Sentence examples for direct developing from inspiring English sources

However, these data are not directly comparable due to a different temperature regime, no record of whether the eggs used were direct developing or in diapause (or the embryonic development stage), and the direct submersion of individual eggs.

It seems to be a common feature of "direct" developing gastropods to have a more or less differentiated velum during the intracapsular development [ 96, 97].

While data from the direct developing enteropneust Saccoglossus kowalevskii have provided insights into the evolution of the hemichordate adult body plan, comparatively little is known about the development and evolution of the tornaria larva of indirect developing species.

The larvae of direct developing and live-bearing caecilians, salamanders, and some anurans have external gills that press against the inner wall of the egg capsule, which permits an exchange of gases (oxygen and carbon dioxide) with the outside air or with maternal tissues.

Developmental transcriptomics of the direct developing sea star Parvulastra exigua.

For example, high affinity interactions have been suggested to direct developing thymocytes towards functionally distinct lineages such Treg, iNKT, CD8αα and Ly6C+ T cells [1], [8], [9].

First, we newly identified EcR isoforms in 51 insect and non-insect arthropod species, focusing mainly on the basal direct-developing insects.

Interestingly, the isoform-specific region of the holometabolous insect EcR-B1 isoform contained a highly conserved (K/R RRW motif at the N-terminus, which was lacking in basal direct-developing insects.

We compared the deduced amino acid sequences of the isoform-specific region in the A/B domain of the EcR-B1 isoforms identified from 76 arthropod species (4 non-insect arthropod species [Crustacea, Myriapoda, and Chelicerata], 24 direct-developing insect species [2 apteryogote species, 2 Paleopteran species, 8 polyneopteran species, and 12 paraneopteran species] and 48 Endopterygota species).

These obligate parthenogenetic lineages produce direct-developing eggs by parthenogenesis, which is indistinguishable from parthenogenesis in cyclical lineages.

Congratulations to graduate student Mara Laslo for receiving the Best Student Oral Presentation Award for her presentation, "Evolution of embryonic limb development in the direct-developing frog, Eleutherodactylus coqui" at the 18th International Conference of Comparative Endocrinology.