Evidence map›Paper›PMID 16534599›Full record

ArticlePlant cell reports2006

Strategies to obtain stable transgenic plants from non-embryogenic lines: complementation of the nn1 mutation of the NORK gene in Medicago sativa MN1008.

Ariana Perhald, Gabriella Endre, Zoltan Kevei, Gyorgy B Kiss, Attila Kereszt

Abstract read
PubMed Publisher
In one paragraph

Article in Plant cell reports, 2006. 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
–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

0 citing papers in PubMed.

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

5 authors.

Ariana PerhaldInstitute of Genetics, Biological Research Center of the Hungarian Academy of Sciences, Temesvari korut 62, 6726, Szeged, Hungary.
Gabriella Endre
Zoltan Kevei
Gyorgy B Kiss
Attila Kereszt

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Strategies to introduce genes into non-embryogenic plants for complementation of a mutation are described and tested on tetraploid alfalfa (Medicago sativa). Genes conditioning embryogenic potential, a mutant phenotype, and a gene to complement the mutation can be combined using several different crossing and selection steps. In the successful strategy used here, the M. sativa genotype MnNC-1008(NN) carrying the recessive non-nodulating mutant allele nn ( 1 ) was crossed with the highly embryogenic alfalfa line Regen S and embryogenic hybrid individuals were identified from the F1 progeny. After transformation of these hybrids with the wild-type gene (NORK), an F2 generation segregating for the mutation and transgene were produced. Plants homozygous for the mutant allele and carrying the wild-type NORK transgene could form root nodules after inoculation with Sinorhizobium meliloti demonstrating successful complementation of the nn ( 1 ) mutation.

Indexed as

Embryonic DevelopmentAllelesChromosome SegregationChromosomes, PlantDNA, PlantGenes, PlantGenetic Complementation TestHomozygoteMedicago sativaMutationNucleic Acid HybridizationPlants, Genetically ModifiedTransgenesDNA, Plant

Identifiers

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.