ArticleMolecular biology reports2024
Morpho-biochemical and molecular profiling for Charcoal Rot (CR) disease resistance in Mung Bean [Vigna radiata (L.) Wilczek] landraces.
Article in Molecular biology reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundCharcoal Rot (CR) poses a significant threat to mung bean crops by reducing yield, making the development of resistant varieties crucial for stable production and food security. This study evaluated 19 newly identified mung bean landraces using biochemical traits and SSR markers, revealing genetic variability, CR disease reactions, and traits influencing yield and resistance, which provide valuable insights for breeding CR-resistant, high-yielding varieties. METHODS AND
resultsMung bean landraces were evaluated for their response to CR using 4 biochemical parameters, and 10 SSR markers to assess genetic variability and disease resistance. The results revealed substantial variability in morpho-quantitative traits, and showed a significant variation in CR disease reaction (21% resistance, and 16% moderately resistance). Biochemical characterization suggested that, phenolic content (PHE), Peroxidase (POX) and polyphenol oxidase (PPO) activities exhibited narrow ranges, suggesting more uniformity in these biochemical traits under CR stress. Yield (YLD) showed a positive correlation with the number of pods per plant (NPDP) (0.459), PPO (0.912), PHE (0.867), and total chlorophyll (TCL) (0.864), but showed a negative correlation with POX (-0.64), indicating their positive influence on productivity. Conversely, CR resistance was strongly negatively correlated with YLD (-0.86). Moreover, as per the principal component analysis (PCA), 80.5% of the total variance was explained by the first three principal components. However, molecular characterization suggested the PIC values ranged from 0.281 to 0.871, with an average 0.58 indicating moderate to high polymorphism. Principal coordinate analysis (PCoA) grouped landraces based on their genetic makeup under CR stress, and the first three axes explained most of the variation (82.03%). Phylogenetic tree analysis confirmed the PCoA groupings with similarity coefficient varied from 0.57 to 0.98, suggesting the landraces within a cluster had lower genetic distances, and resistant and moderately CR resistant landraces fell into separate clusters.
conclusionThe findings can be effectively utilized to develop CR-resistant mung bean varieties with enhanced productivity, contributing to stable mung bean production and food security.
Indexed as
Identifiers
39718653What OpenQuestion holds
Registered trials
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.