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南京农业大学农学院《The Plant Journal》发表油菜遗传育种团队“Mutation to a cytochrome P450-like gene alters the leaf color by affecting the heme and chlorophyll biosynthesis pathways in Brassica napus”（图）
油菜遗传育种 叶绿素 生物合成
2023/7/28
2023年7月28日，The Plant Journal在线发表了南京农业大学作物遗传与种质创新利用全国重点实验室油菜遗传育种团队的最新研究成果“Mutation to a cytochrome P450-like gene alters the leaf color by affecting the heme and chlorophyll biosynthesis pathways in Br...
南京农业大学农学院《New Phytologist》发表许冬清实验室“A missense mutation in WRKY32 converts its function from a positive regulator to a repressor of photomorphogenesis”（图）
New Phytologist 许冬清 转录因子
2021/12/23
2020年12月21日，国际著名学术期刊《New Phytologist》（IF2020=10.152）在线发表了南京农业大学农学院许冬清教授和北京大学现代农学院邓兴旺院士合作完成的题为“A missense mutation in WRKY32 converts its function from a positive regulator to a repressor of photomorph...
Production of Transgenic Pigs with an Introduced Missense Mutation of the Bone Morphogenetic Protein Receptor Type IB Gene Related to Prolificacy
Transgenic Handmade Cloning Pig BMPR1B Coding Sequence Reproductive Traits
2016/7/27
In the last few decades, transgenic animal technology has witnessed an increasingly wide application in animal breeding. Reproductive traits are economically important to the pig industry. It has been...
Association of a synonymous mutation of the PGAM2 gene and growth traits in rabbits
SNPs body weight average daily weight gain
2015/7/7
The association results revealed the CT genotype of c.195C>T was associated
significantly (P < 0.05) with greater body weight at 84 days of age (BW84) and with average daily weight gain
(ADG). How...
Effect of missense mutation Asp298Asn in MC4R on growth and fatness traits in commercial pig crosses in the Czech Republic
MC4R growth fatness pig
2015/6/9
The current knowledge of factors regulating voluntary feed intake in pigs is quite limited. The objective of this study was to test the influence of the missense mutation p.Asp298Asn (AF087937:c.746G>...
Simplified PCR analysis of a mutation in the NHEJ1 gene causing collie eye anomaly in some dog breeds
CEA polymorphism indel PikoTM Thermal Cycler allele frequencies
2015/6/8
Collie eye anomaly (CEA) is an inherited eye disease affecting development of the choroids and sclera segregating in several, mostly herding breeds of dog. Phenotypic development of the disease varies...
Mutation in the RPE65 gene causing hereditary retinal dystrophy in the Briard dogs: application of a new detection method
RPE65 gene CSNB dog Briard electrophoresis
2015/6/5
Inherited eye diseases are widespread in most of the pure dog breeds and they show a severe impact on canine health, welfare and working ability. Congenital stationary night blindness (CSNB) was origi...
A DdeI PCR-RFLP detecting a novel missense mutation of the POU1F1 gene showed no effects on growth traits in cattle
bovine POU1F1 gene PCR-RFLP growth traits
2015/6/5
In this study, a novel missense (NM_174579:c.1201C>T) mutation in exon 6 at the bovine POU1F1 locus is reported, which results in p.S284F, namely, Ser (TCT) > Phe (TTT) at position 284 of the mature p...
Genome induced mutation in Callistephus chinensis Ness. – evaluation of plant fertility and seed characteristics
Callistephus chinensis China aster polyploidy
2015/1/21
Thousand seed weight (TSW, g), achene size (mm) and fertility were evaluated in polyploid plants of C0 (1999) and C1 (2000) generations. The fertility of polyploid plants was usually very low (more th...
Curly Stem – an Induced Mutation in Flax (Linum usitatissimum L.)
Linum usitatissimum L. flax induced mutation ethyl methanesulfonate curly stem inheritance
2014/3/19
After ethyl methane sulfonate (EMS) treatment of two flax lines, curly stem mutations appeared in both, besides of other mutations. Genetic analysis of one CS mutant line confirmed a monogenic inherit...
Mutation of Cellulose Synthase Gene Improves the Nutritive Value of Rice Straw
Cellulose Synthase Rice Straw Histological Structure In situ Digestibility
2012/5/10
Rice straw is an important roughage resource for ruminants in many rice-producing countries. In this study, a rice brittle mutant (BM, mutation in OsCesA4, encoding cellulose synthase) and its wild ty...
The HLP mutation confers enhanced resistance to leafrust in different wheat genetic backgrounds
Hypersensitive Response LesionMimic Mutant Puccinia Triticina,Wheat Commercial Stocks
2010/9/2
In several plant species, lesionmimic mutants simulate the diseaseresistance response in the absence of pathogens. Interestingly, some of these mutants confer broadspectrum resistance to diverse patho...
Mechanical Stimulus-Sensitive Mutation,rrl3,Affects the Cell Production Process in the Root Meristematic Zone in Rice
Cell flux Mechanical stimulus Mutation Oryza sativa Root apical meristem Root elongation
2009/7/29
Genetic studies on the response of plant root to environmental stimuli are important for elucidating the mechanism of the stress tolerance of plants. We isolated and characterized a recessive rice mut...
Influence of laser beams combined with chemomutagen (MNU) on the variability of traits and mutation frequency in spring barley
combined treatment barley biostimulation mutation laser N-methyl-N-nitrosourea
2008/11/24
Laser light as a pure ecological factor started to be used as a plant biostimulator. It is especially important in the case of short exposures to laser light. However, prolongation of irradiation indu...
一种花色突变雄性不育油菜的发现The Discovery of a Novel Flower Color mutation in Male Sterile Rapeseed( Brassica napus L. )
甘蓝型油菜 花色 嵌合 白化 突变 雄性不育
2008/1/8
摘要
在甘蓝型油菜杂交种C022（母本为由3对基因控制育性的隐性细胞核雄性不育系9012A）不育株开放受粉的后代中，发现一种稀有的黄白双色嵌合花瓣的甘蓝型油菜突变体991S。其具有3个形态特征：（1）4片花瓣每片中央均为条带状黄色色斑，而两侧为白色，为嵌合双色花瓣；（2）4片花萼也可发生中间条带状白化；（3）目前只在不同群体的雄性不育株中出现，与同源的黄色花不育株形态相似，植株纤细矮小，花器也较...