Results 81 to 90 of about 19,310 (214)

β-diketone accumulation in response to drought stress is weakened in modern bread wheat varieties (Triticum aestivum L.)

open access: yesFrontiers in Plant Science
Cuticular waxes coating leaf surfaces can help plants tolerate drought events by reducing non-stomatal water loss. Despite their role in drought tolerance, little is known about how cuticular wax composition has changed during breeding in Canadian bread ...
Aswini Kuruparan   +7 more
doaj   +1 more source

Wax Lipids from Leaf Surfaces of Some Common plants of Malaysia [PDF]

open access: yes, 1998
Epicuticular wax lipids from leaves of some common plant species found in the Klang Valley, Malaysia were extracted into dichloromethane for analysis. Extracts were separated into hydrocarbon, carboxylic acid, ketone and alcohol fractions. The fractions
Abas, M. Radzi, Simoneit, Bernd R.T.
core  

Ontogenic variations in n-alkanes during somatic embryogenesis of flax (Linum usitatissimum L.) [PDF]

open access: yes, 2001
Hypocotyl segments of flax seedlings germinated in vitro, were used to induce indirect somatic embryogenesis on solid medium. The composition and distribution of n-alkanes in flax tissues collected at different developmental stages were studied by GC and
Cunha, Ana, Ferreira, Manuel Fernandes
core   +1 more source

Analysis of n-alkanes in the cuticular wax of leaves of Ficus glomerata Roxb. [PDF]

open access: yes, 2013
Leaf cuticle was covered by epicuticular wax consisting mainly of straight chain aliphatic hydrocarbons with a variety of substituted groups. The studies of cuticular characters of leaves had played an important role in chemotaxonomy. An n-hexane extract
Kundu, Somenath, Sinhababu, Amalendu
core   +2 more sources

Two populations of aliphatic hydrocarbons of teratoma and habituated tissue cultures of tobacco [PDF]

open access: yes
Paraffinic hydrocarbons in tobacco tissue ...
Laseter, J. L.   +2 more
core   +1 more source

Identification of candidate genes involved in wax deposition in Poa pratensis by RNA-seq [PDF]

open access: yes, 2016
A, Randomness test of cDNA fragments; B, Sequencing saturation analysis. T1 and T2 represent NEZm; T3 and T4 represent EBZ.
Na Guo, Qiuling Zhao, Yanjun Guo, Yu Ni
core   +3 more sources

Microbial production of long-chain n-alkanes: Implication for interpreting sedimentary leaf wax signals [PDF]

open access: yes, 2018
Relative distributions as well as compound-specific carbon and hydrogen isotope ratios of long-chain C-25 to C-33 n-alkanes in sediments provide important paleoclimate and paleoenvironmental information. These compounds in aquatic sediments are generally
Bush   +54 more
core   +1 more source

Drought and high heat stresses modify Brassica napus L. leaf cuticular wax

open access: yesPlant Stress
Brassica napus L. is dual-purpose oilseed crop for food, feed and biofuel. Breeding for cultivars adapted to environmental stresses, especially drought and high heat stresses, is one of the strategies that has the attention of breeders.
Pernell Tomasi   +2 more
doaj   +1 more source

A morpho-physiological approach differentiates bread wheat cultivars of contrasting tolerance under cyclic water stress [PDF]

open access: yes, 2014
Leaf micromorphological traits and some physiological parameters with potential relevance to drought tolerance mechanisms were investigated in four selected winter wheat varieties.
Barnabás, Beáta   +6 more
core   +1 more source

Nutritional quality and calorific value of Amazonian forest litter

open access: yes, 1974
A study on the nutritional quality of litter from an Amazon terra firme forest was carried out to supplement quantitative data on litter production previously published by KLINGE and RODRIGUES (1968).
Howard-Williams, C.
core  

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