Structural and functional characterization of tomato SUMO1 gene

المؤلفون المشاركون

Salman, al-Amiri
Qutub, Atiyyah
Ghazi, Abd al-Halim Ibrahim Abd al-Halim
Ibrahim, Id I.
al-Atiq, Talal K.

المصدر

Saudi Journal of Biological Sciences

العدد

المجلد 27، العدد 1 (31 يناير/كانون الثاني 2020)، ص ص. 352-357، 6ص.

الناشر

الجمعية السعودية لعلوم الحياة

تاريخ النشر

2020-01-31

دولة النشر

السعودية

عدد الصفحات

6

التخصصات الرئيسية

الأحياء

الموضوعات

الملخص EN

Salt stress causes nutritional imbalance and ion toxicity which affects wheat growth and production.

A population of recombinant inbred lines (RILs) were developed by crossing Pasban90 (salt tolerant) and Frontana (salt suceptible) for identification of quantitative trait loci (QTLs) for physiological traits including relative water content, membrane stability index, water potential, osmotic potential, total chlorophyll content, chlorophyll a, chlorophyll b and biochemical traits including proline contents, superoxide dismutase, sodium content, potassium content, chloride content and sodium/potassium ratio by tagging 202 polymorphic simple sequence repeats (SSR) markers.

Linkage map of RILs comprised of 21 linkage group covering A, B and D genome for tagging and maped a total of 60 QTLs with major and minor effect.

B genome contributed to the highest number of QTLs under salt stress condition.

Xgwm70 and Xbarc361 mapped on chromosome 6B was linked with Total chlorophyll, water potential and sodium content.

The increasing allele for all these QTLs were advanced from parent Pasban90.

Current study showed that Genome B and D had more potentially active genes conferring plant tolerance against salinity stress which may be exploited for marker assisted selection to breed salinity tolerant high yielding wheat varieties.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Salman, al-Amiri& Qutub, Atiyyah& Ghazi, Abd al-Halim Ibrahim Abd al-Halim& Ibrahim, Id I.& al-Atiq, Talal K.. 2020. Structural and functional characterization of tomato SUMO1 gene. Saudi Journal of Biological Sciences،Vol. 27, no. 1, pp.352-357.
https://search.emarefa.net/detail/BIM-920670

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Salman, al-Amiri…[et al.]. Structural and functional characterization of tomato SUMO1 gene. Saudi Journal of Biological Sciences Vol. 27, no. 1 (Jan. 2020), pp.352-357.
https://search.emarefa.net/detail/BIM-920670

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Salman, al-Amiri& Qutub, Atiyyah& Ghazi, Abd al-Halim Ibrahim Abd al-Halim& Ibrahim, Id I.& al-Atiq, Talal K.. Structural and functional characterization of tomato SUMO1 gene. Saudi Journal of Biological Sciences. 2020. Vol. 27, no. 1, pp.352-357.
https://search.emarefa.net/detail/BIM-920670

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references : p. 356-357

رقم السجل

BIM-920670