Uptake of Moisture, Iron and Copper Content by Pot Culture Mature Soybean Seeds
نویسندگان
چکیده
منابع مشابه
Inhibition of iron and copper uptake by iron, copper and zinc.
Interactions of micronutrients can affect absorption and bioavailability of other nutrients by a number of mechanisms. In aqueous solutions, and at higher uptake levels, competition between elements with similar chemical characteristics and uptake process can take place. The consequences of these interactions may depend on the relative concentrations of the nutrients. In this work, we measure t...
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DOR: 98.1000/2383-1251.1398.6.65.11.1. 1578.1585 Extended Abstract Introduction: Understanding the complex characteristics that control the life span of the seed has ecological, agricultural and economic importance. Inappropriate storage conditions after harvesting destroy a large part of annual yield partly due to microbial activity in the storage. Damage from storage fungi varies based ...
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Transplanting or pot culture has been mentioned as a promising approach to increase crop yield and decrease irrigation water use in recent years. Using simulation models to assess pot culture is a valuable way in investigating the effect on yield, water consumption and other properties of crops such as soybean. For this purpose, several pot culture levels (seedling sizes) plus direct sowing wer...
متن کاملIron Uptake by Symbiosomes from Soybean Root Nodules.
To identify possible iron sources for bacteroids in planta, soybean (Glycine max L. Merr.) symbiosomes (consisting of the bacteroid-containing peribacteroid space enclosed by the peribacteroid membrane [PBM]) and bacteroids were assayed for the ability to transport iron supplied as various ferric [Fe(III)]-chelates. Iron presented as a number of Fe(III)-chelates was transported at much higher r...
متن کاملSoybean protoplast culture and direct gene uptake and expression by cultured soybean protoplasts.
A method was developed for culturing protoplasts freshly isolated from developing soybean (Glycine max L.) cotyledons. First cell divisions were observed within 5 days after protoplast isolation and microcalli, consisting of about 20 cells, were formed within 10 days. Thirty days after protoplast isolation, callus tissues were observed without the aid of a microscope. A 30 to 50% plating effici...
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ژورنال
عنوان ژورنال: Journal of Biological Sciences
سال: 2003
ISSN: 1727-3048
DOI: 10.3923/jbs.2004.50.54