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| 1 | Comparative study of polyhydroxyalkanoates production from acidified and anaerobically treated brewery wastewater using enriched mixed microbial culture显示文摘The production of polyhydroxyalkanoates(PHA) from wastewaters using microbial mixed cultures(MMC) has been attracting increased interest because of PHA's biodegradability characteristics. Production of PHA by an MMC enriched with PHA-accumulating bacteria was compared using anaerobically treated and acidified brewery wastewaters under various feeding strategies, namely pulse and batch feed addition. To obtain an enriched MMC, a sequencing batch reactor was inoculated with activated sludge fed with acetate and subjected to aerobic dynamic feeding. The enriched MMC was able to accumulate PHA up to 72.6% of cell dry weight(CDW) with pulse addition of acetate controlled by the dissolved oxygen(DO) concentration in the reactor. In a batch accumulation experiment with acetate,the PHA content achieved(28.5% CDW) was less than that of the pulse feeding strategy with the same amount of acetate(~2000 mg C/L). Using anaerobically treated and acidified brewery wastewater fed in pulses, the maximum PHA accumulated by the enriched MMC was similar for both wastewaters(45% CDW), in spite of the higher volatile fatty acid concentration in acidified brewery wastewater. The pulse feed addition controlled by the DO concentration was difficult to implement for wastewater as compared to acetate because the difference in DO concentration between substrate availability and depletion was low. For the batch addition of acidified wastewater, a slightly lower PHA content(39%CDW) was obtained. These results show that both brewery wastewaters can be utilized for PHA production with a similar maximum PHA storage capacity. | Pravesh Tamang Rintu Banerjee Stephan K?ster Regina Nogueira | 2019 | Journal of Environmental Sciences2019，31，4： | 5 |
| 2 | Microbial transformation of tannin-rich substrate to gallic acid through co-culture method 显示文摘 | Rintu B Gargi M | 2005 | Bioresource Technology2005，96，8： | 1 |
| 3 | A comprehensive study on enhanced characteristics of modified polylactic acid based versatile biopolymer显示文摘 | Moumita Bishai Swarnalok De Basudam Adhikari Rintu Banerjee | 2014 | European Polymer Journal2014，，： | 1 |
| 4 | Purification of polygalacturonase from A. awamori Nakazawa MTCC 6652 and its application in apple juice clarification显示文摘 | Tapati Bhanja Dey Sunita Adak Patrali Bhattacharya Rintu Banerjee | 2014 | LWT - Food Science and Technology2014，，： | 1 |
| 5 | Effect of additives on the behavioural properties of tannin acyl hydrolase 显示文摘 | Bratali Kar Rintu Banerjee | 2003 | Process Biochemistry2003，38，9： | 1 |
| 6 | Purification and characterization of a protease from solid state cultures of Aspergillus parasiticus 显示文摘 | Tunga Rashbehari Shrivastava Binita Banerjee Rintu | 2003 | Process Bio- chemistry2003，38，11： | 1 |
| 7 | Evaluation of physico- chemical properties of enzyme treated brown rice (Part B) 显示文摘 | Mithu Das Rintu Banerjee | 2008 | LWT-Food Science and Technology2008，，： | 1 |
| 8 | Evaluation of physicochemical properties of enzyme treated brown rice (part B)显示文摘 | Mithu D Rintu B Satish B | 2008 | Food Science and Technology2008，41，3： | 1 |
| 9 | Evaluation of physico- chemical properties of enzyme treated brown rice (Part B) 显示文摘 | Mithu Das Rintu Banerjee | 2008 | LWT-Food Science and Technology2008，41，10： | 1 |
| 10 | Evaluation of physicochemical proper- ties of enzyme treated brown rice (Part B)显示文摘 | Mithu D Rintu B Satish B | 2008 | Food Sci Tech2008，41，： | 1 |
| 11 | Novel CMS lines in pigeonpea[Cajanus cajan(L.)Millspaugh]derived from cytoplasmic substitutions,and their effective restoration and deployment in hybrid breeding显示文摘The availability of stable cytoplasmic male sterile(CMS or A) lines coupled with a robust restoration system(R lines) is an essential prerequisite for efficient hybrid breeding.CMS-enabled hybrid technology holds immense potential to enhance the long-stagnant productivity of pigeonpea. In the present investigation, cytoplasmic substitutions were made in the nuclear backgrounds of early-maturing pigeonpea varieties or lines. Three new CMS lines(ICPL 88039 A, Pusa 992 A, and DPP 3-2A) resulted from genetic crosses involving cytoplasmic donors from A2(GT 288A) and A4(ICPA 2089) categories. In addition to visual inspection of anthers, pollen-staining techniques and scanning electron microscopy(SEM)analysis were used to confirm pollen sterility. Further, given the relevance of the plant mitochondrial genome to CMS manifestation, 25 mitochondrion-specific DNA markers were assayed on these newly developed A lines and isogenic maintainer(B) lines. DNA polymorphism between Pusa 992 A and Pusa 992 B as revealed by the nad7a_del marker confirmed the successful combination of sterilizing cytoplasm(A4) and nonrestoring nuclear background(Pusa 992). Such cytoplasm-specific DNA markers are required for A2-CMS as well. Further, to assess restoration ability, potential restorers were crossed with these CMS lines, and as a consequence, promising A × R combinations exhibiting 100%pollen fertility could be identified. In parallel, we also analyzed the inheritance patterns underlying fertility restoration using ICPL 88039A-derived F2 and BC1F1populations,and established a monogenic dominant model to explain the phenomenon of A2-CMS restoration. In summary, we report the successful development of new CMS lines and describe their effective deployment in hybrid breeding of pigeonpea. | Abhishek Bohra Rintu Jha Indra Prakash Singh Gaurav Pandey Shalini Pareek Partha Sarathi Basu Sushil Kumar Chaturvedi Narendra Pratap Singh | 2017 | The Crop Journal2017，5，1： | 1 |
| 12 | Evaluation of physicochemical properties of enzyme treated brown rice (part B)显示文摘 | MITHU D RINTU B SATISH B | 2008 | LWT-Food Science and Technology2008，41，10： | 1 |
| 13 | Biosynthesis of tannase and gallic acid from tannin rich substrates by Rhizopus oryzae and Aspergillus foetidus显示文摘 | Mukherjee Gargi Banerjee Rintu | 2004 | Journal of Basic Microbiology2004，44，1： | 1 |
| 14 | Evaluation of physicochemical properties of enzyme treated brown rice (Part B)显示文摘 | Mithu Das Rintu Banerjee Satish Bal | 2008 | LWT - Food Science and Technology2008，，10： | 1 |
| 15 | Evaluation of physicochemical properties of enzyme treated brown rice (part B)显示文摘 | MITHU D RINTU B SATISH B | 2008 | LWT-Food Science and Technology2008，41，10： | 1 |
| 16 | Extracellular alkaline protease of newly isolatedRhizopus oryzae显示文摘 | Rintu Banerjee B. C. Bhattacharyya | 1992 | Biotechnology Letters1992，，4： | 1 |
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