Watch complete video answer for “Name the classes of the phylum Porifera. Give one example of ” of Biology Class 11th. Get FREE solutions to all questions from chapter ANIMAL KINGDOM.
Our study also encompassed tissues from a smaller number of invertebrates, from arthropods, molluscs and annelids. 2. 2. The vertebrate tissues used were liver, brain, spleen and kidney. In the case of the invertebrates we sampled liver, neural tissue, gonads, digestive tract and hepatopancrea...
(Sih et al., 1985;Kuno, 1987;Dickman et al., 1991). Owl pellets provide information about small vertebrate fauna, mainly mammals of a particular area, because the structure of the prey community near the nest is reflected in owl pellets (Twente and Baker, 1951;Smith et al., 1972;...
Unusual horizontal transfer of a long interspersed nuclear element between distant vertebrate classes Horizontal SINE transfer between vertebrate classes. Nat. Genet. 10:131-132. . 1998. Unusual horizontal transfer of a long inter- spersed nuclear element......
Extracts were prepared from the pituitaries of animals represe... T Hayashida - 《General & Comparative Endocrinology》 被引量: 51发表: 1970年 The protein sequence homology of gamma-crystallins among major vertebrate classes and their DNA sequence homology to heat-shock protein genes. A systematic...
e, Approximate times of divergence between the human and certain other vertebrate lineages. The methods used to estimate the male-specific ages of each of the sequences and genes shown are listed in Supplementary Table 9. NATURE | VOL 423 | 19 JUNE 2003 | www.nature.com/nature © 2003 ...
we review the developmental mechanisms used to establish diversity of olfactory sensory neurons in various model organisms, includingCaenorhabditis elegans, Drosophila, and vertebrate models. Understanding and comparing how different olfactory neurons develop within the nervous system of different animals can ...
Nrf1 and Nrf2 are expressed ubiquitously albeit at different levels in vertebrate tissues and thus perform cooperative as well as competitive functions. Nrf2 expression is observed in wide range of tissues and even in embryonic stem cells [146]. Elevated expression of Nrf2 was detected in the ...
DNA-binding and transactivation properties of Pax-6: three amino acids in the paired domain are responsible for the different sequence recognition of Pax-6... Pax-6 is known to be a key regulator of vertebrate eye development. We have now isolated cDNA for an invertebrate Pax-6 protein from...
To date, how they are localized to hundreds of specific target genes within a vertebrate genome had remained elusive. Here, by focusing on short cis-acting DNA elements of single functions, we discovered, for the first time, to our knowledge, three classes of response elements in human genome...