Results 171 to 180 of about 227,914 (337)

TaPHL7 Transcription Factor Regulates Utilisation of Nitrogen and Phosphorus in Wheat

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Macronutrients nitrogen and phosphorus are essential for plant growth and development, thus being crucial for the productivity of crops. However, the molecular mechanism regulating the utilisation of nitrogen and phosphorus remains elusive. Here, we show that the wheat (Triticum aestivum L.) transcription factor PHOSPHATE STARVATION RESPONSE ...
Huali Wang   +13 more
wiley   +1 more source

人 resistin 基因原核表达载体构建和表达

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2004
【目的】构建人resistin基因原核表达载体并观察其表达,为开展对resistin的研究打下实验基础。【方法】酚氯仿一步法从一位2型糖尿病合并胆管癌患者腹壁皮下脂肪组织抽取总RNA,RT-PCR法扩增出re-sistin基因cDNA,经测序后,PCR产物亚克隆入T载体,用EcoRI和KpnI分别酶切重组T质粒和原核表达载体pGENKS,然后resistin基因片段和表达载体通过T4DNA连接酶进行定向连接,用核酸内切酶EcoRI、KpnI酶切和测序方法鉴定出重组表达质粒 ...
doaj  

EcoRI RFLP at 19ql3.1 identified by the anonymous DNA sequence p58BI8 [D19S32] [PDF]

open access: bronze, 1989
H. Smeets   +6 more
openalex   +1 more source

Genetic Mapping and Functional Characterisation of GhCUP Regulating Leaf Curling in Cotton

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Leaf size and shape are crucial traits affecting photosynthesis. Moderate leaf curling is believed to be beneficial to photosynthesis because upright leaves are ideal for building a canopy structure with reduced shaded areas to improve light penetration and ventilation.
Haonan Shi   +9 more
wiley   +1 more source

Genomic characterization of adenovirus serotype 7 isolated in Brazil from acute respiratory disease patients during the period from 1980 to 1991

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 1997
Forty isolates of adenovirus type 7 were analized by restriction enzyme digestion with BamHI, SmaI, EcoRI and HindIII. These isolates were obtained from acute respiratory disease patients during the years 1980 to 1991.
MORAES Marcia T.B.   +5 more
doaj  

Rewiring Steroidal Metabolic Pathways for Diosgenin Production in Solanum nigrum

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Diosgenin is a key starting material for the synthesis of steroidal drugs, such as corticosteroids and sex hormones. While the primary commercial source of diosgenin is the tubers of Dioscorea spp., identifying alternative plant hosts capable of diosgenin biosynthesis could enhance its production.
Jongbu Lim   +16 more
wiley   +1 more source

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