01978nas a2200229   4500008004100000245012100041210006900162260000800231300000800239490000600247520116300253653003501416653002301451653002101474653002701495653002901522100001801551700002201569700001601591700001701607856012401624       2019                        eng d00aMetabolomic dynamics reveals oxidative stress in spongy tissue disorder during ripening of mangifera indica l. fruit0 aMetabolomic dynamics reveals oxidative stress in spongy tissue d  cNOV  a2550 v93 a<p>Spongy tissue disorder, a mesocarp specific malady, severely affects the flavor and pulp characters of Alphonso mango fruit reducing its consumer acceptability. Here, we investigated comparative metabolomic changes that occur during ripening in healthy and spongy tissue-affected fruits using high resolution mass spectrometric analysis. During the spongy tissue formation, 46 metabolites were identified to be differentially accumulated. These putative metabolites belong to various primary and secondary metabolic pathways potentially involved in maintaining the quality of the fruit. Analysis revealed metabolic variations in tricarboxylic acid cycle and gamma amino butyric acid shunt generating reactive oxygen species, which causes stressed conditions inside the mesocarp. Further, reduced levels of antioxidants and enzymes dissipating reactive oxygen species in mesocarp deteriorate the fruit physiology. This oxidative stress all along affects the level of amino acids, sugars and enzymes responsible for flavor generation in the fruit. Our results provide metabolic insights into spongy tissue development in ripening Alphonso mango fruit.</p>
10agamma amino butyric acid shunt10amango metabolomics10aOxidative stress10aspongy tissue disorder10atricarboxylic acid cycle1 aOak, Pranjali1 aDeshpande, Ashish1 aGiri, Ashok1 aGupta, Vidya  uhttps://library.ncl.res.in/content/metabolomic-dynamics-reveals-oxidative-stress-spongy-tissue-disorder-during-ripening02574nas a2200337   4500008004100000022001400041245017400055210006900229260000800298300001100306490000800317520145400325653002101779653001301800653002701813653001801840653002301858100001801881700001601899700002201915700001901937700001901956700002001975700001901995700002602014700002402040700001602064700001602080700001702096856012302113       2022                        eng d  a0925-521400aTranscriptional and translational perturbation in abiotic stress induced physiological activities and metabolic pathway networks in spongy tissue disorder of mango fruit0 aTranscriptional and translational perturbation in abiotic stress  cJUN  a1118800 v1883 a<p>
	Spongy tissue formation is economically the most detrimental but agriculturally less focused physiological disorder in mango. `Alphonso' cultivar is highly prone to oxidative stress induced spongy tissue disorder impacting biochemical and metabolic profile, thereby affecting pulp quality and nutritional value of the fruit. In the present study, comparative analysis of spongy and healthy mesocarp tissues of `Alphonso' mango by transcriptomics using Illumina sequencing and proteomics using LC-MS approaches, respectively identified and quantified many genes and proteins in the metabolic pathways responsible for the spongy tissue development. The table green and the mid ripe stages of `Alphonso' fruit ripening were evaluated by the transcriptomic study and outcomes were validated using proteomic investigations for all the four ripening stages. Colossal amount of data including 30,582 transcripts, 10,800 gene ontologies and 387 putative proteins was generated from this analysis. Current multi-omics exploration revealed the development of abiotic stress (mainly oxidative stress) induced perturbations in various metabolic pathways and their interconnections, leading to the spongy tissue formation in mango. This further unfolded the altered cell wall degradation, ethylene and flavonoid biosynthesis, fruit ripening and flavor formation, thus hampering the fruit specific characteristics in mango with spongy tissue disorder.</p>
10aOxidative stress10aProteome10aspongy tissue disorder10aTranscriptome10a` Alphonso ` mango1 aOak, Pranjali1 aJha, Vineet1 aDeshpande, Ashish1 aTanpure, Rahul1 aDawkar, Vishal1 aMundhe, Swapnil1 aGhuge, Sandeep1 aPrabhudesai, Shrikant1 aKrishanpal, Anamika1 aJere, Abhay1 aGiri, Ashok1 aGupta, Vidya  uhttps://library.ncl.res.in/content/transcriptional-and-translational-perturbation-abiotic-stress-induced-physiological