Recent Progresses on Self-incompatibility Research in Brassica Species
スポンサーリンク
概要
- 論文の詳細を見る
Many hermaphrodite plant species have evolved mechanisms to prevent self-fertilization. One such mechanism is self-incompatibility (SI), which is defined as the inability of a fertile hermaphrodite plant to produce zygotes after self-pollination. SI prevents self-fertilization by rejecting pollen from plants with the same genotype. The SI system in Brassica is controlled sporophytically by multiple alleles at a single locus, designated as 5, and involves cell-cell communication between male and female. When the S phenotype of the pollen is the same as that of the stigma, pollen germination and/or pollen tube penetration are disturbed on the papilla cells. On the female side, two genes (SLG and SRK) located at the S locus, are involved in the SI reaction. SLG is a secreted glycoprotein expressed abundantly in the papilla cell, and SRK is a membrane-spanning receptor-like serine! threonine kinase whose extracellular domain is highly similar to SLG. Gain-of-function experiments have demonstrated that SRK solely determines S haplotype-specificity of the stigma, while SLG enhances the recognition reaction of SI. The sequence analysis of the S locus genomic region of Brassica campestris (syn. rapa) has led to the identification of an anther-specific gene, designated as SP11, which encodes a small cysteine-rich basic protein. Pollination bioassay and gain-of-function experiments have indicated that SP11 is the male S determinant. When the sequence of SP11 was aligned, six cysteine residues were found to be completely conserved among alleles. These conserved cysteine residues could be important for the tertiary structure of SP11. Recent biochemical analysis has suggested that SP11 operates as a sole ligand to activate its cognate SRK specifically. Because the activity of the S allele is controlled sporophytically, dominance relationships influence the ultimate phenotype of both the stigma and pollen. Molecular analysis has demonstrated that the dominance relationships between S alleles in the stigma were determined by SRK itself, but not by the relative expression level. In contrast, in the pollen, the expression of SP11 from the recessive S allele was specifically suppressed in the S heterozygote, suggesting that the dominance relationships in pollen were determined by the expression level of SP11
- 日本育種学会の論文
著者
-
Watanabe M
Lab. Of Plant Reproductive Genetics Graduate School Of Life Sciences Tohoku Univ.
-
渡辺 正勝
岡崎国立共同研究機構基礎生物学研究所
-
ISOGAI Akira
Graduate School of Agricultural and Life Sciences, The University of Tokyo
-
Takayama Seiji
Graduate School of Biological Sciences, Nara Institute of Science and Technology
-
Takayama S
Graduate School Of Biological Sciences Nara Inst. Of Sci. And Technol.
-
Takayama Seiji
Graduate School Of Biological Sciences Nara Institute Of Science And Technology
-
WATANABE Masao
Faculty of Agriculture, Iwate University
-
Hinata Kokichi
Iwate Biotechnology Research Center
-
Isogai A
Graduate School Of Biological Sciences Nara Inst. Of Sci. And Technol.
-
Isogai Akira
Graduate School Of Agricultural And Life Sciences The University Of Tokyo
-
Hinata K
Iwate Biotechnology Research Center
-
Isogai Akira
Graduate School Of Agricultural And Life Science The University Of Tokyo
-
Watanabe Masao
Faculty Of Agriculture Iwate University
関連論文
- Novel self-compatible lines of Brassica rapa L. isolated from the Japanese bulk-populations
- 1P134クラミドモナスの古細菌型ロドプシン様蛋白質
- S1F05ミドリムシから得られた新規青色光受容フラビンタンパク質 : 光活性化アデニル酸シクラーゼ
- 渦鞭毛藻4種の走光性の波長特性
- 異なる光運動反応を示すミドリムシの光受容部位の分光学的比較
- P-62 近紫外光照射による体細胞突然変異とUV photoproductsの生成
- P045 ショウジョウバエにおける364nmレーザー紫外線とX線による酸化傷害の違い(ポスターセッション)
- P-26 UVAレーザ照射の酵母に対する変異作用(ポスター(1))
- P2-109 UVAレーザー光の生体影響(光感受性)
- 光応答の分子機構--ミドリムシの光運動反応にかかわる光センサー (特集 進化が見える生物,ミドリムシ)
- 実験・観察のページ(304)ミドリムシの光運動反応を観察する
- 新奇青色光センサー,光活性化アデニル酸シクラーゼの発見
- P I-54 光増感剤投与とレーザ光照射による光力学的癌治療における光強度と照射波長のアポトーシス誘導への影響について
- Control by Ammonium Ion of the Change from Step-Up to Step-Down Photophobically Responding Cells in the Flagellate Alga Euglena gracilis
- 岡崎国立共同研究機構
- ヒゲカビの接合反応における光阻害の作用スペクトル
- 1Bp-15 色素体母性遺伝機構の大型スペクトルグラフによる解析
- 大型スペクトログラフによる分光照射と生物の生殖・発生・代謝の光制御(植物工場)
- 1Ba-8 モエジマシダ胞子のフィトクロム依存発芽を抑制する紫外光の作用スペクトル
- 3D-4 ラン藻Tolypothrix Tenuisのフィコビリン合成光調節の作用スペクトル
- イトマキヒトデ遊泳胚の走熱性(発生学)
- Oxidation of bleached wood pulp by TEMPO/NaClO/NaClO_2 system : effect of the oxidation conditions on carboxylate content and degree of polymerization
- Immunohistochemical Studies on Translocation of Pollen S-haplotype Determinant in Self-incompatibility of Brassica rapa
- Structures and Biosynthesis of Aflastatins: Novel Inhibitors of Aflatoxin Production by Aspergillus parasiticus
- Achievement of genetics in plant reproduction research: the past decade for the coming decade
- Achievement of genetics in plant reproduction research: the past decade for the coming decade
- Ultrastructure of Papillar Cells in Brassica campestris Revealed by Liquid Helium Rapid-Freezing and Substitution-Fixation Method
- リンク走査による藻類力ロテンの解析
- Blasticidin A as an Inhibitor of Aflatoxin Production by Aspergillus parasiticus
- Structural Analysis of New Syringopeptins by Tandem Mass Spectrometry
- Mechanism of Water- and Oil-Repellency Behavior of Paper Prepared by Internal Addition of Fluorine-Containing Reagent
- Solid-state ^C-NMR analysis of size components in handsheets prepared by fatty acid soap size-alum systems
- Mechanism of size retention on handsheets prepared in rosin soap size-alum systems
- Studies on interactions between aluminum compounds and cellulosic fibers in water by means of ^AI-NMR
- Intrafiber distribution of aluminum components in alum-treated handsheets
- Adsorption behavior of aluminum compounds on pulp fibers at wet-end
- Identification of genes involved in induction of plant hypersensitive cell death
- Function of the rice gp91^ homologs OsrbohA and OsrbohE genes in ROS-dependent plant immune responses
- Resistance to Protoporphyrinogen Oxidase-inhibiting Compound S23142 from Overproduction of Mitochondrial Protoporphyrinogen Oxidase by Gene Amplification in Photomixotrophic Tobacco Cells(Organic Chemistry)
- DNA Laddering during Hypersensitive Cell Death in Cultured Rice Cells Induced by an Incompatible Strain of Pseudomonas avenae
- Purification and Properties of Protoporphyrinogen Oxidase from Spinach Chloroplasts
- Molecular characterization and subcellular localization of chloroplastic protoporphyrinogen oxidase in spinach
- Relationship between Polyploidy and Pollen Self-incompatibility Phenotype in Petunia hybrida Vilm
- Biochemical and Morphological Features of Rice Cell Death Induced by Pseudomonas avenae
- Identification of small RNAs in late developmental stage of rice anthers
- Comparative analysis of the S-intergenic region in class-II S haplotypes of self-incompatible Brassica rapa (syn. campestris)
- Anther-specific genes, which expressed through microsporogenesis, are temporally and spatially regulated in model legume, Lotus japonicus
- Cloning and expression pattern of a novel microspore-specific gene encoding hypersensitive-induced response protein (LjHIR1) from the model legume, Lotus japonicus
- Identification and molecular characterization of novel anther-specific genes in Oryza sativa L. by using cDNA microarray
- Generation of 919 expressed sequence tags from immature flower buds and gene expression analysis using expressed sequence tags in the model plant Lotus japonicus
- A-5 The assembly of plasmid DNA and chromatophore in Rhodospirillum rubrum
- Calcium Crystals in the Anther of Petunia : the Existence and Biological Significance in the Pollination Process
- Genomic Organization of the S-Locus Region of Brassica(Biochemistry & Molecular Biology)
- X-ray microanalysis of papillar cells and pollen grains in the pollination process in Brassica using a Variable-pressure scanning electron microscope
- Identification of pollen coat protein that interact with SLR1 in Brassica rapa
- Expression and developmental function of the 3-ketoacyl-ACP synthase2 gene in Arabidopsis thaliana
- Molecular characterization of two anther-specific genes encoding putative RNA-binding proteins, AtRBP45s, in Arabidopsis thaliana
- Duplicated SP11 genes produce alternative transcripts in the S^ haplotype of Brassica oleracea
- Recent Progresses on Self-incompatibility Research in Brassica Species
- Linear Dominance Relationship among Four Class-II S Haplotypes in Pollen is Determined by the Expression of SP11 in Brassica Self-Incompatibility
- Molecular Aspects of Self-Incompatibility in Brassica Species
- SEQUENCE COMPARISON OF S-MULTIGENE FAMILY IN BRASSICA CAMPESTRIS
- Homology-dependent suppression of stigma phenotype by an antisense S-locus glycoprotein (SLG) gene in Brassica rapa L.
- Molecular Biology of Self-incompatibility in Brassica Species
- Expression of SLG^9 and SRK^9 Genes in Transgenic Tobacco
- A New Method of Defense Response Analysis Using a Transient Expression System in Rice Protoplasts
- Characterization of a Plant-Specific Gene Induced by Endoplasmic Reticulum Stress in Arabidopsis thaliana
- Alteration of the Self-incompatibility Phenotype in Brassica by Transformation of the Antisense SLG Gene
- BREAKDOWN OF SELF-INCOMPATIBILITY INBRASSICA BY ANTISENSE RNA OF THE SLG GENE
- The Sequences of S-Glycoproteins Involved in Self-incompatibility of Brassica campestris and Their Distribution among Brassicaceae
- MULITSTEP-PHOTOCONTROL IN INDUCTION OF HAUSTORIA IN Cuscuta japonica, A HOLOPARASITIC FLOWERING PLANT
- Phytochrome Participation in Induction of Haustoria in Cuscuta japonica, a Holoparasitic Flowering Plant
- The cDNA Sequence of NS_3-Glycoprotein from Brassica campestris and its Homology to Related Proteins
- Effects of Elevated Atmospheric Carbon Dioxide Concentration on Silica Deposition in Rice (Oryza sativa L.) Panicle(Crop Physiology & Ecology)
- Silica Distribution on the Husk Epidermis at Different Parts of the Panicle in Rice (Oryza sativa L.) Determined by X-ray Microanalysis
- A High Degree of Homology Exists between the Protein Encoded by SLG and the S Receptor Domain Encoded by SRK in Self-Inocompatible Brassica campestris L. : GENES STRUCTURE AND EXPRESSION : CELL-CELL INTERACTION
- Variations in and Inheritance of NS-Glycoprotein in Self-Incompatible Brassica campestris L.
- Existence of S-Glycoprotein-Like Proteins in Anthers of Self-Incompatible Species of Brassica
- Biosynthetic Relationship between Acutumine and Dechloroacutumine in Menispermum dauricum Root Cultures
- A Balanced PGR5 Level is Required for Chloroplast Development and Optimum Operation of Cyclic Electron Transport Around Photosystem I
- High Temperatures Cause Male Sterility in Rice Plants with Transcriptional Alterations During Pollen Development
- Separated Transcriptomes of Male Gametophyte and Tapetum in Rice : Validity of a Laser Microdissection (LM) Microarray
- Various Spatiotemporal Expression Profiles of Anther-Expressed Genes in Rice
- The SLGs corresponding to the same S^-haplotype are perfectly conserved in three different self-incompatible Brassica campestris L.
- The Sequences of S-Receptor Kinases (SRK) Involved in Self-incompatibility and Their Homologies to S-Locus Glycoproteins of Brassica campestris
- Retention behavior of size and aluminum components on handsheets in rosin-ester size/alum systems
- Action Spectrum of Light Pulse-Induced Membrane Depolarization in Pulvinar Motor Cells of Phaseolus
- ACTION SPECTRUM OF LIGHT PULSE-INDUCEDELECTRIC POTENTIAL IN PULVINAR MOTOR CELLS OF PHASEOLUS
- Roles of Aluminum Sulfate in Rosin Sizing
- Effect of Aluminum Sulfate Treatments on Sizing Behavior of Handsheets Prepared by Internal Addition of Diperfluoroalkylphosphate
- Aflastatin A, a Novel Inhibitor of Aflatoxin Production by Aflatoxigenic Fungi
- EXPRESSION OF SLG^9 AND SRK^9 GENOMIC CLONES IN TRANSGENIC TOBACCO
- Characterization of a Plant-Specific Gene Induced by Endoplasmic Reticulum Stress in Arabidopsis thaliana
- UDP-Glucose Pyrophosphorylase is Rate Limiting in Vegetative and Reproductive Phases in Arabidopsis thaliana
- A New Method of Defense Response Analysis Using a Transient Expression System in Rice Protoplasts
- Molecular Cloning of Members of the S-Multigene Family in Self-Incompatible Brassica campestris L. : GENE STRUCTURE AND EXPRESSION : CELL-CELL INTERACTION
- Achievement of genetics in plant reproduction research : the past decade for the coming decade
- Morphological and gene expression analysis under cool temperature conditions in rice anther development
- Novel self-compatible lines of Brassica raga L. isolated from the Japanese bulk-populations
- OryzaExpress : An Integrated Database of Gene Expression Networks and Omics Annotations in Rice