Yonca (Medicago sativa L.)’da Somatik Embriyogenesis Aracılığıyla Bitki Rejenerasyonu
نویسندگان
چکیده
منابع مشابه
Abstract Withholding alfalfa (Medicago sativa L.) irri-
Withholding alfalfa (Medicago sativa L.) irrigations during the summer, a practice referred to as summer irrigation termination (SIT), can conserve substantial amounts of water in long-season desert environments; however, plant mortality associated with SIT may be substantial. Proper timing of re-irrigation is critical for minimizing mortality and yield reductions following SIT. Procedures that...
متن کاملMedicago sativa cDNAs encoding chalcone reductase.
CHR is an enzyme that co-acts with CHS to produce a branch in the first step of the flavonoid pathway. CHS acting alone catalyzes the sequential coupling of three malonyl-COA molecules with coumaroyl-COA to produce 4,2’,4’,6’-tetrahydroxychalcone (Heller and Hahlbrock, 1980). However, in the presence of CHR and NADPH the oxygen function of the polyketide intermediate, which would produce the 6’...
متن کاملCultivation of Alfalfa (medicago Sativa L)
Madicago sativa Linn, commonly known as 'Alfalfa', is a tonic plant rich in proteins, minerals, enzymes and vitamins, Bulk quantity of the whole plant is required in the pharmaceutical industries especially in homoecopathic pharmacies, Hence, there is a great need to cultivate this plant for sustained supply of the drug. Use of good and adequate phosphatecontaining farm yard manure, timely irri...
متن کاملComparative Analysis of the Symbiotic Efficiency of Medicago truncatula and Medicago sativa under Phosphorus Deficiency
Phosphorus (P)-deficiency is a major abiotic stress that limits legume growth in many types of soils. The relationship between Medicago and Sinorhizobium, is known to be affected by different environmental conditions. Recent reports have shown that, in combination with S. meliloti 2011, Medicago truncatula had a lower symbiotic efficiency than Medicago sativa. However, little is known about how...
متن کاملAn Insight into T-DNA Integration Events in Medicago sativa
The molecular mechanisms of transferred DNA (T-DNA) integration into the plant genome are still not completely understood. A large number of integration events have been analyzed in different species, shedding light on the molecular mechanisms involved, and on the frequent transfer of vector sequences outside the T-DNA borders, the so-called vector backbone (VB) sequences. In this work, we char...
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ژورنال
عنوان ژورنال: Tarım Bilimleri Dergisi
سال: 2005
ISSN: 1300-7580
DOI: 10.1501/tarimbil_0000000570