Temporal and spatial regulation of DROOPING LEAF gene expression that promotes midrib formation in rice
نویسندگان
چکیده
منابع مشابه
The YABBY gene DROOPING LEAF regulates carpel specification and midrib development in Oryza sativa.
In this article, we report that carpel specification in the Oryza sativa (rice) flower is regulated by the floral homeotic gene DROOPING LEAF (DL) that is distinct from the well-known ABC genes. Severe loss-of-function mutations of DL cause complete homeotic transformation of carpels into stamens. Molecular cloning reveals that DL is a member of the YABBY gene family and is closely related to t...
متن کاملGenome-wide expression profiling and identification of genes under the control of the DROOPING LEAF gene during midrib development in rice.
The DROOPING LEAF (DL) gene has an important function in rice development. Loss-of-function mutation of DL fails to form midrib, a strong structure formed in the central region of the leaf, resulting in a drooping leaf phenotype. In addition, severe mutation in DL causes a floral homeotic change, i.e., replacement of the carpels by the stamens. Thus, DL regulates midrib formation in the leaf an...
متن کاملthe stady and analysis of rice agroclimatology in lenjan
the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...
15 صفحه اولsimulation and experimental studies for prediction mineral scale formation in oil field during mixing of injection and formation water
abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...
Calcium Regulation of Gene Expression: Isn't That Spatial?
major cis-regulatory elements are required for proper calcium-sensitive activation of c-fos transcription in transgenic animals (Robertson et al, 1996). Moreover, either the CRE or the SRE alone is sufficient to confer Baltimore, Maryland 21205–2185 calcium induction of an otherwise non-responsive reporter gene in transfected cells (Bading et al., 1993; Misra et al., 1994). Since most IEGs cont...
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: The Plant Journal
سال: 2010
ISSN: 0960-7412
DOI: 10.1111/j.1365-313x.2010.04404.x