Evidence map›Paper›PMID 30814869›Full record

ArticleTurkish journal of biology = Turk biyoloji dergisi2018

Antifungal activity of chitinase II against Colletotrichum falcatum Went. causing red rot disease in transgenic sugarcane.

Muhammad Tariq, Anwar Khan, Bushra Tabassum, Nida Toufiq, Muhammad Umar Bhatti, Saman Riaz, Idrees Ahmad Nasir, Tayyab Husnain

Open access · greenAbstract read
In one paragraph

Article in Turkish journal of biology = Turk biyoloji dergisi, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
5.1field-weighted citation impact, top 6% 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

16 citing papers in PubMed, 36 citations in OpenAlex.

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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 at 1 institution in 1 country.

Muhammad TariqDepartment of Genetics, Hazara University , Mansehra, Khyber Pakhtunkhwa , Pakistan.
Anwar KhanDepartment of Genetics, Hazara University , Mansehra, Khyber Pakhtunkhwa , Pakistan.
Bushra TabassumDepartment of Genetics, Hazara University , Mansehra, Khyber Pakhtunkhwa , Pakistan.
Nida ToufiqDepartment of Genetics, Hazara University , Mansehra, Khyber Pakhtunkhwa , Pakistan.
Muhammad Umar BhattiDepartment of Genetics, Hazara University , Mansehra, Khyber Pakhtunkhwa , Pakistan.
Saman RiazDepartment of Genetics, Hazara University , Mansehra, Khyber Pakhtunkhwa , Pakistan.
Idrees Ahmad NasirDepartment of Genetics, Hazara University , Mansehra, Khyber Pakhtunkhwa , Pakistan.
Tayyab HusnainDepartment of Genetics, Hazara University , Mansehra, Khyber Pakhtunkhwa , Pakistan.
Hazara University · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We evaluated transgenic lines of sugarcane modified with the barley chitinase class-II gene to create resistance against the red rot causative agent Colletotrichum falcatum Went. Local sugarcane cultivar SP93 was transformed with a 690-bp coding sequence of the chitinase-II gene under the influence of a polyubiquitin promoter. Transgenic sugarcane lines (T 0) overexpressing the chitinase gene were obtained through a particle bombardment method with 13.3% transformation efficiency. Four transgenic sugarcane lines, SCT-03, SCT-05, SCT-15, and SCT-20, were tested for resistance against red rot by in vitro antifungal assays. Crude protein extracts from transgenic sugarcane plants SCT-03, SCT-05, SCT-15, and SCT-20 inhibited the mycelial growth of C. falcatum by 49%, 40%, 56%, and 52%, respectively, in a quantitative in vitro assay. Our findings revealed that two transgenic lines, SCT-15 and SCT-20, exhibited the highest endochitinase activity of 0.72 and 0.58 U/mL, respectively. Furthermore, transgenic lines SCT-15 and SCT-20 exhibited strong resistance against inoculated C. falcatum in an in vitro bioassay, as they remained healthy and green in comparison with the control sugarcane plants, which turned yellow and eventually died 3 weeks after infection. The mRNA expression of the transgene in the C. falcatum-inoculated transgenic sugarcane lines increased gradually compared to the control plant. The mRNA expression was the highest at 72 h in both transgenic lines and remained almost stable in the subsequent hours.

Indexed as

antifungal genechitinase activitychitinase geneColletotrichum falcatum Wentquantitative in vitro fungal bioassayRed rot tolerant sugarcanesugarcane transformationtransgene mRNA expression

Identifiers

PMID30814869
PMCPMC6353297
OpenAlexW2792433759

What OpenQuestion holds

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Read underepoch 390

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.