泥沼
发表于 2025-3-30 09:55:26
Lian Low,Maria Pallotta-Chiarolli was put to experimental test by Sturtevant (1928) for the dominant mutants, Delta (.) and Hairless (.), three units apart in the third chromosome; however, no difference could be demonstrated between ./++ and .+/+..
缺陷
发表于 2025-3-30 14:10:23
https://doi.org/10.1007/978-1-349-21559-1namely, wild type (or red) eye color, but instead has a mutant eye color which is usually intermediate between the colors of the two respective homozygotes. In recent years, however, several cases have been found in which nonallelic genes give a positive phenotypic test for allelism by virtue of a position effect.
美学
发表于 2025-3-30 19:03:43
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厨房里面
发表于 2025-3-31 00:24:26
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nostrum
发表于 2025-3-31 04:26:29
The Relation of Repeats to Position Effect inwas put to experimental test by Sturtevant (1928) for the dominant mutants, Delta (.) and Hairless (.), three units apart in the third chromosome; however, no difference could be demonstrated between ./++ and .+/+..
abnegate
发表于 2025-3-31 05:47:55
The pseudoallelism of white and apricot in namely, wild type (or red) eye color, but instead has a mutant eye color which is usually intermediate between the colors of the two respective homozygotes. In recent years, however, several cases have been found in which nonallelic genes give a positive phenotypic test for allelism by virtue of a position effect.
Femine
发表于 2025-3-31 11:05:47
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让空气进入
发表于 2025-3-31 17:00:30
A Dominant Mutant of the Bithorax Complex, Produces a Sexually Dimorphic Segmental Transformation e BX-C. When probed with a pupal cDNA from the . region, labeling above background was not detected in wild-type wing discs but was detected in, and confined to, the notal region of ./+ wing discs. The ./+ phenotype is assumed to result from .-overexpression of . in localized regions of segments T2–A6, inclusive.
钢笔记下惩罚
发表于 2025-3-31 19:48:11
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一美元
发表于 2025-3-31 22:53:32
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