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The genetics of meiotic chromosome pairing in Lolium temulentum x Lolium perenne tetraploids

Theoretical and Applied Genetics, 1985
The degree of preferential pairing of homologous chromosomes was estimated in a series of tetraploid hybrids of Lolium temulentum x Lolium perenne by means of cytological and genetic analyses. The correlations between the frequency of bivalents at first metaphase of meiosis in the hybrid tetraploids and the degree of preferential pairing calculated ...
G M Evans, Evans G M
exaly   +3 more sources

Trisaccharides of Lolium and Festuca

Nature, 1958
IN the course of an investigation into the distribution of water-soluble carbohydrates in seeds of the Gramineae1, it was observed that two species of grass (Lolium perenne L. and Festuca pratensis Huds.) contained in their caryopses substantial amounts of a trisaccharide which was not detected in any of the thirty other wild grasses and cereals ...
A M, MACLEOD, H, McCORQUODALE
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The typification of Lolium perenne L. and Lolium temulentum L. (Poaceae)

Botanical Journal of the Linnean Society, 1992
LOOS, B. P. & JARVIS, C. E., 1992. The typification of Lolium perenne and Lolium temulentum (Poaceae). The typification of the Linnaean species Lolium perenne and Lolium temulentum has been studied. Lolium perenne is typified by material in LINN, as proposed by Terrell, but it has been necessary to select a lectotype for L.
Loos, B.P., Jarvis, C.E.
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The dynamics of aneuploidy in an induced tetraploid population of Lolium multiflorum x Lolium perenne

Theoretical and Applied Genetics, 1982
Populations of induced polyploids invariably contain a substantial proportion of aneuploid individuals. A model is described which can predict the level of aneuploidy in successive generations of a closed population of Lolium tetraploids. The results demonstrate clearly that the proportion of aneuploid individuals increases sharply for two to three ...
G M, Evans, E W, Davies
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Isolation, Culture and Regeneration of Lolium Perenne and Lolium Multiflorum Protoplasts

1988
For the application of most genetic manipulation techniques a reliable system for plant regeneration from single cells and protoplasts is a prerequisite. In the Gramineae plant regeneration from protoplasts has been achieved only when morphogenically competent cell suspensions were used for protoplast isolation.
T. Creemers-Molenaar   +2 more
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Synthesis of the lolium alkaloids

The Journal of Organic Chemistry, 1986
Synthese de la loline(epoxy-2,7 methylamino-1 pyrrolizidine) et de la norloline a partir d'oxyde-1 de pyrroline ...
Joseph J. Tufariello   +2 more
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Cross-resistance to ACCase inhibitors of Lolium multiflorum, Lolium perenne and Lolium rigidum found in Chile.

Communications in agricultural and applied biological sciences, 2004
APPs (aryloxyphenoxypropionates) and CHDs (cyclohexanediones) are two of the most important groups used post-emergence for the control of grass weeds. They inhibit the lipid synthesis in plants by interfering with the activity of the enzyme Acetyl-coenzyme A carboxylase (ACCase), acting at a meristematic level.
P, Michitte, N, Espinoza, R, De Prado
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Genetic Transformation of Protoplasts Isolated from Leaves of Lolium temulentum and Lolium perenne

2019
Transient expression of inserted recombinant DNA in plant protoplasts is a widely used tool for functional genomics research. Recently it has been utilized to screen potential sgRNA guides for CRISPR-mediated genome editing. However, little research has been conducted into the use of transient expression of protoplasts in Lolium perenne (a globally ...
Huw R, Davis   +3 more
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