Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Ann J.W. Stodola"'
Autor:
Ann J.W. Stodola, Robert M. Augé
Publikováno v:
The New phytologistreferences. 115(2)
summary Using psychrometric pressure-volume analysis, root water relations following drought were characterized in Rosa hybrida L. plants colonized by the vesicular-arbuscular mycorrhizal fungus Glomus intraradices Schenck & Smith. Measurements were
Publikováno v:
Scientia Horticulturae. 98:511-516
Cultivars of Dahlia, Pentas, Salvia and two Impatiens were subjected to severe soil drying, and their foliar water relations were measured when fewer than eight live leaves remained (defined as the lethal point). Salvia was the most dehydration toler
Autor:
Joshua B. Olinick, Craig D. Green, Ann J.W. Stodola, Arnold M. Saxton, Robert M. Augé, T.Brendon Johnson
Publikováno v:
Scientia Horticulturae. 90:305-320
Recent findings suggest that stomatal conductance (gs) may be as closely linked to plant chemical variables as to hydraulic variables. To test this in an urban field setting, we examined seasonal gs in relation to a number of plant and environmental
Publikováno v:
Plant and Soil. 230:87-97
The water relations of arbuscular mycorrhizal plants have been compared often, but virtually nothing is known about the comparative water relations of mycorrhizal and nonmycorrhizal soils. Mycorrhizal symbiosis typically affects soil structure, and s
Autor:
Craig D. Green, Arnold M. Saxton, Richard M. Evans, Joshua B. Olinick, Robert M. Augé, Ann J.W. Stodola
Publikováno v:
New Phytologist. 145:483-500
Recent research in whole-plant stomatal physiology, conducted largely with potted plants in controlled environments, suggests that stomatal conductance (gs ) might be more closely linked to plant chemical variables than to hydraulic variables. To tes
Publikováno v:
Mycorrhiza. 8:93-99
Vesicular-arbuscular mycorrhizal (VAM) colonization can alter transpiration of host leaves, but scientists remain unclear about the mechanisms involved. We tested whether intact root systems were required to observe effects of root colonization by Gl
Publikováno v:
Journal of Environmental Horticulture. 13:186-189
Light and drought stress were studied as predisposition factors for dogwood anthracnose. Disease progression was recorded as a percentage of leaves with lesions in two-year-old potted dogwood trees (Cornus florida L.) that had been inoculated with do
Publikováno v:
Journal of Experimental Botany. 46:297-307
Arbuscular mycorrhizal symbiosis has previously been shown to alter the response of sorghum leaves to probable non-hydraulic signals of soil drying. Our objectives here were to determine: (1) how changes in phosphorus nutrition affect this root-to-sh
Publikováno v:
New Phytologist. 127:495-505
summary Our objectives were (1) to determine if arbuscular mycorrhizal symbiosis could modify leaf response to non-hydraulic root-to-shoot communication of soil drying in Sorghum bicolor (L.) Moench, and (2) to compare the sensitivity of leaf growth
Publikováno v:
Plant, Cell and Environment. 16:959-966
The stl1 and stl2 mutations confer low and high levels of NaCl tolerance to gametophytes of the fern Ceratopteris richardii, respectively. As an initial characterization of these mutations, the levels of various organic solutes, tissue ion content an