助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   regeneration bud 的翻译结果: 查询用时:0.009秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

regeneration bud
相关语句
  再生芽
     The result shows that: The leaves were the most suitable receptor of W38 tobacco forgene transformation; The selected bud differentiation culture media MS +2.0mg/L 6-BA+1.0 mg/L NAA was the most effective one for buds differentiation from leaves of tobacco and the average regeneration bud number from the leaves reaches 15.7;
     研究结果表明:烟草W38的转化受体以叶片最为合适,在筛选的MS+2.0mg/L6-BA+1.0mg/L NAA分化培养基上叶片分化的效率最高,接种叶片平均再生芽数达到15.7个;
短句来源
     if the regeneration bud is switched over to take root on culture medium 1/2 MS,raises 15d,the rate of taking root reaches 100%,equally takes root 6.4 /;
     再生芽转接到生根培养基1/2 MS上,培养15d,生根率达100%,平均生根6.4条/株;
短句来源
     Differentiation ability of Acanthopanax senticosus callus that is obtained from leaves is the best. After 30 days for suspension culture, differentiation rate of callus get to 73.62%, and differentiation coefficient of regeneration bud is 7.5. Differentiation ability of Acanthopanax senticosus callus reduces with extension of suspension holding time of it.
     来源于叶片的愈伤组织的分化能力最强,愈伤组织经30d继代培养后,愈伤组织分化率达73.62%,再生芽分化系数为7.5,并随愈伤组织继代保存时间的延长,愈伤组织的分化能力逐渐降低。
短句来源
  “regeneration bud”译为未确定词的双语例句
     Study on Tissue Culture and Regeneration Bud of Sunflower's Young Embryos
     向日葵未成熟胚组织培养及再生芽的研究
短句来源
     We cut the regeneration bud and insert into MS3 medium .
     3.建立了苜蓿的转化体系。
短句来源
  相似匹配句对
     The rate of stems’bud regeneration is lowest.
     “红宝石无核”和“长穗无核白”茎段不定芽再生率都较低,最高分别为5.22%和2.78%。
短句来源
     Adventitious bud regeneration from "Pinot noir" grape
     “黑比诺”葡萄不定芽离体再生的研究
短句来源
     The natural regeneration of C.
     总之,拷树自然更新伴随着一个复杂的种子扩散过程。
短句来源
     Liver Regeneration
     肝再生
短句来源
     Indochina in Taste Bud
     味蕾里的印度支那
短句来源
查询“regeneration bud”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  regeneration bud
A meristematic "regeneration bud" from which developed the blade-like regeneration growth.
      
With transverse cuts at whatever level, neoblasts of the posterior fragment migrate forward to accumulate as a normal regeneration bud.
      


According to the observations under the climate at 1700 meters above sea level of mountainous district, the annual periodity of growth and development of fritil- lary(Fritillaria pallidifora Schrenk.)is briefly described as folldowing: The young shoot sprouts out of the bulb and emerges from the soil in April every year, and forms flowers and fruits in succession.During this period the nu- trients of underground bulbs exhaust themselves and a new buld is thereby re- generated.In the middle of June, the aerial...

According to the observations under the climate at 1700 meters above sea level of mountainous district, the annual periodity of growth and development of fritil- lary(Fritillaria pallidifora Schrenk.)is briefly described as folldowing: The young shoot sprouts out of the bulb and emerges from the soil in April every year, and forms flowers and fruits in succession.During this period the nu- trients of underground bulbs exhaust themselves and a new buld is thereby re- generated.In the middle of June, the aerial part dried up.The regeneration bud in the underground bulb differentiats itself under the condition of 8—22℃ in surm- mer and an axillary bud is simultaneously initiated.The bulb thus formed dormants in the winter.The growing period of fritillary is only 80—90 days above the ground and 270—280 days beneath the ground.Hence, the whole developmental process of a regeneration bud of fritillary has to pass through three successive growing seasons under the normal conditions in which the growth confined to the inside of bulb lengthens to 600 days approximately. With comparison of the other bulbous plants the characteristics of the develop- ment of fritillary may be defined as follows. 1.The regeneration bulb can be formed under the condition of short-day light on even under complete darkness.In contrast with fritillary, the formation of new bulb of onion and other bulbous plants occurs under the long-dag light. 2.It is certainly known that a critical size of rhizome or bulb is required for flower formation of Iris and tulip.A similar phenomena has been observed for fritillary in the present experiment.The critical size of bulb for flower initiation of fritillary is taken by us as 1.8—2.7 g in fresh weight and 1.2—2.2 cm in diameter. This has nothing to do with the age of the bulb. 3.Different optimum tempertures are neccessary for various developmental sta- ges of fritillary respeetivtly.The normal development periodicity of fritillary may be modified by the onset of dormancy under the condition of low temperatures. Using this method, a secondary shoot will grow up in one growing season.This is in confirmation of the report on the experiment of an other fritillary.

伊贝母(Fritillaria pallidiflora Schrenk.)4月上旬,地温3—5℃,更新芽萌发出土。接着开花、结果。与此同时,地下部分完成新、老鳞茎的更替。地上部分于6月中旬枯萎。地下鳞茎中更新芽的形态发生是在8—22℃条件下完成的,同时又奠基新的腋芽原基。10月下旬以后进入冬季休眠。因此,一个更新芽的全部生活过程须经3个生长季。每年中,出苗以后的地上生活期为80—90天,其余270—280天为地下生活期。此外,试验表明伊贝母新磷茎的形成与光照条件没有直接关系,而鳞茎的大小与芽的分化及花的发端有关。

The observations on panicle differentiation of resting and regeneration buds on the stems of seven varieties were carried out in Yangzhou, Jiangsu province in 1986 and 1987.The results were summarized as follows: 1.The initiation of resting bud panicle, which was at both stages from the differentiating stage of pistil and stamens to pollen mother cell differentiation stage, and about 20 days before heading in the first crop rice, differed among different nod positions on the same stem. The lower...

The observations on panicle differentiation of resting and regeneration buds on the stems of seven varieties were carried out in Yangzhou, Jiangsu province in 1986 and 1987.The results were summarized as follows: 1.The initiation of resting bud panicle, which was at both stages from the differentiating stage of pistil and stamens to pollen mother cell differentiation stage, and about 20 days before heading in the first crop rice, differed among different nod positions on the same stem. The lower the nod position was, the earlier was the panicle initiation. 2. The panicle differentiation process of resting buds on stems, which had entered the stage of secondary rachis-branches and the differentiating stage of spikelet primordia in the fastest developing resting buds in harvesting in the first crop rice, differed among different nod positions and among varieties. 3. After the harvesting of the first crop rice, the change of the panicle differentiating process of the regeneration buds on the different nod positions of internode took place because of nutrition, etc. In one group of vareties the panicles of the regeneration buds on the two middle nod positions,which differentiate at the fastest speed, had almost the same differentiating process. However, the panicle differentiating process of regeneratiod buds on the other nod positions was later. In another group of varieties, the higher the nod position was, the faster was the panicle differentiating speed of regeneration buds.

1986—1987年在扬州对7个水稻品种茎秆上的再生芽进行幼穗分化观察。其结果表明,再生芽的幼穗分化始期在头季稻的雌雄蕊分化期至花粉母细胞形成期,约离头季稻抽穗20天左右。不同类型品种,其伸长节间各节位再生芽幼穗分化始期有差异,多数品种基部节上再生芽幼穗分化早,停滞时间也早而长,上部节上的再生芽幼穗分化迟,停滞时间晚而短。头季稻收割后不同类型品种各节位再生芽幼穗分化进程出现两种类型,一种类型为茎秆中间节上再生芽发育快,两头节上再生芽发育慢,另一种类型是随着伸长节间上升,各节位再生芽的幼穗分化进程也逐节相应加快。

The regeneration characteristics of the tissue fragments from Ca-loglossa leprieurii thallus were studied and the method of rope-adhering seedlingsregenerated from tissue fragments was developed. The results are as follows: 1. The tissue fragments from vegetative leaves possess great, capacity of rege-neration. 2. The suitable size of the fragment is 50 to 100 cells. 3. The specific gravity of the culture medium is 1.010-1.025, the optimum va-lue is 1.015. 4. The proper amount of chitin added in the culture...

The regeneration characteristics of the tissue fragments from Ca-loglossa leprieurii thallus were studied and the method of rope-adhering seedlingsregenerated from tissue fragments was developed. The results are as follows: 1. The tissue fragments from vegetative leaves possess great, capacity of rege-neration. 2. The suitable size of the fragment is 50 to 100 cells. 3. The specific gravity of the culture medium is 1.010-1.025, the optimum va-lue is 1.015. 4. The proper amount of chitin added in the culture medium can enhance theregeneration and raise the adhension ratio of the pellets. Under ordinary tempera-ture and light for 15-20 days of culture, the regeneration buds became visible, afteranother 30 days of culture in a larger water body with aeration, the algae could.grow to normal adult size. The method is easy to operate, and it will probably be-come a useful technique for seaweed production.

本文研究鹧鸪菜微小组织块再生特性及其组织块再生苗附绳育苗养成技术。在组织块的切口处几乎每个细胞都具有分生能力。组织块的大小以 50~100个细胞左右为宜,这样大小的组织块再生植株数和再生率均表现出最高值。培养液的最适比重是1.015。培养液中添加5~50ppm壳多糖均能不同程度地促进组织块的再生能力。组织块的附绳固着率以100ppm壳多糖浸泡网绳培养结果最佳。组织块附绳后,在培养箱内平面静止培养15~20天,再生苗肉眼可见,再移养到较大水体水簇箱内冲气培养一个月左右,可成长为自然大小的成体。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关regeneration bud的内容
在知识搜索中查有关regeneration bud的内容
在数字搜索中查有关regeneration bud的内容
在概念知识元中查有关regeneration bud的内容
在学术趋势中查有关regeneration bud的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社