Sentence examples for lack characteristic from inspiring English sources

Pentastomids, tardigrades and the onychophorans/lobopodians have been called "pro-" or "prot-arthropods" because they still lack, or partly lack, characteristic features known from later derivatives of the evolutionary line of Arthropoda.

If motifs lack characteristic behavior, aggregates of motifs, such as motif clusters, cannot be assumed to implement specialized biological functions.

Both promoters lack characteristic features of eukaryotic promoters, but instead contain consensus binding sites for transcription factors.

This IS 200/IS 605 family of insertion elements is of interest because they are the smallest known, lack characteristic inverted repeats, and insert in a site-specific manner (Barabas et al. 2008).

Although these S100A4-positive celacklacharacteristictic morphological feature of PTC, we suggest that positive staining for S100A4 of a MNG should alert pathologist to the coexistence of PTC foci and should be verified in a large series of specimens.

Indeed, these tests have overcome important drawbacks of the classical stool culture, which often detects only some important strains (e.g. in the case of EHEC the O157 H7 strain on Sorbitol-MacConkey agar), but misses others that lack characteristic biochemical properties [ 39].

Previously used continuous-contact heat pulse trains, however, seemed to lack characteristics that result in efficient WUSP.

Some proteins of sponges and non-animal species closely related to animals are in fact rather similar to opsins, but in every case, the non-animal receptors lack characteristics that specifically define opsins.

"Tapetal" cells divide anticlinally and/or with abnormal (randomized new cell walls) division orientation generating cells that remain uninucleate and lack characteristics of normal tapetum.

H. pylori requires gastric mucus for growth, and mucus produced by the metaplastic and neoplastic cells is postulated to lack characteristics that sustain growth of H. pylori.

Also "non-HKD-PLDs" have been identified, enzymes with PLD activity but lacking characteristic motifs [2].