9 results match your criteria: "Institute of Crop Resources[Affiliation]"

Aphelenchoides oryzae Yokoo caused a large reduction in rice yields in Japan (1948). It was later synonymised with A. besseyi by Allen (1952), but Subbotin et al.

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Wheat stem rust, caused by f. sp. (), is a devastating fungal disease that affects wheat globally.

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Genomic variation in weedy and cultivated broomcorn millet accessions uncovers the genetic architecture of agronomic traits.

Nat Genet

May 2024

State Key Laboratory of Maize Bio-breeding, National Maize Improvement Center, China Agricultural University, Beijing, People's Republic of China.

Article Synopsis
  • Large-scale genomic variations serve as essential tools for improving crop genetics and breeding, specifically in broomcorn millet, where 1,904 genomes were sequenced.
  • The study revealed low nucleotide diversity and rapid decay of genetic linkage, along with the identification of 186 genetic loci linked to key agronomic traits.
  • Notably, weedy broomcorn millet retains beneficial variations lost in cultivated types, and different genetic loci are responsible for regional adaptations in flowering time between these two groups.
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Innovative measures of nitrogen (N) fertilization to increase season-long N availability is essential for gaining the optimal foxtail millet ( L. Beauv.) productivity and N use efficiency.

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The Transcription Factor Gene Is Involved in Salt Tolerance in Maize ( L.).

Int J Mol Sci

October 2023

Key Laboratory of Germplasm Enhancement, Physiology and Ecology of Food Crops in Cold Region, Engineering Technology Research Center of Maize Germplasm Resources Innovation on Cold land of Heilongjiang Province, Northeast Agricultural University, Harbin 150030, China.

The NAC gene family has transcription factors specific to plants, which are involved in development and stress response and adaptation. In this study, , an NAC gene in maize that plays a role in saline-alkaline tolerance, was isolated and characterized. ZmNAC89 was localized in the nucleus and had transcriptional activation activity during in vitro experiments.

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Soybean [ (Linn.) Merr] is a source of plant-based proteins and an essential oilseed crop and industrial raw material. The increase in the demand for soybeans due to societal changes has coincided with the increase in the breeding of soybean varieties with enhanced traits.

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Metabolomics analysis reveals the accumulation patterns of flavonoids and phenolic acids in quinoa ( Willd.) grains of different colors.

Food Chem X

March 2023

Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, College of Life Sciences, Northeast Forestry University, Harbin 150040, China.

Quinoa grains are gaining increasing popularity owing to their high nutritional merits. However, only limited information is available on the metabolic profiles of quinoa grains. In this study, we determined the metabolic profiles of black, red, and white quinoa grains via an ultraperformance liquid chromatography-electrospray ionization-tandem mass spectrometry (UPLC-ESI-MS/MS)-based metabolomics.

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Fine Mapping and Characterization of an Aphid-Resistance Gene in the Soybean Landrace Fangzheng Moshidou.

Front Plant Sci

June 2022

The National Key Facility for Crop Gene Resources and Genetic Improvement (NFCRI) and MOA Key Lab of Soybean Biology, Institute of Crop Science, Chinese Academy of Agricultural Sciences, Beijing, China.

The soybean aphid poses a severe threat to soybean quality and yield by sucking phloem sap and transmitting plant viruses. An early-maturing and highly resistant soybean landrace, Fangzheng Moshidou, with markedly reduced aphid colonization has been identified by screening of aphid-resistant soybean accessions. In a population derived from the cross of Fangzheng Moshidou with the susceptible cultivar Beifeng 9, resistance was conferred by a single dominant gene.

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Improves Salt and Drought Tolerance in Transgenic Soybean Plants.

Front Plant Sci

October 2020

Institute of Crop Science/Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences (CAAS)/National Key Facility for Crop Gene Resources and Genetic Improvement, Key Laboratory of Biology and Genetic Improvement of Triticeae Crops, Ministry of Agriculture, Beijing, China.

NF-YA transcription factors function in modulating tolerance to abiotic stresses that are serious threats to crop yields. In this study, , an NF-YA gene in soybean, was strongly induced by salt, drought, ABA, and HO, and suppressed by tungstate, an ABA synthesis inhibitor. The transcripts were detected in different tissues in seedling and flowering stages, and the expression levels in roots were highest.

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