搜索结果: 1-15 共查到“作物遗传学 Maize”相关记录25条 . 查询时间(0.109 秒)
Gypsy retrotransposon-derived maize lncRNA GARR2 modulates gibberellin response
Gypsy retrotransposon-derived maize lncRNA GARR2 gibberellin
2023/7/20
Long non-coding RNAs (lncRNAs) mediate diverse biological events mainly through the modulation of transcriptional hierarchy. The phytohormone gibberellin (GA) is essential for various aspects of plant...
于典司（2021）Genome-wide Comparative Analysis of Genetic Diversity of Regular and Specialty Maize Germplasms through Genotyping by Target Sequencing (GBTS) （图）
特用玉米 玉米种质 全基因组 GBTS
2023/2/27
上海市农业科学院作物育种栽培研究所玉米研究中心郑洪建团队在Plant Molecular Biology Reporter发表了题为“Genome-wide Comparative Analysis of Genetic Diversity of Regular and Specialty Maize Germplasms through Genotyping by Target Sequenci...
Application of CRISPR-Cas12a temperature sensitivity for improved genome editing in rice, maize, and Arabidopsis
CRISPR-Cas12a Temperature Genome editing Rice Arabidopsis Maize
2023/8/9
CRISPR-Cas12a (formerly Cpf1) is an RNA-guided endonuclease with distinct features that have expanded genome editing capabilities. Cas12a-mediated genome editing is temperature sensitive in plants, bu...
Vitamin E discovery in maize could lead to more nutritious crop
Vitamin E maize more nutritious crop
2017/11/23
New research has identified genes that control vitamin E content in maize grain, a finding that could lead to improving the nutritional profile of this staple crop.Cornell University scientists and co...
The “jumping genes” of maize have finally been mapped by an international team led by researchers at the University of California, Davis, and the Cold Spring Harbor Laboratory. The discovery could ult...
Over many thousands of years, farmers have bred maize varieties so the crops are optimally adapted to local environments.A new study, published Feb. 6 in Nature Genetics, analyzed close to 4,500 maize...
Discovery of new stem cell pathway indicates route to much higher yields in maize,staple crops
new stem cell pathway much higher yields maize staple crops
2016/5/19
Biologists at Cold Spring Harbor Laboratory (CSHL) have made an important discovery that helps explain how plants regulate the proliferation of their stem cells. The discovery has near-term implicatio...
Differential response of maize hybrid and its parental lines to salinity stress
antioxidant enzymes Na+ proline salinity stress sugars Zea mays L.
2014/2/24
We studied differences in salt stress response between two parental maize genotypes and their hybrid of the first filial (F1) generation. We determined their membrane stability index in addition to th...
COMBINING ABILITY STUDIES IN MAIZE UNDER NORMAL AND WATER STRESS CONDITIONS
Tricitum aestivum genotypes temperature resistance agronomic characters Pakistan
2009/9/30
A pot experiment (60 pots) was conducted at Barani Agricultural Research Institute,
Chakwal, Pakistan during 2004-05. Ten varieties/lines of wheat were included to study
their response to terminal h...
Changes in Photosynthetic Activity and Export of Carbon by Overexpressing a Maize Sucrose-Phosphate Synthase Gene under Elevated CO2 in Transgenic Rice
Elevated CO2 Export of carbon Rice Sucrose-phosphate synthase Transgenic plant
2009/7/29
To investigate whether increased sucrose-phosphate synthase (SPS) activity alters photosynthetic activity and/or the export of carbon from leaves under elevated CO2 partial pressure ([CO2]), we raised...
Effects of Various Phytohormones on Haploid Wheat Production in Wheat x Maize Crosses
2,4—Dichlorophenoxyacetic acid Haploid Intergeneric cross Phytohormone Plant regeneration Triticum aestivum Zea mays
2009/7/23
The effects of phytohormones on the production of haploid wheat were examined in the intergeneric crosses between Japanese wheat cultivar(Triticum aestivum cv. Zenkojikomugi) and maize(Zea mays cv. Pi...
Overexpression of a Maize SPS Gene Improves Yield Characters of Potato under Field Conditions
Potato SPS Transgenic Yield
2009/7/21
We analyzed the yield characters of field-grown transgenic potato plants (Solanum tuberosum) carrying a maize gene for sucrose-phosphate synthase (SPS), the key enzyme in sucrose synthesis. The SPS ac...
Varietal Difference and Genetic Analysis of Adventitious Root Formation at the Soil Surface during Flooding in Maize and Teosinte Seedlings
Adventitious root Genetic resource Maize Seedling
2009/7/8
Adventitious root-forming (ARF) ability, at the soil surface, is most important for adaptation of the plant to soil flooding or waterlogging. We evaluated the ARF ability of maize and teosinte seedlin...
Interpretation of Genotype-by-Environment Interaction for Late Maize Hybrids’ Grain Yield Using a Biplot Method
Multi-environmental trials GGEbiplot maize (Zea mays L.)
2009/7/3
The stability of grain yield of 11 late maize hybrids with a check cultivar were studied in a randomized complete block design with 4 replications for 2 years at 11 sites in multi-environment trials i...
Determination of Maize Genotypes Tolerates to Low Temperature at Early Developing Stages in Central Anatolia
Maize Genotypes Tolerates Low Temperature Central Anatolia
2009/1/16
This research has been carried in Ankara and Konya at research fields to identify maize genotypes wihch can tolerate to low degrees of temperatures at early developing stages. Samples has been used in...