Janning Wilfried
Zoologisches Institut der Universität Münster, Bundesrepublik Deutschland.
Wilhelm Roux Arch Entwickl Mech Org. 1974 Dec;174(4):349-359. doi: 10.1007/BF00579123.
The distribution of XX- and XO-areas within the cuticle and in the internal organs was examined in 355 adult gynandromorphs of the genotypeR(1)2,In(1)w /y w sn lz mal, whereby XO-areas could be recognized by the phenotypes of the recessive alleles on the rod-X-chromosome.The percentage of gynandromorphs in which selected pairs of structures show different genotypes is taken as a measurement (in sturt-units) for the distance between the presumptive areas of these structures in early developmental stages. The calculated distances between cuticular structures (Table 2) agree well with those reported by Hotta and Benzer (1972). The structures of internal organs were therefore localized in the fate map of Hotta and Benzer. The resulting morphogenetic map (Fig. 1) is discussed in comparison with Poulson's embryonic fate map.
在355只基因型为R(1)2,In(1)w /y w sn lz mal的成年雌雄嵌合体中，研究了角质层和内部器官中XX区域和XO区域的分布情况，其中XO区域可通过棒状X染色体上隐性等位基因的表型来识别。将选定的结构对表现出不同基因型的雌雄嵌合体的百分比作为衡量早期发育阶段这些结构假定区域之间距离的指标（以斯特单位计）。计算得到的角质层结构之间的距离（表2）与Hotta和Benzer（1972年）报道的结果非常吻合。因此，将内部器官的结构定位在Hotta和Benzer的命运图谱中。并将由此得到的形态发生图谱（图1）与Poulson的胚胎命运图谱进行了比较讨论。
