容易做
发表于 2025-3-26 23:41:57
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使高兴
发表于 2025-3-27 01:54:39
A. Schum,W. Preiln normal and pathological processes. Elevated expression of the protein is associated with an increased capacity for anchorage-independent growth, homotypic aggregation, and tumor cell lung colonization (Lotan et al. Cancer Res 45: 4349–4353, 1985; Lotan and Raz J Cell Biochem 37: 107–117, 1988; Mer
sulcus
发表于 2025-3-27 09:17:24
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细节
发表于 2025-3-27 09:39:04
Somaclonal Variation and , Selection for Crop Improvementmation is started from proembryogenic masses on auxin-containing medium. Most likely, somaclonal variation originates from the exposure of dedifferentiated tissues to culture cycles; the degree and expression of the variation depend on the genotype and the genetic base of the species (Karp, 1995).
借喻
发表于 2025-3-27 14:26:57
Book 1998 un available in the right combination, or simply does not exist at all. However, plant breeders have successfully recombined the desired genes from cultivated crop gerrnplasm and related wild species by sexual hybridization, and have been able to develop new cultivars with desirable agronomie trai
indigenous
发表于 2025-3-27 17:48:19
Genetic Fidelity of Plants Regenerated from Somatic Embryos of Cerealsated plants varied for a wide range of agro-morphological characters. The variability associated with cell and tissue culture has been termed ‘somaclonal variation’ by Larkin and Scowcroft (1981), which is defined as ‘the variation displayed amongst plants derived from any form of cell culture’.
隼鹰
发表于 2025-3-27 22:28:03
Induced Mutation in Plant Breeding: Current Status and Future Outlookrs, that are capable of withstanding continuous changes and fulfilling human food demand. Selection is the driving force of plant breeders to identify within a variable population the best genotypes which respond to the demands of agricultural producers, the agro-industry and consumers.
Infuriate
发表于 2025-3-28 03:08:28
Somaclonal Variation: Mechanism and Applications in Crop Improvementin and Scowcroft (1981). However, other types of variation arise by specific culture of cells or tissues, which include culture of: protoplasts (protoclonal); anthers and microspores (gametoclonal); callus (calliclonal); apical meristem (mericlonal); leaf, stem, root or other somatic tissues (somacl
micturition
发表于 2025-3-28 08:13:47
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讨好美人
发表于 2025-3-28 13:47:24
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