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Agar

琼脂

Company: HiMedia Laboratories
Catalog#: PCT0901
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In vitro Floral Induction of Cuscuta reflexa
Author:
Date:
2017-01-20
[Abstract]  Floral initiation and development in the angiosperms is the essential step on which the yield of the plant depends. Sometimes external climate or any abiotic stress hinders the floral initiation and ultimately affect the plant yield. Hence, in vitro floral induction and development can help to overcome the external climatic factor. Furthermore, the protocol for in vitro floral induction in the parasitic angiosperm like Cuscuta reflexa has not been reported yet. We have standardized the protocol for floral induction in the parasitic plant Cuscuta reflexa. In this study it is established that MMS (modified Murashige Skoog) media supplemented with 2 mg L-1 NAA (naphthalene acetic acid, plant growth regulator) and 2 mg L-1 2,4-D ... [摘要]  被子植物的花卉引发和发育是植物产量依赖的关键步骤。有时,外部气候或任何非生物胁迫阻碍花卉开始,最终影响植物产量。因此,体外花卉诱导和发育可以帮助克服外部气候因素。此外,尚未报道如在睾丸反射中的寄生被子植物体外花诱导的方案。我们已经规定了寄生植物茧丝反射中花诱导的方案。在本研究中,确定补充有2mg L NAA(萘乙酸,植物生长调节剂)和2mg L -1的MMS(改良的Murashige Skoog)培养基> 2,4-D(2,4-二氯苯氧基丙酸,植物生长调节剂)在体外拍摄后支持花诱导。此外,我们发现补充有2mg L-sup-2,4-D的MMS培养基从淋巴结外植体直接快速诱导花蕾,而没有任何芽伸长。该协议将有助于研究人员在其他被子植物植物中诱导花along与镰刀菌反射。背景 睾丸反射是寄生在大量被子植物上寄生的被子植物(Kuijt,1969)。在宿主植物中造成严重损害和产量损失的能力使得该物种对科学研究非常重要(Nun and Mayer,1999)。除了少数具有功能性叶绿体(Hibberd等人,1998)之外,大多数Cuscuta 物种是非叶绿体。从较大的胚胎开发幼苗。已经报道了白色介质中的反射(Maheshweri和Baldev,1961)。花卉诱导。反射炎在短时间内以及黑暗条件已经在体外中看到(Baldev,1962)。 ...

Gravitropic Analysis of Tomato Seedlings using Time Lapse Video Imaging
Author:
Date:
2015-04-05
[Abstract]  Plants use gravity as a guide for growth and development. Gravitropism, a gravity-directed growth process, directs upward shoot movement for efficient photosynthesis and gaseous exchange. In addition, it also directs downward growth of roots in soil, for assimilation of water and nutrients required for growth and development. Using time lapse video imaging this process can be efficiently studied in a real time scale. The analysis of the response under different conditions can help to unravel the mechanisms regulating gravitropism. [摘要]  植物使用重力作为生长和发展的指导。 重力向导,重力定向生长过程,引导向上的射击运动,有效的光合作用和气体交换。 此外,它还指导土壤中根的向下生长,用于同化生长和发育所需的水和营养物。 使用时间推移视频成像,可以以实时尺度有效地研究该过程。 在不同条件下的响应的分析可以帮助解开调节向地性的机制。

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