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| 1 | Evaluation of rapid molecular diagnostics for differentiating medicinal Kaempferia species from its adulterants显示文摘Accurate detection of unique herbs is crucial for herbal medicine preparation. Zingiberaceae species, which are important in Ayurvedic medicine of India, are often misidentified in Northeast (NE) Indian herbal markets. Kaempferia galanga (Zingiberaceae) is one of the major components of popular Ayurvedic drugs used for rheumatic diseases (i.e.,“Gandha Thailam” and “Rasnairandadi Kashayam”), contusions, fractures, and sprains. In NE India, herbal healers often misidentify plants from the Marantaceae family (e.g., Calathea bachemiana and Maranta leuconeura) as Kaempferia, which leads to adulteration of the medicinal herb. This misidentification of herbs occurs in NE India because Zingiberaceae plant barcoding information is inadequate. As a consequence, herbal medicine is not only therapeutically less effective but may also cause adverse reactions that range from mild to life-threatening. In this study, we used eight barcoding loci to develop “fingerprints” for four Kaempferia species and two species frequently mistaken for Kaempferia. The PCR and sequencing success of the loci matK, rbcL and trnH-psbA were found to be 100%;the combination of matK, rbcL, and trnH-psbA proved to be the ideal locus for discriminating the Kaempferia species from their adulterants because the combined loci showed greater variability than individual loci. This reliable tool was therefore developed in the current study for accurate identification of Kaempferia plants which can effectively resolve identification issues for herbal healers. | Supriyo Basak Ramesh Aadi Moolam Ajay Parida Sudip Mitra Latha Rangan | 2019 | Plant Diversity2019，41，3： | 2 |
| 2 | Antioxidative response mechanisms in halophytes: Their role in stress defence显示文摘 | M. N. Jithesh S. R. Prashanth K. R. Sivaprakash Ajay K. Parida | 2006 | Journal of Genetics2006，，3： | 1 |
| 3 | Random amplified polymorphic DNA (RAPD) markers for genetic analysis in micropropagated plants of Populus deltoides Marsh显示文摘 | Vijay Rani Ajay Parida S. N. Raina | 1995 | Plant Cell Reports1995，，7： | 1 |
| 4 | An oxidative and salinity stress induced peroxisomal ascorbate peroxidase from Avicennia marina : Molecular and functional characterization显示文摘 | Kumaresan Kavitha Gayatri Venkataraman Ajay Parida | 2008 | Plant Physiology and Biochemistry2008，，8： | 1 |
| 5 | Genetic Relationship of Curcuma Species from Northeast India Using PCR-Based Markers显示文摘 | Archana Das Vigya Kesari Vinod M.Satyanarayana Ajay Parida Latha Rangan | | 0，，： | 1 |
| 6 | An oxidative and salinity stress induced eroxisomal ascorbate poroxidase from Avicennia marina: Molecular and functional cbaracterization 显示文摘 | Kumaresan Kavitha Crayatri Venkataraman Ajay Parida | 2008 | Plant Physiology and Biochemistry2008，46，： | 1 |
| 7 | Molecular phylogeny of mangroves VIII: Analysis of mitochondrial DNA variation for species identification and relationships in Indian mangrove Rhizophoraceae显示文摘 | M. Lakshmi M. Parani P. Senthilkumar Ajay Parida | 2002 | Wetlands Ecology and Management2002，，5： | 1 |
| 8 | Molecular phylogeny of mangroves I. Use of molecular markers in assessing the intraspecific genetic variability in the mangrove species Acanthus ilicifolius Linn. (Acanthaceae)显示文摘 | M. Lakshmi S. Rajalakshmi M. Parani C. S. Anuratha Ajay Parida | 1997 | TAG Theoretical and Applied Genetics1997，，8： | 1 |
| 9 | Diversity of Sodium Transporter HKT1;5 in Genus Oryza显示文摘Asian cultivated rice shows allelic variation in sodium transporter,OsHKT1;5,correlating with shoot sodium exclusion(salinity tolerance).These changes map to intra/extracellularly-oriented loops that occur between four transmembrane-P loop-transmembrane(MPM)motifs in OsHKT1;5.HKT1;5 sequences from more recently evolved Oryza species(O.sativa/O.officinalis complex species)contain two expansions that involve two intracellularly oriented loops/helical regions between MPM domains,potentially governing transport characteristics,while more ancestral HKT1;5 sequences have shorter intracellular loops.We compared homology models for homoeologous OcHKT 1;5-K and OcHKT1;5-L from halophytic O.coarctata to identify complementary amino acid residues in OcHKT1;5-L that potentially enhance affinity for Na+.Using haplotyping,we showed that Asian cultivated rice accessions only have a fraction of HKT1;5 diversity available in progenitor wild rice species(O.nivara and O.rufipogon).Progenitor HKT1;5 haplotypes can thus be used as novel potential donors for enhancing cultivated rice salinity tolerance.Within Asian rice accessions,10 non-synonymous HKT1;5 haplotypic groups occur.More HKT1;5 haplotypic diversities occur in cultivated indica gene pool compared to japonica.Predominant Haplotypes 2 and 10 occur in mutually exclusive japonica and indica groups,corresponding to haplotypes in O.sativa salt-sensitive and salt-tolerant landraces,respectively.This distinct haplotype partitioning may have originated in separate ancestral gene pools of indica and japonica,or from different haplotypes selected during domestication.Predominance of specific HKT1;5 haplotypes within the 3000 rice dataset may relate to eco-physiological fitness in specific geo-climatic and/or edaphic contexts. | Shalini PULIPATI Suji SOMASUNDARAM Nitika RANA Kavitha KUMARESAN Mohamed SHAFI Peter CIVÁŇ Gothandapani SELLAMUTHU Deepa JAGANATHAN Prasanna Venkatesan RAMARAVI S.PUNITHA Kalaimani RAJU Shrikant S.MANTRI R.SOWDHAMINI Ajay PARIDA Gayatri VENKATARAMAN | 2022 | Rice science2022，29，1： | 0 |
| 10 | Integrated biological control of water hyacinths, Eichhornia crassipes by a novel combination of grass carp, Ctenopharyngodon idella (Valenciennes, 1844), and the weevil, Neochetina spp.显示文摘The efficacy of grass carp Ctenopharyngodon idella (Cyprinidae) and weevils Neochetina spp. (Curculionidae) to control the aquatic weed, water hyacinth, is investigated in a square net cage (happas) setting at a farm in Cuddalore District, South India. This novel combination of insects and fish is found to be superior to individual treatments for controlling the weed growth within 110 d. The biomass of the weed, number of plants, percentage of flowered plants and chlorophyll contents were studied. The weed biomass is reduced from 5 kg (day 1) to 0.33 kg (day 110) when exposed to grass carp and weevils. The number of plants is reduced to 0.75 in grass carp and weevil exposed happas, while it is 741.5 in the control. The mean number of leaves per plant is also reduced. In addition, the chlorophyll a and b are significantly reduced in happas exposed to the combination of fish and insects when compared to the other treatments. Based on the results of this study, we consider the combined use of grass carp and weevils to be more efficient and sustainable for managing water hyacinths than the use of these organisms individually. | GOPALAKRISHNAN Ayyaru RAJKUMAR Mayalagu 孙军 PARIDA Ajay VENMATHI MARAN Balu Alagar | 2011 | Chinese Journal of Oceanology and Limnology2011，29，1： | 0 |
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