Answer to: Answer true or false: (a) Each homologous pair is made of chromosomes of the same length. (b) Homologous pairs are present in haploid...
We previously used protein BLAST40 to search the PDB for pairs of protein sequences with high sequence identity (≥70% though not identical) but divergent, experimentally determined secondary structures41 (Fig. 1a). This study supports the hypothesis that homologous proteins can switch folds through...
Viruses are generally recognized by intracellular resistance proteins (R-proteins) in plant cells. In pepper, the resistance against tobamoviruses is conferred by different alleles of theLgene (L1,L2,L3andL4), which encode CC-NB-LRR-type R-proteins that are highly homologous to each other (97....
(C) A diagram of the Strep-tagged usherin ectodomain protein examined in this study. (D) Immunoblotting analysis using a Strep antibody shows that a small fraction of usherin ectodomain was secreted into the culture medium (M) when expressed in FreeStyle™ 293-F (FS293) cells, and ...
To inversely swap the URS of GAL4 from the laboratory strain BY4741 into the milk strain 11-3002, a fused fragment of the coding sequence of GAL4 from strain 11-3002 with the promoter of GAL4 from BY4741 was constructed, which was used for replacing the homologous recombination region in...
we found signatures of positive diversifying selection in 68.4% of candidate genes using both, the more conservative M1a vs. M2a and the M7 vs. M8 model pairs (Supplementary Table5). Together, this shows that pathogenicity genes are hotspots of positive diversifying selection, likely as a resul...
connections present in all or nearly all participants, a consistency maintained across all proportional thresholds from 0.15 to 0.30 in 0.01 increments. Complementing heatmaps are shown below each diagram. Abbreviations: LH - Left Hemisphere; RH - Right Hemisphere; MFG - middle frontal gyrus; Sup...
Most sexual species induce homologous recombination in meiosis via a developmentally programmed pathway that forms numerous DNA double-strand breaks (DSBs) (Keeney, 2007). Recombination helps homologous chromosomes pair and become physically connected by crossovers, which promote accurate chromosome segregation...
This diagram was produced using ALINE (54). b, structural overlay of the catalytic domains of OPB (blue) and pPOP (gray). The pPOP inhibitor, Z-Pro-prolinal, and OPB inhibitor, antipain, are shown in yellow and cyan, respectively and represented by sticks. c, structural overlay of the...
The colored collinear blocks indicate homologous regions between genome sequences, while the height of the similarity profile in the collinear blocks indicate average level of conservation in the regions of the genome sequence. Inverted blocks indicate homologous regions that align in the complement ...