Zobrazeno 1 - 10
of 38
pro vyhledávání: '"R. T. Besford"'
Publikováno v:
Plant Growth Regulation. 20:25-29
In the search for biochemical and molecular markers of juvenility in trees proteins have been identified which are preferentially or differentially expressed in either the juvenile or the mature phases of Prunus avium cv. Stella. These fall into two
Publikováno v:
Physiologia Plantarum. 98:105-110
Biosynthesis of polyamines in plants is controlled primarily by the enzymes ornithine decarboxylase (EC 4.1.1.17) and arginine decarboxylase (ADC ; EC 4.1.1.19), which are responsible for the production of putrescine, and S-adenosyl-L-methionine (SAM
Publikováno v:
Journal of Plant Physiology. 147:534-538
Summary Differences in protein content and translatable mRNA between shoot tips of juvenile and mature Prunus avium L. cv. Stella were analysed. Samples were taken from self-pollinated seedlings and rooted cuttings from the crown of the mature parent
Publikováno v:
Journal of Experimental Botany. 47:1755-1761
The effects of growth at elevated CO 2 on the response to high temperatures in terms of carbon assimilation (net photosynthesis, stomatal conductance, amount and activity of Rubisco, and concentrations of total soluble sugars and starch) and of photo
Autor:
F. A. Culianez-Macia, Dante Flores, Teresa Altabella, Antoni Borrell, Antonio F. Tiburcio, R. T. Besford
Publikováno v:
Plant Physiology. 109:771-776
Plants, unlike animals, can use either ornithine decarboxylase or arginine decarboxylase (ADC) to produce the polyamine precursor putrescine. Lack of knowledge of the exact cellular and subcellular location of these enzymes has been one of the main o
Autor:
J.‐J. Oosten, R. T. Besford
Publikováno v:
Plant, Cell and Environment. 18:1253-1266
Tomato plants were exposed to four concentrations of CO 2 (350, 700, 1050 or 1400 μmol CO 2 mol -1 ) for 31d. The light-saturated rate of photosynthesis (A) of the unshaded fifth leaf was measured at either an ambient CO 2 concentration of 350 μmol
Publikováno v:
Plant, Cell and Environment. 17:913-923
The abundance of transcripts of cab-7 and cab-3C, which code for the chlorophyll a/b binding proteins of the light-harvesting complexes I and II, respectively, and the abundance of transcripts of Rca, which encodes Rubisco activase, were reduced in t
Publikováno v:
Journal of Horticultural Science. 69:257-266
SummaryDifferent systems of CO2 enrichment and heating were used to produce glasshouse atmospheres with varying concentrations of NOx and CO2 (ambient NOx and CO2, ambient NOx and 1000 vpm CO2, and three concentrations of NOx varying between 0.5 and
Publikováno v:
Plant Growth Regulation. 12:331-340
Suggested roles for polyamine function, and the evidence for these functions, is reviewed. These include membrane stabilization, free radical scavenging, effects on DNA, RNA and protein synthesis, effects on the activities of RNase, protease and othe
Autor:
R. T. Besford
Publikováno v:
Vegetatio. :441-448