Plantlet The Blogging Platform of Department of Botany, University of Dhaka
Environmental Microbiology |
Author/Compiler |
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| Microbiology of Soil | Soil microbiology | Shefa Ahsan |
| Microbiology of Water | Coliform bacteria | Shefa Ahsan |
| Water microbiology | Mim Binta Islam | |
| Microbiology of Air | Air microbiology: Introduction | Abulais Shomrat |
| Distribution and Source | Abulais Shomrat | |
| Microbiology of Extreme Environment | Extreme habitat microbiology | Robin Khan |
| Interactions among microbial populations | Interactions among microbes | Abulais Shomrat |
| Interactions between microorganisms and plants | Rhizosphere and its effects | Abulais Shomrat |
| Nitrogen Fixation & Nodule formation | Abulais Shomrat | |
| Microorganisms and biogeochemical cycle | Nitrogen Cycle | Abulais Shomrat |
| Sulfur Cycle | Abulais Shomrat | |
| Winogradsky Column | Abulais Shomrat | |
| Difference between | Environmental Microbiology | Abulais Shomrat |
Plant Pathology |
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| Plant diseases | Concepts: Intro, Triangle & Cycle | Tithi Chowdhury |
| Causes of diseases | Tithi Chowdhury | |
| Classification of plant diseases | Abulais Shomrat | |
| Importance of plant diseases in Agriculture | Abulais Shomrat | |
| Role of fungi in disease development | ||
| Parasitism and pathogenicity | Pathogenicity test: Diagnosis of an unknown fungal pathogen | Abulais Shomrat |
| Stages in the development of plant diseases | 1. The Disease Cycle: Introduction 2. Inoculation and penetration 3. Infection and dissemination 4. Over-seasoning |
Abulais Shomrat |
| Plant disease control | Kinds of losses by plant diseases | |
| World crop production as affected by plant diseases | ||
| Disease control | Robin Khan | |
| Crop diseases | Rice diseases | Abulais Shomrat |
| Wheat diseases | Abulais Shomrat | |
| Pulse and bean diseases | ||
| Jute diseases | Farzana Rayhan | |
| Sugarcane diseases | Abulais Shomrat | |
| Groundnut diseases | Tahmina Mojumder Nisa | |
| Difference Between | Plant Pathology | Abulais Shomrat |
Advanced Phycology |
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| Introduction to Algae | Introduction | Abulais Shomrat |
| Green algae to higher plants | Abulais Shomrat | |
| Comparative study of classification | Algal classifications | Abulais Shomrat |
| Characterize the classes mentioned by Bold and Wynne (1985) |
Cyano-, Prochloro-, Chloro-, Charo- (D) | Somudro Mahbub Nasir |
| Eugleno-, Phaeo-, Chryso- | Shefa Ahsan | |
| Pyrrho-, Crypto-, Rhodo- | Tubaia Zannat Juthi | |
| Growth pattern and evolutionary trends in algae | Growth pattern in algae | Abulais Shomrat |
| Volvocine trend | Abulais Shomrat | |
| Tetrasporine trend | Abulais Shomrat | |
| Chlorococcine trend | Abulais Shomrat | |
| Ultra structure of chloroplasts in algae | Endosymbiotic theory: Chloroplast | Abulais Shomrat |
| Ultra structure of chloroplasts | Liza Kamal | |
| Extracellular metabolites in algae | ||
| Algal culture | Scope, culture types & media | Abulais Shomrat |
| Batch culture | Abulais Shomrat | |
| Morphogenesis in blue green algae |
Brief introduction to BGA | Abulais Shomrat |
| Brief introduction to BGA | Abulais Shomrat | |
| Nitrogen fixation by heterocysts | ||
| Formation of heterocyst | ||
| Formation of Akinete | ||
| Morphogenesis of Blue Green Algae | ||
| Applications of algae | Industrial application | Abulais Shomrat |
| Microalgae & Bio-fuel | Robin Khan | |
| Phycological researches | Algal research in Bangladesh | Abulais Shomrat |
Physiological Ecology |
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| The Physical World | Earth and Ecosystem | Abulais Shomrat |
| The Ecosystem | Interplay of biological and environmental factors. | |
| Classification of saline habitats | ||
| Green house effects | ||
| Methods of measurement of primary production | ||
| Pesticides and Related compounds effects | ||
| World forests | ||
| Total territory of forest land | ||
| Species Diversity | ||
| Hotspots | ||
| Megadiversity | ||
Contemporary Systematics |
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| Nomenclature & ICN rules | Introduction and the preamble of Melourne & Shenzen Code | Abulais Shomrat |
| Division I: Principles of ICN | Abulais Shomrat | |
| Division II containing: Status definition Typification Principles of Priority |
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| Nomina conservanda | ||
| Author’s citation | Plantlet | |
| Binomial nomenclature Synonyms |
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| Valid publication Not validly published Rejection of a name |
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| IUCN Red list categories | Abulais Shomrat | |
| Species concept | Species concept | Abulais Shomrat |
| Ecotype & categories | Biosystematics: Steps & Categories | Abulais Shomrat |
| Systems of Classification | John Hutchinson Arthur Cronquist Armen Takhtajan |
Abulais Shomrat |
| Cytotaxonomy | Chromosome number | Abulais Shomrat |
| Chromosome structure | Robin Khan | |
| Chromosome behavior | Robin Khan | |
| Chemotaxonomy | Introduction & primary metabolite | Abulais Shomrat |
| Secondary metabolites | Abulais Shomrat | |
| Semantides | Abulais Shomrat | |
| Biodiversity and Conservation | National parks and protected areas of Bangladesh | Plantlet |
| Endangered and threatened plants of Bangladesh | ||
| National Biodiversity Strategy and Action Plan (NBSAP) | ||
| Mega Diversity Countries | ||
| Aquatic angiosperms | Aquatic angiosperms | Hasibur Rahman |
| Keys | ||
| Plant families | Euphorbiaceae | Plantlet |
Biochemistry |
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| Sugar and their derivatives | Introduction to carbohydrates | Fahima Binte Rahim |
| Monosaccharide (Coming soon) | Fahima Binte Rahim | |
| Disaccharide | Abulais Shomrat | |
| Polysaccharide (Coming soon) | Fahima Binte Rahim | |
| Amino acids and proteins | ||
| Characteristics & Structures of protein | Abulais Shomrat | |
| Classification of protein | Sufia Akter | |
| Fatty acids and lipids | 1. Abulais Shomrat 2. Razwana Shorna |
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| Terpenoids | Terpenoids: Types & Synthesis | Tubaia Zannat Juthi |
| Terpenoids: Distribution & Role | ||
| Essential oil | Tubaia Zannat Juthi | |
| Alkaloids | Alkaloids | Abulais Shomrat |
| Common alkaloids | ||
| Phenolic compounds | Phenol | Tubaia Zannat Juthi |
| Vitamins | ||
| Difference between | ||
Molecular Genetics |
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| DNA | Discovery of DNA | Tithi Chowdhury |
| DNA proof to be a genetic material | Romjanul Islam | |
| Replication of DNA | Rolling circle model | Tithi Chowdhury |
| Theta model | Abulais Shomrat | |
| Replication in eukaryotes | Abulais Shomrat | |
| DNA repair mechanism | DNA repair mechanism | Tahmina Mojumder Nisa |
| Mutation | ||
| Transposable genetic elements | Transposons or, Jumping genes | Farzana Rayhan Runa |
| Fine structure of genes | ||
| Recombination in Bacteria | ||
| Gene expression | Transcription: DNA to pre-mRNA | Abulais Shomrat |
| Post-transcriptional modification | Abulais Shomrat | |
| Genetic code | Abulais Shomrat | |
| Translation | Abulais Shomrat | |
| Regulation of gene expression in prokaryotes | Features and Significance | Tubaia Zannat Juthi |
| The Operon Model | Nandiny Ghosh | |
| Gene cloning | Gene cloning | Tahmina Mojumder |
| Polymerase Chain Reaction (PCR) technology | ||
Principles of Crop Improvement |
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| Incompatibility | 1. Self incompatibility 2. Cross incompatibility 3. Model plant: Arabidopsis |
1. Lipa Mondal 2. Jibon Hridoy 3. Israt Shupon |
| Male sterility breeding | 1. Male sterility: Introduction 2. Genetic male sterility 3. Cytoplasmic male sterility 4. Cytoplasmic genetic male sterility |
1. Toioba Akter 2. Abulais Shomrat 3. Shefa Ahsan 4. Shefa Ahsan |
| Heterosis breeding | Heterosis breeding | Lipa Mondal |
| Polyploidy | 1. Polyploidy: Introduction 2. Euploidy: Autopolyploidy 3. Euploidy: Allopolyploidy |
1. Toioba Akter 2. Abulais Shomrat 3. Abulais Shomrat |
| Haploid breeding | Haploid breeding | Tubaia Zannat Juthi |
| Development of biotic and abiotic stress tolerant variety | ||
| Embryo culture technique | Embryo culture | Mim Binte Islam |
| Germplasm conservation and cryo-preservation | ||
| Difference Between | Part one | Abulais Shomrat |
Pteridophyta |
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| Introduction and importance | Introduction to Pteridophyta | Abulais Shomrat |
| Classification | Classification of Pteridophytes | Abulais Shomrat |
| Psilophyta | Tarannum Ahsan | |
| Origin and evolution | Origin of Pteridophytes | Abulais Shomrat |
| Telome threory | Abulais Shomrat | |
| Types of stele and their evolution | Stelar types with evolution | Abulais Shomrat |
| Detailed study of important genera | Psilotum | Abulais Shomrat |
| Lycopodium | Abulais Shomrat | |
| Selaginella | Israt Shupon | |
| Equisetum | Plantlet | |
| Heterospory and seed habit | Heterospory & seed habit | Fahima Binte Rahim |
Introductory Limnology |
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| Introduction | ||
| Demorphic growth principle | Energy slave | Abulais Shomrat |
| Water | Biodiversity in water | |
| Water cycle and water resource | ||
| Fundamental characteristics of water | ||
| Light | Coming soon | Tahmina Mojumder Nisa |
| Material budget of natural waters | ||
| Biomass destruction and energy flux | Biomass destruction Material transport & Energy flux |
Abulais Shomrat Abulais Shomrat |
Structural Cytogenetics |
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| Euchromosome | 1. Nucleosome model 2. Solenoid model |
1. Abulais Shomrat 2. Abulais Shomrat |
| Karyotype and Idiogram | Karyotype and idiogram | Tubaia Zannat Juthi |
| Genome analysis | ||
| Abnormalities in cell division | ||
| Chromosomal aberration | Structural and Numerical | Abulais Shomrat |
| Structural aberrations | ||
Embryology |
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| Historical background | Discovery of pollen tube | Abulais Shomrat |
| Discovery on nature of both gametophytes & Syngamy | Abulais Shomrat | |
| Male organ | Microsporangium and microgamete | Liza Kamal |
| Nemec phenomenon | Abulais Shomrat | |
| Female organ | Megasporangium | Razwana Shorna |
| Female gametophyte | Abulais Shomrat | |
| Fertilization | Steps of fertilization | Abulais Shomrat |
| Endosperm | Endosperm & Its Types | Abulais Shomrat |
| Embryo | ||
| Apomixis | Apomixis | Abulais Shomrat |
| Polyembryony | Polyembryony with importance | Abulais Shomrat |
| Experimental embryology | Experimental embryology | Abulais Shomrat |