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AARI Institutional Day & World Oceans Day Quiz 2025

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  The Annakkili Amma Research Institute (AARI) was established on June 8, 2016, and inaugurated by Honorable T. Ulagalantha Perumal, father of our Proprietor. Since its inception, AARI has been committed to providing valuable services to students and the research community. Today, as we proudly step into our tenth year of service, we extend our heartfelt gratitude to all who have been part of our journey. Thank you for your continued support! As part of our Institutional Day celebrations & World Ocean Day, we are excited to present the AARI Institutional Day Quiz, 2025. We hope this initiative enhances your understanding and curiosity... All participants who secure more than a 50% score will receive the e-certificate. Your certificate will be shared via google drive after finishing the quiz kindly check your google drive for the certificate, for more query contact - aari2siva@gmail.com... Good Luck Loading… <<<<<< >>>>>>> Link to Q...
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A New species of red alga has been named after our Senior Scientist Prof. B. B. Chaugule | Kumanoa chaugulei new species of red algae from Kerala

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 Dear researchers and Students,     This article introduces Kumanoa chaugulei Jayalakshmi & John, 2021... Kumanoa chaugulei  Jayalakshmi & John from Kerala (Phycologia)     Kumanoa chaugulei is a newly described freshwater red algae from Kerala, India. This article is published in Phycologia Journal (17th, June 2021). The alga was collected from Idamalayar, a major tributary of Periyar River, Kerala, India, and described based on morphology and molecular phylogeny.  This is the first study from India on Batrachospermacea e with Molecular phylogeny data. In the introduction, the authors have discussed Freshwater red algae and Batrachospermales members and on previous reports. In materials and methods the collection site with GPS, morphology, and molecular data methods. The result part has Morphology and molecular data. Maximum-likelihood (ML) tree has been generated using the rbcL and COI-5P concatenated sequence data. Morphologica...
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Location: Annakkili Amma Research Institute (AARI), 9/936 Mridula Nivas, Sivaram Ave, Sivagami Nagar, Medavakkam, Chennai, Tamil Nadu 600100, India
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Three new species of Diatoms have been described from Indian subcontinent by Dr. Karthick and team | A short note on recent algal new species publication

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Original article title:  Description and phylogenetic position of three new species of Stauroneis Ehrenberg (Bacillariophyceae: Stauroneidaceae) from the Indian Subcontinent The article is written by Neha Wadmare, Abhishek Baghela, John Patrick Kociolek & Balasubramanian Karthick in European Journal of Phycology . (Source: European Journal of Phycology) In the introduction, the authors have given details on Diatom first and then about the genus Stauroneis Ehrenberg. They also described some morphological, taxonomic, and diversity data regarding Stauroneis species. In Materials and Methods, they have given detailed information regarding sample collection and also they analyzed physicochemical parameter of the habitat water. Also, they have given details regarding Microscopic observation, culture development methods, DNA isolation, amplification and purification methods, the last part of materials and methods covers the details regarding the phylogenetic analysis. In this ...
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Location: Annakkili Amma Research Institute (AARI), 9/936 Mridula Nivas, Sivaram Ave, Sivagami Nagar, Medavakkam, Chennai, Tamil Nadu 600100, India
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A New species Dasya sylviae C.W.Schneid., M.M.Cassidy & G.W.Saunders (Delesseriaceae, Ceramiales) from Bermuda in 2021 | Recent new species description

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This short review article provides you information regarding the recent research article published in the European Journal of Taxonomy  (Volume: 751, Pages: 24–37).   A rticle published by Schneider and his team to describe the Dasya sylviae C.W.Schneid., M.M.Cassidy & G.W.Saunders in details.   Dasya sylviae C.W.Schneid., M.M.Cassidy & G.W.Saunders (source: European Journal of Taxonomy)             The alga is actually part of the material collected from the coast of Bermuda by the 2016 Nekton XL Catlin cruise of the R / V Baseline Explorer. The research team already published some new species and some other articles without describing the species, which is given in the introduction part.  In the introduction part, the authors have clearly mentioned the research background of the current article. Then they have discussed the genus Dasya distribution, characters, and some species characters also. The...
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Location: Annakkili Amma Research Institute (AARI), 9/936 Mridula Nivas, Sivaram Ave, Sivagami Nagar, Medavakkam, Chennai, Tamil Nadu 600100, India
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Morphology amd Life History of a new species of Batrachospermum from Kas Maharashtra 1980 by Prof B B Chaugule

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 This article presents an account of reproduction and life history of Batrachospermum balakrishnanii sp. nov. from Kas, District Satara, Maharashtra. This species belongs to the section Contorta.  Published in M V M Patrika Vol 15 issue 1 pages 1-8 1980
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Location: Ganeshkhind Rd, Ganeshkhind, Pune, Maharashtra 411007, India
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Morphology and Life History of Batrachospermum kylinii sp. nov. by Prof M S Balakrishnan and Prof B B Chaugule

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 The article describes the Morphology and Life History of  Batrachospermum kylinii sp. nov. from Matheran, Maharashtra. This species belongs to the section Contorta of the Genus Batrachospermum.  
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Location: Ganeshkhind Rd, Ganeshkhind, Pune, Maharashtra 411007, India
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AARI Summer Internship May 2024 on "Algal Culture Techniques" for Pachaiyappa's College PG Students

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 Annakkili Amma Research Institute (AARI), conducted 15 days summer internship program for Pachaiyappa's College PG Botany Department Students. The Internship program was covering Sample collection, Sterilization process, Media preparation, Inoculation types, Subculture methods, Pure culture confirmation, Morphological Identification and other topics related to Algal Culture Techniques. The Fifteen days program started on 31st May 2024 and till 14th June 2024. This Post contains the Name List of the students, who participated in the Internship Program d uring  31st May 2024 and till 14th June 2024 . This list is to cross verify the certificate provided by AARI (AARI certificates are provided with QR codes, if anyone want to check the authenticity of the certificate can simply scan and verify the Name and AARI register Number).    AARI-0098 M.MUTHAMIZHARASAN AARI-0099 A.K.Priyadharshan AARI-0100 Moortha Persis AARI-0101 V.SABARINATHAN AARI-0102 MAHENDRAN R AARI-0103 T...
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AARI - Free Practice Test on Biology UNIT 1 - The Living World CHAPTER 1 - Nature and Scope of Biology Part I : This series of quiz will enhance you to get knowledge related to BIOLOGY for various competetive Exams....

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Ph.D. position in algal biotechnology || Leipzig University, Faculty of Life Sciences, Institute of Biology, Plant Physiology group of Prof. Severin Sasso, Leipzig, Germany

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 Ph.D. position in algal biotechnology PhD position - 3 years (m/f/d) Algal biotechnology Leipzig University, Faculty of Life Sciences, Institute of Biology, Plant Physiology group of Prof. Severin Sasso, Leipzig, Germany Start: 1 July 2024 Deadline: 7 May 2024 The Plant Physiology group at the Institute of Biology, Leipzig University, offers a Ph.D. position (Promotionsstelle) starting from 1 July 2024, subject to formal funding approval. Activities and responsibilities The unicellular alga Chlamydomonas reinhardtii secretes substantial amounts of glycolate under photorespiratory conditions (Taubert et al., Plant Biotechnol. J. 17, 1538-1546 (2019)). As glycolate is an important industrial chemical, its production in a photosynthetic microorganism opens up the long-term potential to establish a biotechnological industry based on renewable resources. The aim of a new third-party-funded project is to improve glycolate secretion. For this purpose, we want to use physical mutagenesis...
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