Blemish
发表于 2025-3-23 12:51:15
Advances in Direct Gene Transfer into Cereals,2). Gene transfer into crop plants will extend the traits available to plant breeders (3) as exemplified recently by several impressive successes. For example, gene transfer has resulted in resistance to viruses (4–8), to insects (9–11), and to herbicides (12–15).
四指套
发表于 2025-3-23 14:15:35
,The Copy Number Control System of the 2μm Circle Plasmid of Saccharomyces Cerevisiae,kbp in size, and has only four genes, it nevertheless has a site specific recombination system, a partition system, a copy number amplification system and a copy number control system. These inter-dependent systems provide the plasmid with a distinctively eukaryotic solution to the problem of maintenance in a population.
牲畜栏
发表于 2025-3-23 21:56:40
Fate of Foreign DNA Introduced to Plant Cells, of alternatives to . for gene transfer to plants. The construction of hybrid selectable marker genes and the establishment of clean selection systems for the transformed phenotype allowed rapid progress of new methods for delivery of foreign DNA.
Diskectomy
发表于 2025-3-24 01:27:21
Molecular Genetics of Self-Incompatibility in Flowering Plants,otential for self-mating, in the absence of specific mechanisms for its prevention, is high. A formal definition of self-incompatibility is given by Lundquist (1), “the inability of female hermaphrodite seed plants to produce zygotes after self-pollination”.
ARBOR
发表于 2025-3-24 05:06:34
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HOWL
发表于 2025-3-24 06:39:38
Nach LUCA: Wie ging es weiter?,oidin 1 (13) and myosin mRNA (8) in ., MYC mRNA in mammalian cells (10), and myelin basic protein mRNA in mice (11). Although the mechanism(s) by which antisense RNA reduces mRNA is unclear, multiple steps in mRNA biogenesis have . implicated including transcription (10) and transport from the nucle
佛刊
发表于 2025-3-24 11:20:15
Steuern: Gemeinwohl und Gerechtigkeit,n studied so far show evidence of specific strategies to aid their distribution. Efficient site-specific recombination systems have been described that resolve the multimeric plasmids that can accumulate in the population, thus maximizing the pool of plasmids available for distribution (1, 2). Other
Permanent
发表于 2025-3-24 17:41:40
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acrimony
发表于 2025-3-24 19:53:57
The Application of Antisense RNA Technology to Plants,oidin 1 (13) and myosin mRNA (8) in ., MYC mRNA in mammalian cells (10), and myelin basic protein mRNA in mice (11). Although the mechanism(s) by which antisense RNA reduces mRNA is unclear, multiple steps in mRNA biogenesis have . implicated including transcription (10) and transport from the nucle
heterodox
发表于 2025-3-25 01:12:27
The Molecular Genetics of Plasmid Partition: Special Vector Systems for the Analysis of Plasmid Parn studied so far show evidence of specific strategies to aid their distribution. Efficient site-specific recombination systems have been described that resolve the multimeric plasmids that can accumulate in the population, thus maximizing the pool of plasmids available for distribution (1, 2). Other