您要查找的是不是：
- Erwinia ananas 菠萝欧文菌
- Fortunately, he plucked a rare top-grade thelenota ananas. 他很幸运地采到了这个罕见的极品梅花参。
- Bacteria which infect Amomum tsao-ko are Pseudomonas and Erwinia. 回接表明,镰刀菌属的冬3-8号是病原菌。
- Erwinia carotovora subsp.Carotovora (Jones) Bergey et al. 芋软腐病，也称芋腐败病，芋腐烂病。
- Leaf bases from the suckers of pineapple（Ananas comosus （L. 以菠萝（Ananas comosus （L.
- Activity of AHL-lactonase against soft rot caused by Erwinia carotovora. 1 苏云金芽胞杆菌中AHL内酯酶的抗病活性检测
- It also inhibited the occurrence of downy mildew and Erwinia carotovora. 对田间大白菜的霜霉病、软腐病的发生具有一定抑制作用。
- OBJECTIVE To search for the best technique for extracting polysaccharide from Thelenota ananas . 目的优选梅花参中梅花参多糖的提取工艺。
- Erwinia carotovora subsp.Carotovora (Jones) Bergey et al.(Erwinia aroideae(Towns. ) Holland) 称胡萝卜软腐欧氏杆菌胡萝卜软腐亚种，属细菌。
- Erwinia carotovora subsp.Carotovora (Jones) Bergey et al. (Erwinia aroideae (Towns. ) Holland 称胡萝卜软腐欧氏菌，胡萝卜软腐致病变种，属细菌。
- A tropical American plant(Ananas comosus)having large swordlike leaves and a large, fleshy, edible, multiple fruit with a terminal tuft of leaves. 菠萝美洲热带凤梨科植物（凤梨凤梨属），具有大如剑的叶子和很多大、肉质、可食并伴有一簇叶子的果实
- Erwinia chrysanthemi, Pythiym splendens are classified to middle-risk quarantining pests. 黑条盾蚧(Ischnaspis longirostris)、菊欧文氏菌(Erwinia chrysanthemi)、华丽腐霉(Pythium splendens)是中风险的检疫性有害生物。
- A tropical American plant(Ananas comosus) having large swordlike leaves and a large, fleshy, edible, multiple fruit with a terminal tuft of leaves. 菠萝：美洲热带凤梨科植物（凤梨凤梨属），具有大如剑的叶子和很多大、肉质、可食并伴有一簇叶子的果实.
- A tropical American plant(Ananas comosus)having large swordlike leaves and a large,fleshy,edible,multiple fruit with a terminal tuft of leaves. 菠萝美洲热带凤梨科植物(凤梨凤梨属)，具有大如剑的叶子和很多大、肉质、可食并伴有一簇叶子的果实
- A destructive disease of apple and pear trees, caused by a bacterium (Erwinia amylovora) that blackens the leaves and kills the branches. 梨火疫：一种苹果树和梨树的毁坏性疾病，由一种细菌（解淀粉欧文氏杆菌）引起，它使叶子变黑，使树枝坏死
- Furthermore, the treated potato showed high resistance to rot disease caused by Erwinia corotovora SCG1 compared to control. 经重组菌发酵液处理的马铃薯片，对马铃薯软腐病表现出很强的抗病性。
- Dedicating itself to the development of potted flowers, Shanghai Chunfang Flowers and Trees Garden-styled Farm is the largest supplier in potted pineapple (Ananas comosus). 一直致力于盆栽花卉发展的春芳花木园艺场是华东目前最具规模的盆栽红掌、凤梨供货基地。
- For example, in Erwinia carotovora, the presence of cellulose and anaerobic conditions induce the production of cellulase. 例如胡萝卜软腐病菌，纤维素和缺氧诱导纤维素酶的合成。
- Nine motility mutants (M43, M49, M143, M330, M432, M451, M574, M725, M726) of Erwinia carotovora subsp. carotovora were obtained by using Tn5 mutagenesis. 用转座子 Tn5对胡萝卜软腐欧氏杆菌胡萝卜亚种 ( Erwinia carotovora subsp.;carotovora;Ecc)进行诱变;获得 9个游动性改变了的突变体。
- Polygalacturonase has the same substrate specificity as pectate lyase. This enzyme is produced by Erwinia carotovora subspp. but not by Erwinia chyrsanthemi. 与果胶酸裂解酶的底物相同。胡萝卜软腐欧氏菌的多个亚种产生此酶，但菊欧氏菌不产生。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
