Tag Archives | Plant Biotechnology

Types of Homology Dependent Gene Si­lencing | Genetics

Two types of HDGS have been categorised: 1. Transcriptional Gene Silencing (TGS) 2. Post-Transcriptional Gene Silencing (PTGS). Type # 1. Transcriptional Gene Silencing (TGS): Transcriptional gene silencing (TGS) is a gene silencing mechanism in which inactivation of (trans) gene specific RNA synthesis takes place. These are predominently observed in transgenic plants containing multiple copies of homologous transgene or endogenous gene. [...]

By |2016-12-23T06:34:53+00:00December 23, 2016|Plant Biotechnology|Comments Off on Types of Homology Dependent Gene Si­lencing | Genetics
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Production of Male Sterility Plants | Genetics

In this article we will discuss about the genetic engineering strategy for the production of male sterility plants. Extensive progress has been made in cell and tissue specific gene expressing and discov­ery of novel genes which can potentially inflict tissue ablation through genetic engineering led to the successful production of male sterile plants partially or completely. The basic concept adapted [...]

By |2016-12-23T06:34:53+00:00December 23, 2016|Plants|Comments Off on Production of Male Sterility Plants | Genetics
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Viral Resistance in Transgenic Plants | Genetics

In this article we will discuss about the viral resistance in transgenic plants. Plant viruses are the potential candidate in affecting crop yield. Several conventional methods such as breeding for resistance, heat treatment are enforced to combat viral menace. Production of genetically modified plants with improved resistance to viral disease is one of the key goals in plant biotechnology. Protection [...]

By |2016-12-23T06:34:53+00:00December 23, 2016|Plant Biotechnology|Comments Off on Viral Resistance in Transgenic Plants | Genetics
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