Evidence map›Paper›PMID 19123047›Full record

ArticleGenetica2009

CARE1, a TY3-gypsy like LTR-retrotransposon in the food legume chickpea (Cicer arietinum L.).

Manoj K Rajput, Kailash C Upadhyaya

Abstract read
PubMed Publisher
In one paragraph

Article in Genetica, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
1.3field-weighted citation impact, top 16% of its field
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

0 citing papers in PubMed, 7 citations in OpenAlex.

No citing paper in PubMed yet.

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

2 authors at 1 institution in 1 country.

Manoj K RajputMolecular Genetics Laboratory, School of Life Sciences, Jawaharlal Nehru University, New Delhi, India. mkrajput@hotmail.com
Kailash C Upadhyaya
Jawaharlal Nehru University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report a Ty3-gypsy like retrotransposon CARE1 (Cicer arietinum retro-element 1) in chickpea (Accession no. DQ239702). This 5,920-bp AT-rich (63%) element carries 723-bp 5'-LTR and 897-bp 3'-LTR flanking to an internal region of 4,300-bp. The LTRs of CARE1 show 93.9% nucleotide identity to each other and have 4-bp (ACTA) terminal inverted repeats. A 17-bp potential tRNA(met) primer binding site downstream to 5'-LTR and a 13-bp polypurine tract upstream to 3'-LTR have been identified. The order of characteristic domains (Gag-proteinase-reverse transcriptase-RNaseH-integrase) in the deduced amino acid sequence and its phylogenetic analysis with other retrotransposons, places CARE1 in the gypsy group of retrotransposons. Homologues of a number of cis-elements including CCAAT, TATA and GT-1 have been detected in the regulatory region or the 5'-LTR of CARE1. Transgenic tobacco plants containing 5'-LTR:GUS construct showed that its 5'-LTR is inactive in a heterologous system under normal as well as tissue culture conditions. Genomic Southern blot experiments using 5'-LTR of the element as a probe showed that CARE1 or its related elements are present in the genomes of various chickpea accessions from various geographic regions.

Indexed as

Base SequenceCicerMolecular Sequence DataPhylogenyPromoter Regions, GeneticRetroelementsTerminal Repeat SequencesRetroelements

Identifiers

PMID19123047
OpenAlexW2004644512

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.