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Transcriptomic study of the role of MeFtsZ2-1 in pigment accumulation in cassava leaves

التفاصيل البيبلوغرافية
العنوان: Transcriptomic study of the role of MeFtsZ2-1 in pigment accumulation in cassava leaves
المؤلفون: Yuwei Zang, Kunlin Wu, Liangwang Liu, Fangfang Ran, Changyi Wang, Shuwen Wu, Dayong Wang, Jianchun Guo, Yi Min
المصدر: BMC Genomics, Vol 25, Iss 1, Pp 1-10 (2024)
بيانات النشر: BMC, 2024.
سنة النشر: 2024
المجموعة: LCC:Biotechnology
LCC:Genetics
مصطلحات موضوعية: MeFtsZ2-1, Cassava, Physiology, Transcriptome, Pigment accumulation, Biotechnology, TP248.13-248.65, Genetics, QH426-470
الوصف: Abstract MeFtsZ2-1 is a key gene for plant plastid division, but the mechanism by which MeFtsZ2-1 affects pigment accumulation in cassava (Manihot esculenta Crantz) through plastids remains unclear. We found that MeFtsZ2-1 overexpression in cassava (OE) exhibited darker colors of leaves, with increased levels of anthocyanins and carotenoids. Further observation via Transmission Electron Microscopy (TEM) revealed no apparent defects in chloroplast structure but an increase in the number of plastoglobule in OE leaves. RNA-seq results showed 1582 differentially expressed genes (DEGs) in leaves of OE. KEGG pathway analysis indicated that these DEGs were enriched in pathways related to flavonoid, anthocyanin, and carotenoid biosynthesis. This study reveals the role of MeFtsZ2-1 in cassava pigment accumulation from a physiological and transcriptomic perspective, providing a theoretical basis for improving cassava quality.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1471-2164
Relation: https://doaj.org/toc/1471-2164
DOI: 10.1186/s12864-024-10165-w
URL الوصول: https://doaj.org/article/c1e1a39e746a4a9c8b37649368ad4bfd
رقم الأكسشن: edsdoj.1e1a39e746a4a9c8b37649368ad4bfd
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:14712164
DOI:10.1186/s12864-024-10165-w