Inheritance of rhizobitoxine‐induced chlorosis in soybean
نویسندگان
چکیده
منابع مشابه
The Effectiveness of FeEDDHA Chelates in Mending and Preventing Iron Chlorosis in Soil-Grown Soybean Plants
1.1 Iron deficiency – The problem Iron (Fe) is an essential micronutrient for plants, humans and other animals. An adequate uptake of Fe is needed to ensure proper growth and development, as well as good health of organisms (Marschner, 1995; Vasconcelos and Grusak, 2007). When provided with insufficient quantities of Fe, organisms will suffer from Fe deficiency symptoms. Fe deficiency is a worl...
متن کاملProduction of the Soybean-Chlorosis Toxin by Rhizobium japonicum in Pure Culture.
Rhizobial-induced chlorosis in soybeans (Glcine uinax.) is caused by a phytotoxin produced in the nodules of the affected plants (1, 4). The phytotoxin has been isolated from nodules and partially characterized as a low molecular-weight amino compound (3). In the previous paper we reported finding an unidentified amino acid (unknown Y) in soybean nodules, the metabolism of which appeared to be ...
متن کاملInheritance and Organization of Glycinin Genes in Soybean.
Five genes (Gy1, through Gy5) encode most of the subunits that are assembled into glycinin, a predominant seed storage protein found in soybeans. Restriction fragment length polymorphisms are described that identify four of these five genes (Gy1/Gy2, Gy3, and Gy5). The fifth gene (Gy4) is characterized by two alleles, one of which (gy4) causes absence of the subunit. Genetic segregation studies...
متن کاملGenome-Wide Association Analysis Identifies Candidate Genes Associated with Iron Deficiency Chlorosis in Soybean
Iron defi ciency chlorosis (IDC) is a signifi cant yield-limiting problem in several major soybean [Glycine max (L.) Merr.] production regions in the United States. Soybean plants display a variety of symptoms that range from a slight yellowing of the leaf to interveinal chlorosis, to stunted growth that reduces yield. The objective of this analysis was to employ single nucleotide polymorphism ...
متن کاملMolecular Marker Satt481 is Associated with Iron-Deficiency Chlorosis Resistance in a Soybean Breeding Population
IDC in soybean has been improved through conventional breeding approaches (Cianzio, 1991; Cianzio and Soybean [Glycine max. (L.) Merr.] breeders have improved resisVoss, 1994; Hintz et al., 1987), IDC-resistant lines may tance to iron-deficiency chlorosis (IDC) using conventional breeding have lower yield potential than IDC-susceptible cultiapproaches; however, many IDC-resistant cultivars have...
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ژورنال
عنوان ژورنال: Crop Science
سال: 2020
ISSN: 0011-183X,1435-0653
DOI: 10.1002/csc2.20193