02197nas a2200229   4500008004100000245018300041210006900224260000800293300001400301490000700315520133000322100002801652700002001680700002201700700002001722700002301742700001301765700001801778700002101796700002001817856013001837       2018                        eng d00aIntegrated transcriptomic and proteomic analyses suggest the participation of endogenous protease inhibitors in the regulation of protease gene expression in helicoverpa armigera0 aIntegrated transcriptomic and proteomic analyses suggest the par  cJUL  a1324-13360 v173 aInsects adapt to plant protease inhibitors (PIs) present in their diet by differentially regulating multiple digestive proteases. However, mechanisms regulating protease gene expression in insects are largely enigmatic. Ingestion of multi-domain recombinant Capsicum annuum protease inhibitor-7 (CanPI-7) arrests growth and development of Helicoverpa armigera (Lepidoptera: Noctuidae). Using de novo RNA sequencing and proteomic analysis, we examined the response of H. armigera larvae fed on recombinant CanPI-7 at different time intervals. Here, we present evidence supporting a dynamic transition in H. armigera protease expression on CanPI-7 feeding with general down-regulation of protease genes at early time points (0.5 to 6 h) and significant up-regulation of specific trypsin, chymotrypsin and aminopeptidase genes at later time points (12 to 48 h). Further, coexpression of H. armigera endogenous PIs with several digestive protease genes were apparent. In addition to the differential expression of endogenous H. armigera PIs, we also observed a distinct novel isoform of endogenous PI in CanPI-7 fed H. armigera larvae. Based on present and earlier studies, we propose potential mechanism of protease regulation in H. armigera and subsequent adaptation strategy to cope with anti-nutritional components of plants.1 aLomate, Purushottam, R.1 aDewangan, Veena1 aMahajan, Neha, S.1 aKumar, Yashwant1 aKulkarni, Abhijeet1 aWang, Li1 aSaxena, Smita1 aGupta, Vidya, S.1 aGiri, Ashok, P.  uhttps://library.ncl.res.in/content/integrated-transcriptomic-and-proteomic-analyses-suggest-participation-endogenous-protease02399nas a2200301   4500008004100000245017300041210006900214260000800283300000600291490000700297520134600304653002601650653001101676653002501687653001601712653002801728100001701756700001901773700003301792700002001825700002001845700002301865700001801888700001801906700002201924700002001946856013101966       2023                        eng d00aWhole genome sequencing and comparative genomics of Indian isolates of wheat spot blotch pathogen bipolaris sorokiniana reveals expansion of pathogenicity gene clusters0 aWhole genome sequencing and comparative genomics of Indian isola  cJAN  a10 v123 a<p>
	Spot blotch is a highly destructive disease in wheat caused by the fungal pathogen Bipolaris sorokiniana (teleomorph, Cochliobolus sativus). It is prevalent in warm and humid areas, including Africa, Asia, Latin America, and the USA. In the present study, twelve isolates of B. sorokiniana were collected from wheat fields in three different geographical locations in India. The pathogenicity of seven sporulating isolates was assessed on `DDK 1025', a spot blotch-susceptible wheat variety under greenhouse conditions. The isolate `D2' illustrated the highest virulence, followed by `SI' and `BS52'. These three isolates were sequenced using the Illumina HiSeq1000 platform. The estimated genome sizes of the isolates BS52, D2, and SI were 35.19 MB, 39.32 MB, and 32.76 MB, with GC contents of 48.48%, 50.43%, and 49.42%, respectively. The numbers of pathogenicity genes identified in BS52, D2, and SI isolates were 2015, 2476, and 2018, respectively. Notably, the isolate D2 exhibited a relatively larger genome with expanded arsenals of Biosynthetic Gene Clusters (BGCs), CAZymes, secretome, and pathogenicity genes, which could have contributed to its higher virulence among the tested isolates. This study provides the first comparative genome analysis of the Indian isolates of B. sorokiniana using whole genome sequencing.</p>
10aBipolaris sorokiniana10aCAZyme10acomparative genomics10aspot blotch10awhole genome sequencing1 aYadav, Sagar1 aRaazi, Zarrine1 aShivaraj, Sheelavanta, Matha1 aSomani, Deepika1 aPrashant, Ramya1 aKulkarni, Abhijeet1 aKumar, Rajeev1 aBiradar, Suma1 aDesai, Shreenivas1 aKadoo, Narendra  uhttps://library.ncl.res.in/content/whole-genome-sequencing-and-comparative-genomics-indian-isolates-wheat-spot-blotch-pathogen