tagging of restorer genes for wild abortive (wa) of cytoplasmic male sterility was carried out by studying 10000 individuals from an f2 population of a cross between ir58025a × ir42686r. this study was primarily carried out to reduce the distance of the already known markers for rf gene. this f2 population was identified to be unique as four rf genes could be tagged to ssr markers on chromosome...

Multiplex PCR procedures were developed for simultaneously detecting multiple target sequences in genetically modified (GM) soybean (Roundup Ready), maize (event 176, Bt11, Mon810, T14/25), and canola (GT73, HCN92/28, MS8/RF3, Oxy 235). Internal control targets (invertase gene in corn, lectin and beta-actin genes in soybean, and cruciferin gene in canola) were included as appropriate to assess ...

Fertility restoration of sorghum [Sorghum bicolor (L.) Moench] lines carrying the IS1112C (A3 group) male-sterile cytoplasm has been documented as a two-gene gametophytic mechanism involving complementary action of restoring alleles designated Rf3 and Rf4, as derived from IS1112C. Fertility restoration capability has also been reported from sudangrass (S. bicolor subsp. drummondii) populations....

Bacterial blight (BB), caused by Xanthomonas oryzae pv.oryzae is one among the major diseases in rice, which in severe condition cause losses up to 60% in total yield. Marker assisted pyramiding of three broad spectrum BB resistance genes (xa5, xa13, and Xa21) in prominent rice varieties is the most economical and effective strategy for the management of the BB disease. We report here the pyram...

Except for the events RT73, MS8, RF3, and T45, event-specific detection methods for most commercialized genetically modified (GM) rapeseed varieties have not been established, and as a result, the enforcement of genetically modified organism labeling policies has been hindered. The genetically modified rapeseeds, MS1xRF1 and MS1xRF2, are 2 of 11 approved GM-rapeseed varieties for commercializat...

Eukaryotic translation termination is mediated by two release factors: eRF1 recognizes stop codons and triggers peptidyl-tRNA hydrolysis, whereas eRF3 accelerates this process in a GTP-dependent manner. Here we report kinetic analysis of guanine nucleotide binding to eRF3 performed by fluorescence stopped-flow technique using GTP/GDP derivatives carrying the fluorescent methylanthraniloyl (mant...

The ability to discriminate minute deviations from circularity is dependent upon global summation mechanisms integrating information along entire contours. The aim of this study was to determine how the strength of global summation depends on various stimulus features. To determine if the strength of global summation differs between shapes, contour discrimination for various contour shapes, gen...

only UAA while the Ser-Pro-Thr variant recognizes three stop codons and UGG as well. They are referred to as a tripeptide “anticodon” that deciphers stop codons in Yoshikazu Nakamura,*‡ Koichi Ito,* and Måns Ehrenberg† *Department of Tumor Biology The Institute of Medical Science mRNA. The University of Tokyo Pauling’s Paradox and the Release Factor Solution Minato-ku, Tokyo 108-8639 In additio...

This cruise was the second of in total four seasonal cruises with RV Kronprins Haakon 2019/20 focusing on biology project Arven etter Nansen (AeN). named Q4 (Q4= 4th quarter year) investigating 17 stations established AeN transect along 34 E Northern Barents Sea and adjacent Arctic Basin from 76 to 82°N (see Fig. 1 below). The addressed objectives research foci RF1 Physical drivers, RF2 Human R...