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Genetically engineered crops: from idea to product.
TLDR
The general process by which a genetically engineered crop is developed from an initial concept to a commercialized product is described.
Plant characterization of Roundup Ready 2 Yield® soybean, MON 89788, for use in ecological risk assessment
TLDR
In the studies reported here, seed germination, vegetative and reproductive growth, and pollen morphology of Roundup Ready 2 Yield® soybean were compared to those of A3244, a conventional control soybean variety with the same genetic background.
Common soybean inoculant strains in Brazil are members of Bradyrhizobium elkanii
The Brazilian inoculant strains 29W and 587 were found to be members of Bradyrhizobium elkanii primarily on the basis of 16S rRNA gene sequences identical to that of B. elkanii USDA76 and on the
DNA sequence of the common nodulation genes of Bradyrhizobium elkanii and their phylogenetic relationship to those of other nodulating bacteria.
TLDR
Two groups of nod genes are proposed among the rhizobia and bradyrhizobia, based on molecular phylogenetic analysis: those which nodulate legumes of temperate origin in the tribes Vicieae or Trifolieae and those which nodsulate legume of tropical origin inThe tribe Phaseoleae.
Gibberellins and the Legume-Rhizobium Symbiosis : I. Endogenous Gibberellins of Lima Bean (Phaseolus lunatus L.) Stems and Nodules.
TLDR
The presence of the gibBerellins identified indicates that the early 13-hydroxylation gibberellin biosynthetic pathway predominates in stem and nodule tissue.
Glyphosate-tolerant soybeans remain compositionally equivalent to conventional soybeans (Glycine max L.) during three years of field testing.
TLDR
It was concluded that the composition of commercial GTS over the three years of breeding into multiple varieties remains equivalent to that of conventional soybeans.
Effect of seed size and plant growth on nodulation and nodule development in lima bean (Phaseolus lunatus L.)
TLDR
The results suggest that the highly regulated process of nodule formation was under the influence of seed derived factors, while the continued accumulation of nodules tissue was related to shoot growth.
Plant Genome Editing and the Relevance of Off-Target Changes.
TLDR
Off-target edits in crops present no new safety concerns compared to other breeding practices and will likely undergo improved editing specificity along with new developments in SDN delivery and increasing genomic characterization, further improving reagent design and application.
Gibberellins and the Legume-Rhizobium Symbiosis : III. Quantification of Gibberellins from Stems and Nodules of Lima Bean and Cowpea.
TLDR
The hypothesis that the rhizobial strain modifies the endogenous GA status of the symbiotic system underlies the observed growth response in lima bean plants is supported.
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