查询词典 Mycorrhizal

Simple detection of spore germination of two arbuscular mycorrhizal fungi, Gigaspora gigantean and Glomus mosseae, in soilless media was investigated by using Millipore surface germination method.

利用滤膜表面发芽法可简单侦测丛枝菌根菌Gigaspora gigantean及Glomus mosseae孢子在无土介质中发芽情形。

Soybean cultivar "Ludou 4" was inoculated with the AM fungus Glomus fasciculatus, soybean cyst nematode Heterodera glycines race 4 and the AM fungus plus SCN. A number of coefficients such as mycorrhizal colonization, SCN infection rate, activities of chitinase and PAL and transcripts of the genes Chibl(Chitinase b1) and PAL5 in soybean roots were assayed.

本研究系统分析了大豆(品种：'鲁豆4')接种AM真菌Glomusfasciculatum和胞囊线虫(SCN，Heterodera glycines)4号生理小种后各处理菌根和线虫侵染率、几丁质酶和苯丙氨酸解氨酶活性及几丁质酶基因Chib1和苯丙氨酸解氨酶基因PAL5转录物的动态变化。

The addition of different levels of phosphorus to the hyphal compartment markedly increased P concentration and P content of mycorrhizal plants.

板栗接种菌根真菌后，还明显地提高了板栗植株的含磷量和吸磷总量。

Firstly, an invasive species must be invasive enough in itself or has some biological distinction, such as quantitative and qualitative differences in the genome, or patterns of recombination. Secondly, to invade successfully, a new environment for an invasive species must be invasible, and this we may call the ecological basis of invasion. An invasive species may need to establish new interactions with other species, especially those mutualistic relations such as animal related pollination, seed dispersal by animals, mycorrhizal fungi, and symbioses between plants and nitrogen fixing bacteria.

首先从其自身来说，需要有足够的入侵性，这可以认为是入侵种的生物学基础，可能表现为具有多倍性、一定的遗传变异、杂合性或表型可塑性，以及不同的交配系统等；其次一个物种的入侵成功还取决于入侵生境的可入侵性，这可以认为是入侵种的生态学基础，而新的种间关系的形成，尤其是入侵种与其他种类的互惠共生关系的建成是关键。

The origin of VA mycorrhizal symbiosis and the specialization of VAMF and pteridophytes were also discussed in this thesis.

本文还对VA菌根共生的起源和VA菌根真菌与宿主植物的专一性等问题进行了讨论。

The application of mycorrhizal technology to the bioremediation has been a hot spot in the soil reparation in recent years.

近年来应用菌根技术进行污染土壤的生物修复已成为土壤修复领域的研究热点之一。

The mycorrhizal dependency of plants could be used in the researches of plants phylogenetic evolution.

植物对VA菌根营养的依赖性可用来研究植物的系统演化。

This was not true for any other AAs found in the mycorrhizal root tissue Fig.

这不是事实的发现任何其他校友会的菌根根组织（图3a中，二）。

To the mycorrhizal seedlings of Donor and receiver, the P concentration and content were higher.

供体和受体接种处理的板栗幼苗的磷含量均显著高于不接种对照。

The experiment results indicate great potential of applying mycorrhizal biotechnology in sustainable agriculture in the future.

证实甘薯生物量和产量的增加来自于接种AM真菌的效应。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。