Dmel microbiome is dominated by Acetic acid bacteria (AABs), mainly genus Acetobacter (Alphaproteobacteria), Lactic acid bacteria (LABs), mainly the genus Lactobacillus (Firmicutes) (20). And also a strong representation of other taxa, including Gammaproteobacteria (e.g., Stenotrophomonas spp.) and lactobacilli (e.g., Enterococcus spp.) (22, 23). Acetobacter fabarum, Acetobacter pomorum, Acetobacter tropicalis, Lactobacillus brevis, and Lactobacillus plantarum.
What is a Chromosome Inversion? A chromosome inversion is a type of genetic variation where a segment of a chromosome is flipped and reinserted in the opposite orientation. This rearranges the order of genes within that segment. Key Points About Chromosome Inversions : Structure : Imagine a segment of DNA being cut out, flipped upside down, and placed back into the chromosome. For example: If the original sequence was A-B-C-D , after inversion, it becomes A-D-C-B . Types : Paracentric inversion : The inversion occurs outside the centromere (the central part of the chromosome). Pericentric inversion : The inversion includes the centromere. Polymorphism : Populations can be polymorphic , meaning some individuals have the inverted chromosome arrangement, while others have the "standard" arrangement. These differences can be observed in salivary gland chromosomes, where loops form during pairing (Figure 1 from the study). Recombination Issues : When...
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