Evidence map›Paper›PMID 18060374›Full record

ArticleMolecular biotechnology2008

Construction and characterization of a goat mammary gland cDNA library.

Xue Feng Han, Jun Luo, Ning Wu, Kanyand Matand, Bao Jin Yang, Hui Juan Wu, Li Juan Zhang, Hai Bin Wang

Abstract read
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In one paragraph

Article in Molecular biotechnology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Construction of Shoot Apical Meristem cDNA Yeast Library ofCurrent issues in molecular biology · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Xue Feng HanCollege of Animal Science & Technology, Northwest A&F University, Yangling, Shaanxi, 712100, P.R. China.
Jun Luo
Ning Wu
Kanyand Matand
Bao Jin Yang
Hui Juan Wu
Li Juan Zhang
Hai Bin Wang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A lactating goat mammary gland cDNA library was constructed by using a modified commercially available cDNA library construction kit protocol. The resulting clones were sequenced and functionally analyzed through cross-species genomic comparison to assess (1) the capacity and functional quality of the constructed library for subsequent research and (2) the efficiency of the procedural modifications. The study resulted in the construction of a high-quality mammary gland cDNA library, which was characterized by (1) the total recombinants number of 1.4 x 10(7) colony-forming units (cfus) that was at least 10 times greater than the number expected from the application of the standard kit protocol, (2) the recombinants rate of 96%, and (3) the average insert size of 1,082 bp. BLAST analysis of sequenced clones against GenBank databases determined 55.7% of clone redundancy, 22 known function gene clusters, and 29 novel gene clusters. The analysis of the primary gene expression profile showed that 59% of the tested clones were genes that coded for milk proteins while 16% of the clones coded for ribosomal, metabolism, immune response, and translation proteins. The remaining 25% of the tested clones were described as novel genes. Cross-species comparison showed that 77% of characterized gene clusters were successfully identified by using resources from other ruminants and unrelated species. This outcome is in consonance with the common belief that the genomic resources that have been generated across species are potentially powerful tools that could be used for enhancing the molecular understanding of less genomically studied species, such as goat.

Indexed as

Gene LibraryAnimalsCloning, MolecularDNA, ComplementaryGoatsMammary Glands, AnimalSequence Analysis, DNADNA, Complementary

Identifiers

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.