Generosity
发表于 2025-3-26 22:56:36
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闹剧
发表于 2025-3-27 03:06:26
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Deject
发表于 2025-3-27 08:54:19
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grenade
发表于 2025-3-27 10:44:25
Spiegelbilder Ein Beitrag zur Bilder-Skepsis. hybrids provide us with the essential genetic basis for chromosome manipulation. The induction of homoeologous pairing in F. hybrid plants followed by the incorporation of a single-chromosome fragment from an alien or a wild species into an existing crop species by translocating chromosomes has be
色情
发表于 2025-3-27 15:57:06
Matthias Erhardt,Frank Hörner,Egbert Witte techniques. Beside this, in vitro mutagenesis, gametoclonal/somaclonal variation and transgenesis are the other tools which can generate additional variability. However, all these tissue culture-based tools require totipotent tissues. The direct regeneration of plants from an explant without a call
arrogant
发表于 2025-3-27 19:07:39
Spiegelbilder Ein Beitrag zur Bilder-Skepsisther directly transferring the excised embryo to an artificial medium or indirectly through flower (ovary), immature seed (fertilized ovule), or pod (silique) culture. Various techniques used for oil crops, cereals, legumes, and horticultural crops are presented. Altering medium components were the
Functional
发表于 2025-3-27 22:26:08
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词汇记忆方法
发表于 2025-3-28 04:16:01
,Zwischenresümee und -diskussion,mate change. However, in some cases it is not possible to recover hybrids with genomes from both the parental species. The elimination of whole chromosome complement of one of the parents from the wide hybrids, that is, uniparental chromosome elimination, has acted as a boon to the crop breeders for
Flavouring
发表于 2025-3-28 08:22:02
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VOK
发表于 2025-3-28 11:35:48
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