EurekaMag.com logo
+ Site Statistics
References:
48,253,228
Abstracts:
22,798,842
+ Resolve Accession
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
EurekaMag PDF Full Text Supply ServicePDF Full Text Supply Service
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
Submit PDF Full TextSubmit PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn
Follow on LinkedInFollow on Tumblr

+ Translate

The primary structure of a mouse-eared bat (Myotis velifer, Chiroptera) hemoglobin


, : The primary structure of a mouse-eared bat (Myotis velifer, Chiroptera) hemoglobin. Biological Chemistry Hoppe-Seyler 367(12): 1243-1249

The hemoglobin of the Mouse-Eared Bat Myotis velifer consists of one component. We present the primary structures of the alpha- and beta-globin chains which have been separated by chromatography on carboxymethyl-cellulose CM-52. The sequences have been determined by Edman-degradation with the film technic or the gas phase method, using the native chains and the tryptic peptides, as well as the C-terminal prolyl-peptides obtained by acid hydrolysis of the Asp-Pro-bonds. Compared to the corresponding human chains we found only 13 substitutions in the alpha-chains, but 27 in the beta-chains. The amino-acid residues substituted in the alpha-chains are not involved in any contacts, whereas in the beta-chains, one exchange involves a heme contact, three alpha 1/beta 1- and one alpha 1/beta 2-contacts, the latter [beta 43(CD2)-Glu----Thr] brings for the first time threonine in this position of the beta-chains. Comparison with the Egyptian Fruit Bat (Rousettus aegyptiacus) shows 12 and 25 substitutions in the alpha- and beta-chains, respectively, suggesting a large phylogenetic distance between Micro- and Megachiroptera. We consider this primary structure as a contribution towards solving the problem of the origin of bats and their relation to primates.

(PDF 0-2 workdays service)

Order PDF Full Text

Close
Close

Click here to order any other PDF Full Text


Accession: 041721856

PMID: 3828074

PDF Full Text: Submit


Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:
Close
Close

Other references

Koretz, R.L., 1993: Malignant polyps: are they sheep in wolves' clothing?. One of the arguments supporting the concept that benign adenomatous polyps of the colon degenerate into cancer is the observation of malignancy in polypoid growths known to have been present for years. Although a latent phase sbd the duration of t...

Kayama T.; Kodama N.; Kitahara M.; Takaku A.; Suzuki J., 1981: Holo prosencephaly with hydrocephalus 4 cases. Child's Brain 8(1): 74

Kraus D., 1988: Actual problems of situation significance and protection of monumental village parks in poland on the example of bielsko biala province poland. In her paper, the author presents the problems connected with the present situation, importance and protection of the parks, which formerly surrounded the manor houses of the country gentry in Poland, as well as the material on the present status...

Brooks, G.T.Reviewer, 1998: Biotransformations (book review). Pesticide Science 52(3): 6

Spierto, F.W.; Hearn, T.L.; Gardner, F.H.; Hannon, W.H., 1985: Phenylalanine analyses of blood-spot control materials: preparation of samples and evaluation of interlaboratory performance. Aliquots (0.1 mL) of whole-blood pools prepared to contain various concentrations of phenylalanine were applied to filter-paper collection cards, dried, and stored in sealed bags. We measured the phenylalanine content of the dried blood spots by b...

Fursov O.V.; Anikeeva L.A.; Kuzovlev V.A.; Khakimzhanov A.A.; Khaidarova Zh S., 1990: Characteristics of the enzymatic hydrolysis of cereal grain starch granules. .alpha.-Amylase hydrolysis of starch granules of cereal grains was studied. The following cereals were used for experiments: wheat, cul. Saratovskaya 29; rice, cul. Kuban 3; maize hybrid Yuzhny 3TB. It was found that in the course of hydrolysis th...

Comiskey, J. A.; Dallmeier, F., 1998: Forest biodiversity research and monitoring in the New World. In this concluding chapter, an overview is given of important research directions that are highlighted in the book.

Essex, C.; Roper, H., 2001: Lesson of the week: late diagnosis of Duchenne's muscular dystrophy presenting as global developmental delay. Bmj 323(7303): 37-38

Bartenev, A. N., 1927: Les Odonates de Nalcik de la province Terek. Bulletin Musee du Caucase Tiflis, 11: 228-245

Urban, D.L.; Minor, E.S.; Treml, E.A.; Schick, R.S., 2009: Graph models of habitat mosaics. Graph theory is a body of mathematics dealing with problems of connectivity, flow, and routing in networks ranging from social groups to computer networks. Recently, network applications have erupted in many fields, and graph models are now being...