English translation for "叶柄的"

petiolar

Related Translations:

叶柄:  [植物学] petiole; petious; thecaphore; stipe; leaf stalk

总叶柄:  common petioleprimary petiole

桨叶柄:  blade shank

叶柄轴承:  stem bearing

子叶柄:  cotyledon petiole

叶柄鞘:  petiole sheath

螺旋桨叶柄:  propeller blade shank

分叶柄:  partial petiole

叶柄长:  amacrorrhizavar.variegataa

叶柄间的:  interpetiolar

Example Sentences:

	1.	Nutritional components analysis of petiole from rheum . tanguticum maxim . ex balf 唐古特大黄叶柄的营养成分分析
	2.	On the under epidermis and petiole epidermis of sophora flavescens ait . is founded salt gland which has a secretory cell and a basal cell for the first time 首次在苦参叶的下表皮及叶柄的表皮上发现了盐腺。该盐腺由一个头细胞和一个基细胞构成。
	3.	It showed that the induction efficiency of the resistant calli were the same among all explants of different age , but the embryos on the calli from explants of 7 days appeared earlier than those from explants 11 and 30 days . in order to compare the resistant calli induction efficiency , petioles and hypocotyls were excised from 30days aseptic seedlings to transform with pbinctbs under the same condition . the resistant calli induction efficiency of petioles was higher than those of hypocotyls . a more detailed analysis of the different types of explants showed that the number of pcr positive plants induced from petioles was higher than that from hypocotyls 在相同条件下的转化实验中，发现不同苗龄的外植体的抗性愈伤的诱导频率基本相同:还进一步研究了胡萝卜同一苗龄不同部位的抗性愈伤形成率，同时用3od苗龄(照光3周)的叶柄和下胚轴做转化实验，发现叶柄的抗性愈伤形成率高于下胚轴的抗性愈伤形成率，进一步的实验发现，由叶柄诱导的苗子的阳性率高于由下胚轴诱导的苗子的阳性率，此结果和pawlicki的结论是一致的。
	4.	Cotyledon without petiole showed a significantly lower frequency of shoot regeneration ( 16 . 7 % ) compared with that of entire cotyledon ( 33 . 8 % ) , but the average number of shoots per explant ( 4 . 2 ) was more than that of entire cotyledon ( 2 . 5 ) . no shoot was obtained when the petiole alone was cultured . the frequency of shoot regeneration ( 8 . 3 % , 12 . 5 % ) and average number of shoots per explant ( 2 . 3 , 1 . 7 ) from the upper section of lamina or one side of lamina was lower than those of entire cotyledon 另一方面，以“种都一号”儿菜的不同子叶部位作为外植体所进行的研究结果表明，不带子叶柄的完整叶片其芽再生率( 16 . 70 )显著低于带子叶柄的完整子叶( 33 . 8 ) ，但平均再生芽数，前者( 4 . 2 )却高于后者( 2 . 5 ) ；子叶柄不能进行芽的分化；不带子叶柄的子叶尖端和子叶一侧，其芽再生率(分别为12 . 5 、 8 . 30 )及再生芽数(分别为2 . 3 、 1 . 7 )也明显低于带子叶柄的完整子叶。

Similar Words：

"叶滨" English translation, "叶柄" English translation, "叶柄；茎；小梗" English translation, "叶柄部分横切面" English translation, "叶柄长" English translation, "叶柄腐病" English translation, "叶柄花科" English translation, "叶柄间的" English translation, "叶柄内的" English translation, "叶柄内芽" English translation