope and Victorian fantasy
Preliminary tests with residual sprays against poultry lice
Duration of the life of plants in phylogeny

Compensatory changes in ion fluxes into barley hordeum vulgare cultivar betzes seedlings in response to differential root shoot growth temperature

Compensatory changes in ion fluxes into barley hordeum vulgare cultivar betzes seedlings in response to differential root shoot growth temperature

Journal of Experimental Botany 34(149): 1711-1719

ISSN/ISBN: 0022-0957

The effect of growth temperature on the short term influx of 86Rb+/K+, 36Cl-/Cl-, 36ClO3-/NO3-, 45Ca2+/Ca2+ and 35SO42/SO42 into barley plants was examined. When barley plants were grown with a differential root:shoot temperature ( C/ C) there was a marked stimulation of influx of all ions except Ca2+. Q10 measurements were close to 2.0 for all ions except Ca2+, where Q10 .apprx. 1.0 was found. Kinetics of ion influx showed that there had been almost complete compensation for the lower growing temperature over a range of concentrations. The regulation of NO3- uptake was affected by growth temperature. On exposure to C NO3- efflux/influx fell initially but was restored after 5 days. Sensitivity of net NO3- uptake to NH4+ was increased by growth at a lower temperature. The importance of these observations in relation to application to field experiments and the proposed mechanism for NO3- uptake is discussed.

Please choose payment method:

(PDF emailed within 1 workday: $29.90)

Accession: 005017710

Download citation: RISBibTeXText

Related references

Compensatory Changes in Ion Fluxes into Barley ( Hordeum vulgare L. cv. Betzes) Seedlings in Response to Differential Root/Shoot Growth Temperature. Journal of Experimental Botany 34(12): 1711-1719, 1983

Shoot dependent regulation of sodium and potassium fluxes in roots of whole barley hordeum vulgare cultivar villa seedlings. Journal of Experimental Botany 35(135): 601-618, 1982

Variations in protein synthesis in different regions of greening leaves of barley hordeum vulgare cultivar betzes seedlings and effects of imposed water stress. Journal of Experimental Botany 35(159): 1450-1459, 1984

The effect of differential root and shoot temperature on the nitrate reductase activity assayed in vivo and in vitro in roots of hordeum vulgare cultivar midas barley relationship with diurnal changes in endogenous malate and sugar. Planta (Heidelberg) 148(5): 455-461, 1980

Aluminum tolerance of horse bean lupinus luteus cultivar schwako yellow lupine vicia faba cultivar herz freya barley hordeum vulgare cultivar roland and rye secale cereale cultivar kustro i. shoot and root growth as affected by aluminum supply. Zeitschrift fuer Pflanzenernaehrung und Bodenkunde 149(1): 83-93, 1986

Meiotic restitution in wheat triticum aestivum cultivar chinese spring barley hordeum vulgare cultivar betzes hybrids. Chromosoma 79(3): 363-372, 1980

Chromosomes of chinese spring wheat triticum aestivum cultivar hope carrying genes for crossability with barley hordeum vulgare cultivar betzes. Canadian Journal of Genetics and Cytology 24(2): 227-234, 1982

Production morphology and meiosis of reciprocal barley hordeum vulgare cultivar betzes wheat triticum aestivum cultivar chinese spring hybrids. Canadian Journal of Genetics and Cytology 22(1): 117-124, 1980

Water stress induced changes in the growth and metabolism of growing and nongrowing root zones of barley seedlings hordeum vulgare cultivar kn 16. Australian Journal of Plant Physiology 9(4): 481-488, 1982

Effect of awn length and naked caryopsis on malting quality of barley hordeum vulgare cultivar betzes. Crop Science 21(1): 18-21, 1981

Plant root growth in acid andosols from northeastern japan 1. soil properties and root growth of burdock arctium lappa cultivar tagkinogawa barley hordeum vulgare cultivar norin 24 and orchard grass dactylis glomerata cultivar kitamidori. Soil Science 130(3): 124-139, 1980

Water stress enhances expression of an alpha amylase gene in barley hordeum vulgare cultivar betzes leaves. Plant Physiology (Rockville) 80(2): 350-359, 1986

Effects of mechanical impedance on root growth in barley hordeum vulgare cultivar practor 3. observations on the mechanism of response. Journal of Experimental Botany 31(121): 577-588, 1980

Root contribution to nitrate reduction in barley seedlings hordeum vulgare cultivar berenice. Plant and Soil 91(3): 339-342, 1986

Development of tannin vacuoles in chalaza and seed coat of barley hordeum vulgare cultivar betzes in relation to early chalazal necrosis in the seg 1 mutant. Planta (Heidelberg) 161(6): 540-549, 1984