生物学专业英语词汇

生物学专业英语词汇Botany植物学Cell theory细胞学说cell membrane细胞膜nucleus 细胞核Organelle 细胞器cell wall细胞壁cytoplasm细胞质protoplast原生质体cell cycle细胞周期mitochondrion 线粒体photosynthesis光合作用unit membrane 单位膜chloroplast 叶绿体chlorophyll叶绿素xanthophyll 叶黄素carotene胡萝卜素golgiosome高尔基体ribosome 核糖体lysosome溶酶体microfilament微丝nuclear fission核分裂reproduction繁殖primary wall初生壁secondary wall次生壁plasmodesma胞间连丝mitosis有丝分裂amitosis无丝分裂meiosis减数分裂cytokinesis胞质分裂interphase 间期prophase前期metaphase中期anaphase后期telophase末期tissue组织pistil 雌蕊stamen雄蕊ovary子房pollination传粉pollen tube花粉管porogamy珠孔受精chalazogamy 合点受精mesogamy中部受精apomixis无融合生殖apogamy无配子生殖patrogenesis孤雄生殖parthenogensis 孤雌生殖apospory无孢子生殖pericarp果皮life history生活史root system根系main root主根lateral root侧根taproot system直根系fibrous root system须根系cortex皮层vascular cylinder 维管柱pericycle中柱鞘xylem ray 木射线vascular ray 维管射线phloem ray韧皮射线root cap根冠Casparian strip凯氏带primary xylem 初生木质部primary phloem初生韧皮部vascular ray 维管射线xylem ray 木射线phelloderm栓内层phloem ray韧皮射线embryo胚homologous organ同源器官analogous organ同功器官endosperm胚乳seed coat种皮radicle胚根plumule胚芽hypocotyl 下胚轴cotyledon子叶dormancy休眠seed germination种子萌发eukaryote真核生物prokaryote原核生物algae藻类blue-green algae蓝藻trichogyne受精丝mucopolysaccharide黏多糖gelatinous sheath 胶质鞘exospore外生孢子heterosexual cell异性细胞green algae绿藻isogamy同配生殖anisogamy 异配生殖anisogamy 卵式生殖zygogamy 接合生殖haploid单倍体diploid二倍体polyploid多倍体carposporophyte孢子体brown algae褐藻sea-tangle海带agar琼脂fungi菌类parasitism寄生saprophytic腐生的lichen地衣archegonium 颈卵器antheridium精子器antiphyte孢子体gametophyte配子体protonema原丝体bryophyta 苔藓植物cruciferae十字花科vascular plants微管植物aquatic plant水生植物salicaceae杨柳科angiosperm被子植物endoplasmic reticulum内质网vegetative reproduction营养繁殖intercellular layer胞间层phellogen& cork cambium木栓形成层asexual reproduction无性繁殖sexual propagation有性繁殖tetradynamous stamen四强雄蕊didynamous stamen二强雄蕊monodelphous stamen单体雄蕊diadelphous stamen二体雄蕊triadelphous stamen三体雄蕊polyadelphous stamens多体雄蕊synantherous stamen聚药雄蕊primary wall cells初生壁细胞vegetative cell营养细胞male sterility雄性不育filiform apparatus丝状器meristem zone 分生区elongation zone伸长区maturation zone成熟区embryophyte有胚植物specific parasitism专性寄生specific saprophyte专性腐生facultative parasitism兼性寄生facultative saprophyte兼性腐生sexual generation有性世代asexual generation无性世代Zoology动物学cell细胞prokaryotic cell原核细胞eukaryotic cell真核细胞protein蛋白质nucleic acid 核酸carbohydrate糖lipid脂质protoplasm原生质inclusion内含物cell cycle细胞周期pulmonary alveolus肺泡flagellum鞭毛food vacuole食物泡pinocytosis 胞饮作用fission裂体生殖microgamete小配子zygote合子microtubule微管contraction silk 收缩丝merogenesis 卵裂blastocoele 囊胚腔complete cleavage完全卵裂layering分层cynapse突触myoneme肌丝myocyte肌细胞mesoglea中胶层monoecism雌雄同体dioecism雌雄异体velum缘膜radial symmetry辐射对称nerve net神经网planula 浮浪幼虫bilateral symmetry两侧对称mesoderm中胚层tubule cell 管细胞osmoregulation渗透调节acetabulum 腹吸盘oral sucker口吸盘metacercaria囊蚴pseudocoel 假体腔cuticle角质膜cloacal pore泄殖孔renette腺肾细emunctory排泄管resting egg休眠卵metamere体节metamerism分节现象sense organ 感觉器periostracum壳皮层prismatic layer壳层nacreous layer珍珠层veliger 面盘幼虫glochidium 钩介幼虫adductor闭壳肌segmentation异律分节linear animal线形动物pericardial cavity围心腔cervical vertebra颈椎sacral vertebra荐椎pulmonary vein肺静脉precaval vein 前腔静脉bladder气囊middle ear中耳tympanum cavity中耳腔amnion羊膜neopallium新皮层lagena 瓶状囊wishbone叉骨postcaval vein后腔静脉glandular stomach腺胃air sac气囊salt gland盐腺sclerotic ring 巩膜骨viviparity胎生placenta胎盘allantois尿囊rumen瘤胃bursa of fabricius 腔上囊masticatory stomach肌胃reticulum网胃omasum瓣胃abomasum皱胃cochlea耳蜗earthworm蚯蚓internal naris内鼻孔amniota羊膜动物arthropod节肢动物coelenterate 腔肠动物annelid环节动物cell membrane&plasma membrane细胞膜epithelial tissue上皮组织connective tissue 结缔组织cartilage tissue软骨组织osseous tissue骨组织muscular tissue肌肉组织cardiac muscle心肌intercalated disc闰盘Nissl's body尼氏小体colony &group群体meroblastic cleavage不完全卵裂colonial theory 群体说gastrovascular cavity消化循环腔muscle system肌肉体系excretory system排泄系统reproductive system生殖系统digestive system消化系统archinephric duct原肾管basal lamina & basal membrane基膜cross-fertilization异体受精self-fertilization 自体受精final host终寄主first intermidate host第一中间寄主semicircular canal半规管second intermediate host第二中间寄主Genetics遗传学heredity 遗传variation 变异gene 基因pisum sativum 豌豆segregation 分离gamete 生殖细胞zygote 合子allele 等位基因genotype 基因型phenotype 表现型test cross 测交oryza sativa 水稻diploid 二倍体haploid 单倍体centromere 着丝粒satellite 随体linker 连丝mitosis 有丝分裂mesoblast中胚层spindle 纺锤体interphase 间期spindle fiber 纺锤丝vicia faba 蚕豆nucleoplasm 核质spermatogenous 精原细胞oogonium 卵原细胞spermatid 精细胞Phenocopy 拟表型epistasis上位效应mutant突变型gametic lethal配子致死zygotic lethal合子致死autosome 常染色体dominant lethal显性致死carrier 携带者homozygote 纯合体heterozygote 杂合体genotype 基因型phenotype 表现型linkage group 连锁群interference 干涉coincidence 并发率genetic map 遗传学图wild type野生型mutation 突变heterokaryon 异核体auxotroph 营养缺陷型strain 菌株recipient 受体donor 供体fragment 片段induction 诱导prophage 原噬菌体transduction 转导Mendel’s laws 孟德尔定律law of segregation 分离定律first filial generation 子一代parental generation 亲代dominant character 显性性状recessive character 隐性性状hereditary determinant 遗传因子parental combination 亲组合recombination 重组合punnett square 棋盘法Mendelian character 孟德尔性状primary constriction 初级缢痕secondary constriction 次级缢痕nucleolar organizer 核仁形成区first polar body 第一极体second polar body 第二极体sister chromatids 姐妹染色单体female gametic nucleus 卵核multiple alleles 复等位基因sex-chromosome性染色体sex-linked inheritance 伴性遗传primary constriction 初级缢痕secondary constriction 次级缢痕complementary gene互补基因homologous chromosome 同源染色体sister chromatids 姐妹染色单体secondary oocyte 次级卵母细胞three-point testcross 三点测交primary spermatocyte 初级精母细胞secondary spermatocyte 次级精母细胞first division segregation 第一次分裂分离second division segregation 第二次分裂分离law of independent assortment 自由组合定律Biochemistry 生物化学essential element必需元素trace elements微量元素proteoglycan蛋白聚糖amino acid氨基酸primary structure 一级结构random coil 无规卷曲structural domain 结构域subunit亚基degeneration变性adenine腺嘌呤guanine鸟嘌呤cytosine胞嘧啶thymine胸腺嘧啶uracil 尿嘧啶nucleoside 核苷nucleotide核苷酸base pairing碱基配对base pair碱基对数base碱基数gyrase旋转酶nucleosome核小体complementary DNA互补DNAplasmid质粒transposons转座子repetitive sequence重复序列exon 外显子intron内含子variable loop可变环ribonuclease核糖核酸酶renaturation复性hyperchromic effect增色效应base stacking force碱基堆积力annealing退火melting-out temperature熔解温度hypochromic effect减色效应maltose麦芽糖sucrose蔗糖lactose乳糖starch淀粉glycogen糖原cellulose 纤维素cellulase纤维素酶selectivity选择性substrate底物holoenzyme全酶cofactor辅因子coenzyme 辅酶oxidase氧化酶metabolism新陈代谢assimilation同化作用catabolism 异化作用metabolite代谢产物biological oxidation 生物氧化cytochrome细胞色素rotenone鱼藤酮amytal阿密妥antimycin A抗霉素A cyanide氰化物glycolysis糖酵解ethanol乙醇citrate柠檬酸cis-aconitate 顺乌头酸succinic acid琥珀酸oxaloacetic acid草酰乙酸acetyl-coenzyme乙酰辅酶fumarate 延胡索酸glyoxylate cycle 乙醛酸循环malate苹果酸fatty acid 脂肪酸carbon unit一碳单位replicon复制子core enzyme 核心酶primosome引发体Okazaki fragment冈崎片段leading chain 前导链lagging strand后随链terminator终止子telomere端粒telomerase端粒酶replication fork复制叉vector载体promoter启动子terminator 终止子operon操纵子codon密码子degeneracy简并性hormone激素citric acid cycle 柠檬酸循环deamination 脱氨基作用urea cycle尿素循环euchromatin常染色质messenger RNA信使RNAtransfer RNA转移RNAribosome RNA核糖体RNAmetabolic regulation代谢调节feedback regulation反馈调节structural gene结构基因promoter gene启动基因operator gene操纵基因regulator gene调节基因termination factor终止因子triplet code三联体密码initiator codon起始密码termination codon终止密码semiconservative replication半保留复制ornithine cycle鸟氨酸循环ketogenic amino acid生酮氨基酸glucogenic amino acid生糖氨基酸oxidative deamination氧化脱氨作用transamination转氨基作用reverse transcription逆转录decarboxylation脱羧作用semidiscontinuous replication半不连续复制reverse transcriptase 逆转录酶missense mutation错义突变synonymous mutation同义突变neutral mutation中性突变nonsense mutation无义突变phosphatidic acid 磷脂酸essential amino acids 必需氨基酸dihydrouracil loop二氢尿嘧啶环anticodon loop反密码子环double-strand circular DNA 双链环形DNA superhelical DNA 超螺旋DNAopen circular DNA 开环DNAlinear DNA 线形DNAbase stacking force 碱基堆积力secondary structure二级结构super-secondary structure超二级结构tertiary structure三级结构quaternary structure四级结构negative supercoil DNA负超螺旋DNA positive supercoil DNA正超螺旋DNA Glyceraldehyde-3-phosphate甘油醛-3-二磷酸glucogenic and ketogenic amino acid生糖兼生酮氨基酸restriction endonuclease限制性内切酶polymerase chain reaction聚合酶链反应Microbiology微生物学living creatures 生物culture medium 培养基lawn菌苔culture plate 培养平板bacteria 细菌archaea 古生菌eukaryote真核生物prokaryote 原核生物protozoan 原生动物hypha 菌丝mycoplasma 支原体yeast 酵母菌plasmolysis 质壁分离Escherichia Coli大肠杆菌murein胞壁质peptidoglycan 肽聚糖mucopeptide黏肽outer membrane外膜chromosome染色体nucleolus 核仁nucleoid 拟核chromatin 染色质centromere 着丝粒telomere 端粒protoplast 原生质体mycoplasma 支原体glycoprotein 糖蛋白mesosome 间体cytoplasm细胞质megnetosome磁小体nucleoid拟核glycocalyx 糖被capsule 荚膜flagellum 鞭毛lysosome 溶酶体chloroplast 叶绿体thylakoid类囊体inorganic salt 无机盐peptone 蛋白胨sulfur bacteria 硫细菌beef extract牛肉膏vitamin 维生素inclusion body 内含物lithotroph 无机营养型medium 培养基agar 琼脂organotroph 有机营养型antiport 逆向运输active transport 主动运输pinocytosis 胞饮作用catabolism 分解代谢passive transport 被动运输uniport 单向运输anabolism 合成代谢fermentation发酵batch culture 分批培养log phase 对数生长期stationary phase 稳定生长期lag phase 迟缓期decline phase衰亡期aerobe 好氧菌antibiotic 抗生素antigenome 反基因组transformation 转化genome 基因组plasmid 质粒transforming factor 转化因子diploid 二倍体haploid 单倍体transposable element 转座因子conjugation接合作用transposon转座子phenotype 表型genotype基因型auxotroph营养缺陷型wild-type野生型transition 转换transversion 颠换spontaneous mutation 自发突变reverse mutation 回复突变sexduction 性导transduction 转导promoter 启动子operon 操纵子recombination repair 重组修复repressor 阻遏蛋白corepressor辅阻遏物clone 克隆denaturation 变性annealing 退火extension 延伸cloning vector 克隆载体replicon 复制子telomere 端粒cohesive end 黏性末端promoter 启动子terminator 终止子gene therapy 基因治疗phylogeny 系统发育ammonification 氨化作用nitrification 硝化作用denitrification 反硝化作用expression vector 表达载体aerobic respiration有氧呼吸anaerobic respiration无氧呼吸origin of replication 复制起始点incompatibility 不亲和性gene mutation 基因突变synonymous mutation 同义突变chromosomal aberration 染色体畸变missense mutation 错义突变frame-shift mutation 移码突变lactose operon 乳糖操纵子negative transcription control 负转录调控tryptophan operon 色氨酸操纵子cytoplasmic inheritance 细胞质遗传genetic engineering 基因工程recombinant DNA technology 重组DNA技术palindromic structure 回文结构spread plate method 涂布平板法pour plate method 倾注培养法streakplate method 平板划线法shake tube method 稀释摇管法continuous culture 连续培养。