搜索结果: 1-11 共查到“作物遗传学 Seed”相关记录11条 . 查询时间(0.032 秒)
南京农业大学农学院《The Plant Cell》发表宋庆鑫教授团队“Integrative omics analysis elucidates the genetic basis underlying seed weight and oil content in soybean”（图）
宋庆鑫 遗传 基因 解析
2024/6/11
大豆是世界上最重要的油料作物之一，也是豆制食品加工业的重要原料。解析大豆产量和品质调控的遗传机制和关键基因，对于通过分子设计育种培育高产优质大豆新品种具有重要意义。大豆产量和品质相关农艺性状大部分是复杂性状，受一因多效和遗传连锁的影响，性状间呈现耦合性相关。挖掘协同调控产量和品质相关性状的关键基因和解析重要农艺性状耦合的遗传网络，可以为培育高产优质大豆品种提供重要理论基础。以往的研究往往针对大豆单...
Functional divergence of two duplicated Fertilization Independent Endosperm genes in rice with respect to seed development
Fertilization Endosperm genes rice
2023/8/9
Fertilization Independent Endosperm(FIE) is an essential member of Polycomb Repressive Complex 2(PRC2) that plays important roles in the developmental regulation of plants. OsFIE1 and OsFIE2 are two F...
Detection and identification of Xanthomonas axonopodis pv. phaseoli on bean seed collected in Serbia
Common bacterial blight detection identification seed-borne
2011/1/12
Laboratory assays were conducted to detect and identify Xanthomonas axonopodis pv. phaseoli on bean seeds collected from naturally contaminated commercial crops. Semi-selective media, viz. Xanthomonas...
Effects of seed size and drought stress on germination and seedling growth of some oat genotypes (Avena sativa L.)
Oat, seed size, drought stress, genotype, germination.
2011/1/11
Effects of seed size and osmotic stress on germination and seedling growth of fifty-five oat genotypes obtained from Europe, North and South America, Asia and Oceania were investigated. Small, medium ...
Plant Regeneration Capacity of Calluses Derived from Mature Seed of Five Indonesian Rice Genotypes
Embryogenic calluses Plant regeneration Rice Subculture
2009/7/24
Establishment of a suitable system for plant regeneration of rice calluses derived from mature seed is a prerequisite for genetic transformation using callus as the target tissue. Selecting the most s...
Quantitative Variation in Growth and Yield-Related Traits and Seed Morphology in Local Varieties of Soybean in the Western Part of the Shikoku Mountains
Growth and yield Local varieties Seed morphology Shifting cultivation Shikoku Mountains
2009/7/7
Fifty-four accessions of local soybean strains were collected from villages in the western part of the Shikoku Mountains and examined for morphological traits associated with growth, yield, seed size ...
Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry for Rice (Oryza sativa L.)Seed Phytochemicals
matrix variety Rice
2009/6/10
A quick and simple method for the evaluation of rice varieties using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI TOF-MS) was proposed and the results of the mas...
Uzbek Scientific Research Institute of Cotton Breeding and Seed Production：Breeding and Germplasm Resources
Cotton Breeding Seed Production Breeding and Germplasm Resources
2009/4/30
The Republic of Uzbekistan, whose extensive plantations supplied nearly all of the cotton (Gossypium barbadense L. and G.hirsutum L.) needs of the Soviet Union, has a long history of cotton research, ...
Influence of population density and season on seed yield and its components in Nigerian sesame genotypes
Heritability genetic advance seed production efficiency
2009/2/20
A field experiment was conducted to assess the impact of three population densities and two seasons on seed yield of 14 genetically diverse Nigerian sesame genotypes. Cultivars 530-6-1, Type A and...
Estimates of Broad-Sense Heritability for Seed Yield and Yield Components of Grass Pea（Lathyrus sativus L.）
Grass pea heritability seed yield 1000-seed weight
2009/1/9
This study was carried out to estimate the broad-sense heritability for seed yield and some yield components of 15 grass pea (Lathyrus sativus L.) genotypes in 2000-2002 at Bursa, in the Marmara regio...
Genetic Variation among Cotton（Gossypium hirsutum L.）Cultivars for Seed-Set Efficiency
Cotton seed set genotype
2009/1/9
Seed-set efficiency (SSE) is one of the most important within-boll yield components in cotton production. Increased SSE can lead to increased seed number and, ultimately, to greater fiber yield. A fie...