Chloroplast nicotiana tabacum
WebIn a previous study, six recombination sites have been confirmed in the chloroplast DNA (cpDNA) of pt14, a somatic hybrid of Nicotiana tabacum and Nicotiana plumbaginifolia. In the present study, physical mapping revealed six recombination sites in the 11.4-kb SalI fragment alone, only one of which has been previously identified. WebMay 1, 2003 · Microscopic analysis of the sense and antisense NtFtsZ2-l transgenic tobacco plants revealed that the chloroplasts were abnormal in size and also in number when compared with wild-type tobacco...
Chloroplast nicotiana tabacum
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WebApr 9, 2024 · Spectroradiometric monitoring was conducted on Nicotiana tabacum L. cv. Havana 425 plants grown in a greenhouse at the Technological Center for Irrigation of the State University of Maringá (CTI-UEM). Seedlings with 5–6 expanded leaves, measuring over 5 cm in length, were selected for their uniformity, health, and vigor. WebInterestingly, the sequences of all six putative chloroplast capture lines were 100% identical to the sequence of N. tabacum, with not a single N. glauca or N. benthamiana polymorphism being present in more than 36 kb of DNA sequence.
WebGreen cybrids with a new nucleus-chloroplast combination cannot be selected after protoplast fusion in the intersubfamilial Nicotiana-Solanum combination. As an approach to overcome the supposed plastomegenome incompatibility, a partial plastome transfer by genetic recombination has been considered. After fusions of protoplasts of a light … WebThe protocol we report here is based on biolistic delivery of transforming DNA to tobacco leaves, selection of transplastomic clones by spectinomycin or kanamycin resistance and regeneration of plants with uniformly transformed plastid genomes. Because the plastid genome of Nicotiana tabacum derives from Nicotiana sylvestris, and the two ...
WebSummaryNicotiana tabacum chloroplast DNA was digested with several restriction endonucleases chosen for their potential usefulness in distinguishing between species of the genus, Nicotiana. The resulting fragments were ordered into a circular configuration of about 160 kilobase pairs, equalling about 100x106 daltons. WebJul 21, 2024 · Vitis vinifera plants are disease-susceptible while Vitis pseudoreticulata plants are disease-resistant; however, the molecular mechanism remains unclear. In this study, the single-stranded DNA- and RNA-binding protein gene Whirly (VvWhy1 and VpWhy1) were cloned from V. vinifera “Cabernet Sauvignon” and V. pseudoreticulata “HD1”.
WebOct 29, 2024 · Chloroplast proteome analysis of Nicotiana tabacum overexpressing TERF1 under drought stress condition. Our research reveals effects of ethylene …
WebAbstract The rps12 gene in tobacco chloroplasts consists of three exons that code for a polypeptide with homology to Escherichia coli ribosomal protein S12. C-terminal exons 2 and 3 of rps12 are located in the inverted repeat regions of … look up michigan insurance license numberWebMar 27, 2024 · chloroplast, structure within the cells of plants and green algae that is the site of photosynthesis, the process by which light energy is converted to chemical … look up michigan license plateWebDuring the course of sequencing the chloroplast DNA of Nicotiana sylvestris, the female progenitor of tobacco, we found some sequence errors and amended the 1998 version. The tobacco chloroplast DNA comprises 155,943 bp, 4 bp longer than the 1998 version. Download to read the full article text. look up microchip dog australiaWeb6 hours ago · Leaf senescence reduces the photosynthetic capacity of leaves, thus significantly affecting the growth, development, and yield formation of cotton. Melatonin (MT) is a multipotent substance proven to delay leaf senescence. However, its potential mechanism in delaying leaf senescence induced by abiotic stress remains unclear. This … look up michigan teacher certificationWebTransgenic plants can potentially provide an unbeatably cheap production platform for industrial enzymes. Transgene expression from the plastid genome is particularly attractive, due to high-level foreign protein accumulation in chloroplasts, absence of epigenetic gene silencing and improved transgene containment. look up michigan llcWebNicotiana tabacum contains 0.5–9% nicotine, which is the primary toxin. Nicotine binds to select acetylcholine receptors throughout the body; known as nicotine receptors. This produces initial stimulation, but inhibition later, at the … hora finita wageningenWebMar 18, 2008 · We show that the tobacco ( Nicotiana tabacum) plasma membrane and inner chloroplast membranes contain the aquaporin Nt AQP1. RNA interference–mediated decreases in Nt AQP1 expression lowered the CO 2 … look up michigan school district by address