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Selection Of Efficient Taq Dna Polymerase To Optimize T-Dna Genotyping Method For Rapid Detection Of Mutant Arabidopsis Thaliana Plants, Inna B. Chastukhina, Liliia R. Nigmatullina, Lia R. Valeeva, Eugene V. Shakirov
Selection Of Efficient Taq Dna Polymerase To Optimize T-Dna Genotyping Method For Rapid Detection Of Mutant Arabidopsis Thaliana Plants, Inna B. Chastukhina, Liliia R. Nigmatullina, Lia R. Valeeva, Eugene V. Shakirov
Biological Sciences Faculty Research
Plants harbor homologues of various animal genes involved in phosphorus metabolism, telomere biology and other cellular processes. Compared to experiments with many other multicellular organisms, research in the model plant Arabidopsis thaliana takes advantage of short generation time and an ever increasing arsenal of genetic and transgenic tools, including large collections of T-DNA knockout and activation lines. The availability of thousands of publicly available transgenic Arabidopsis lines provides a unique opportunity to address a number of important biological questions. However, identification of individual T-DNA mutant plants from a pool of seeds provided by a biological stock distribution center remains a …
Lof1 And Interacting Transcription Factors In Plant Development And Crop Yield, Zoe Yeoh, Elizabeth Luscher, Patricia Springer
Lof1 And Interacting Transcription Factors In Plant Development And Crop Yield, Zoe Yeoh, Elizabeth Luscher, Patricia Springer
Student Publications
Transcription factors (TFs) help ensure proper gene expression in developing tissues, and thus play a role in plant development and plant architecture. LATERAL ORGAN FUSION1, or LOF1, is a TF expressed in the organ boundaries of Arabidopsis thaliana. lof1 mutants have fused axillary branches and cauline leaves, which indicates importance in boundary development. Because transcription factors are known to act in complexes, we wanted to discover what other proteins interact with LOF1. We executed a yeast-2-hybrid (Y2H) screen that identified several TFs as potential interactors: WHIRLY 3 (WHY3), MYB DOMAIN PROTEIN32 (MYB32), HOMEOBOX-LEUCINE ZIPPER PROTEIN4 (HB4), and LIGHT RESPONSE BTB2 …