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{"中文名稱:":"尖孢鐮刀菌","屬名:":"Fusarium","種名加詞:":"oxysporum","其它保藏中心編號:":"","來源歷史:":"←中國熱帶農業科學院直接分離","收藏時間:":"2005-11-21","原始編號:":"CATAS 940720SP3","原產國:":"","模式菌株:":"非模式菌株","主要用途:":"研究;教學","特征特性:":"菌落形態 菌落呈放射狀,致密 菌絲形態 在PDA上,氣生菌絲茂盛,呈白色絮狀培養基反面初無色,后逐漸變為淡紫色至深紫色 產孢特征 小型分生孢子,團生,卵圓形到橢圓形個別卵圓形略彎,大小為4 0~4 0(7 6)μm×1 5~4 0(2 0)μm。大型分生孢子紡錘形至鐮刀形,通常頂端細胞呈勾狀,基部有足細胞2~5分隔,以3分隔為主,大小為25 5~50 0μm×0~6 0μm;4隔的大小為38 5~50 0μm×4 0~6 0μm。小分生孢子量大,大分生孢子數量很少。厚垣孢子淡黃色,直徑為7~10μm,間生或頂生,偶爾串生,球形或橢圓形壁光滑。","具體用途:":"","生物危害程度:":"四類","寄主名稱:":"","致病對象:":"","致病名稱:":"","傳播途徑:":"","分離基物:":"西瓜莖","采集地:":"海南省","培養基編號:":"MED014","培養溫度:":"20℃℃","基因元器件:":"","資源保藏類型:":"","保存方法:":"","實物狀態:":"有實物"} |