Comparative Transcriptome Profiling of Maize Coleoptilar Nodes during Shoot-Borne Root Initiation
نویسندگان
چکیده
منابع مشابه
Comparative Transcriptome Profiling of the Maize Primary, Crown and Seminal Root in Response to Salinity Stress
Soil salinity is a major constraint to crop growth and yield. The primary and lateral roots of Arabidopsis thaliana are known to respond differentially to a number of environmental stresses, including salinity. Although the maize root system as a whole is known to be sensitive to salinity, whether or not different structural root systems show differential growth responses to salinity stress has...
متن کاملTranscriptome study outlines ontogeny of the maize shoot apical meristem.
There are three primary stem cell niches in land plants: the shoot apical meristem (SAM), root apical meristem, and floral meristem, giving rise to the shoot, root, and floral organs, respectively. These meristems carry out the opposing functions of stem cell maintenance and organogenesis, ultimately leading to the growth and development of all plant organs. In dicots, such as Arabidopsis thali...
متن کاملMolecular interactions of ROOTLESS CONCERNING CROWN AND SEMINAL ROOTS, a LOB domain protein regulating shoot-borne root initiation in maize (Zea mays L.).
Rootless concerning crown and seminal roots (Rtcs) encodes a LATERAL ORGAN BOUNDARIES domain (LBD) protein that regulates shoot-borne root initiation in maize (Zea mays L.). GREEN FLUORESCENT PROTEIN (GFP)-fusions revealed RTCS localization in the nucleus while its paralogue RTCS-LIKE (RTCL) was detected in the nucleus and cytoplasm probably owing to an amino acid exchange in a nuclear localiza...
متن کاملTranscript profiling of early lateral root initiation.
At the onset of lateral root initiation in Arabidopsis thaliana, the phytohormone auxin activates xylem pole pericycle cells for asymmetric cell division. However, the molecular events leading from auxin to lateral root initiation are poorly understood, in part because the few responsive cells in the process are embedded in the root and are thus difficult to access. A lateral root induction sys...
متن کاملRoot-shoot regulation and yield of mulched drip irrigated maize on sandy soil
Sandy fields have been reclaimed to exploit the grain production potential in northwestChina. A 2-year statistically replicated field study was conducted to determine the effects ofmulched drip irrigation on soil water, soil nitrate, shoot root growth and yields of maize on asandy field in the Hetao irrigation district. Treatments included border irrigation (BI), fullymulched drip irrigation (F...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Plant Physiology
سال: 2013
ISSN: 1532-2548
DOI: 10.1104/pp.113.221481