The green area displayed by a crop is a good indicator of its photosynthetic capacity, while chlorophyll retention or stay-green is regarded as a key indicator of stress adaptation. (NDVI) at physiological maturity was estimated using the regression of NDVI over time from the mid-stages of grain-filling to physiological maturityCand for the rate of senescence during the same period. Under heat and heat combined with drought environments, stay-green calculated as NDVI at physiological maturity and the rate of senescence, showed positive and negative correlations with yield, respectively. Moreover, stay-green calculated as an estimation of NDVI at physiological maturity and the rate of senescence regressed on degree days give an independent measurement of stay-green without the confounding effect of phenology. On average, in both populations under heat and heat combined with drought environments CTgf and stay-green variables accounted for around 30% of yield variability in multiple regression analysis. It is concluded that stay-green traits may provide cumulative effects, together with other traits, to improve adaptation under stress further. (2011) has shown that delaying leaf senescence was associated with increased grain yield or grain protein concentration, but this depended largely on the type of environment considered. Reports of stay-green heritability have been highly variable, for example, it was not particularly high in wheat (Tao (2007) identified stay-green sorghum using the onset of leaf senescence, the absolute and relative rate of leaf senescence, and green leaf area and SPAD chlorophyll content at maturity. The onset of senescence was generally delayed in the stay-green genotypes (Harris (2007) observations of highly significant correlations between predicted SPAD at maturity and SPAD taken at maturity as a measurement of stay-green. Moreover, NVP-BEZ235 higher NDVI values estimated at physiological maturity correspond to a stay-green phenotype, whereas low NDVI values NVP-BEZ235 correspond to a senescent phenotype. The RS was calculated as the slope of the linear NDVI decline over thermal time as shown in Fig. 1 (adapted from Bogard 2011). Regarding RS, stay-green phenotypes are defined here as those showing smaller rates of senescence. Both measurements of stay-green were not confounded by phenology: for rate of senescence, degree days were used instead of days to heading or anthesis; NDVI at physiological maturity is estimated for each genotype exactly at physiological maturity. For population 2, only two measurements of NVP-BEZ235 NDVI were taken under full irrigation during grain-filling and to calculate both RS and NDVI at physiological maturity only these two points were used for regression analysis. Fig. 1. Diagram illustrating calculations of rate of senescence (RS) and greenness of the plot at physiological maturity (Stg). The rate of senescence (RS) was determined as the slope of the NDVI decay against thermal time (TT). The greenness of the plot at maturity … Statistical analysis The adjusted means for each environment and genotype were obtained using the mixed models theory and conducted with the MIXED procedures from the SAS Institute (2004) considering the effects of replications and blocks within replications as random and genotypes as fixed. Principal component analysis was performed using a mean INF2 antibody of all sites for each genotype and trait using the PRINCOMP procedure (SAS Institute, 2004). Broad sense heritability (H2) was estimated for each trait individually in each environment and across all environments as: =genotypic variance, and =genotype by environment interaction variance. Phenotypic correlations were calculated using the CORR procedure and multiple regression analysis was obtained with the STEPWISE procedure using canopy temperature at grain-filling, SPAD, stay-green associated traits (NDVI at physiological maturity and rate of senescence), and days to heading and to maturity (SAS Institute, 2004). Results Environmental characterization and overall analysis of yield and physiological traits Both populations were grown under NVP-BEZ235 four different conditions in Mexico, including: a full irrigation control; a drought treatment where irrigation was withheld after germination; a late sowing treatment to increase temperatures during grain-filling with full irrigation; and a late sowing treatment with reduced irrigation such that mild NVP-BEZ235 drought during grain-filling also coincided with warm temperatures (Table 1). Measurements were taken in all environments but are only presented for the.
Tag Archives: NVP-BEZ235
Categories
- 34
- 5- Receptors
- A2A Receptors
- ACE
- Acetylcholinesterase
- Adenosine Deaminase
- Adenylyl Cyclase
- Adrenergic ??2 Receptors
- Alpha2 Adrenergic Receptors
- Annexin
- Antibiotics
- ATPase
- AXOR12 Receptor
- Ca2+ Ionophore
- Cannabinoid
- Cannabinoid (GPR55) Receptors
- CB2 Receptors
- CCK Receptors
- Cell Metabolism
- Cell Signaling
- Cholecystokinin2 Receptors
- CK1
- Corticotropin-Releasing Factor1 Receptors
- DHCR
- DMTases
- DNA Ligases
- DNA Methyltransferases
- Dopamine D1 Receptors
- Dopamine D3 Receptors
- Dopamine D4 Receptors
- Endothelin Receptors
- EP1-4 Receptors
- Epigenetics
- Exocytosis & Endocytosis
- Fatty Acid Synthase
- Flt Receptors
- GABAB Receptors
- GIP Receptor
- Glutamate (Kainate) Receptors
- Glutamate (Metabotropic) Group III Receptors
- Glutamate (NMDA) Receptors
- Glutamate Carboxypeptidase II
- Glycogen Phosphorylase
- Glycosyltransferase
- GnRH Receptors
- Heat Shock Protein 90
- hERG Channels
- Hormone-sensitive Lipase
- IKK
- Imidazoline Receptors
- IMPase
- Inositol Phosphatases
- Kisspeptin Receptor
- LTA4 Hydrolase
- M1 Receptors
- Matrixins
- Melastatin Receptors
- mGlu Group III Receptors
- mGlu5 Receptors
- Monoamine Oxidase
- Motilin Receptor
- My Blog
- Neutrophil Elastase
- Nicotinic (??4??2) Receptors
- NKCC Cotransporter
- NMU Receptors
- Nociceptin Receptors
- Non-Selective
- Non-selective 5-HT
- OP3 Receptors
- Opioid, ??-
- Orexin2 Receptors
- Other
- Other Oxygenases/Oxidases
- Other Transcription Factors
- p38 MAPK
- p53
- p56lck
- PAF Receptors
- PDPK1
- PKC
- PLA
- PPAR
- PPAR??
- Proteasome
- PTH Receptors
- Ras
- RNA Polymerase
- Serotonin (5-HT2B) Receptors
- Serotonin Transporters
- Sigma2 Receptors
- Sodium Channels
- Steroid Hormone Receptors
- Tachykinin NK1 Receptors
- Tachykinin NK2 Receptors
- Tachykinin, Non-Selective
- Telomerase
- Thyrotropin-Releasing Hormone Receptors
- Topoisomerase
- trpp
- Uncategorized
- USP
Recent Posts
- 2012) using the Phenotypic Characteristic Search for human strains with markers for resistance to Adamantane, Oseltamivir, or both drugs
- Tissue were homogenized into single-cell suspensions and put through red bloodstream cell lysis
- A phase I/II study investigated the safety and efficacy of concurrent local palliative RT and durvalumab (PD-L1 inhibitor) in 10 patients with unresectable or metastatic advanced solid tumors [136]
- We believe that this hypothesis-generating study could open new avenues for exploring oxidative stress as a potential pathogenetic and, hypothetically, therapeutic target for mitigating CLL strong class=”kwd-title” Keywords: Leukemia, Lymphocytic, Gilbert’s, Syndrome Gilbert’s syndrome (GS) is the most common inherited disorder of bilirubin glucuronidation
- Such costs aren’t simple for tertiary-care hospitals in growing countries sometimes, since these already are powered by minimal budget which switches into provision of fundamental medical services mostly, laboratory, radiology, pharmacy services, and bed space
Tags
a 67 kDa type I transmembrane glycoprotein present on myeloid progenitors
and differentiation. The protein kinase family is one of the largest families of proteins in eukaryotes
Apoptosis
bladder
brain
breast
cell cycle progression
cervix
CSP-B
Cyproterone acetate
EGFR) is the prototype member of the type 1 receptor tyrosine kinases. EGFR overexpression in tumors indicates poor prognosis and is observed in tumors of the head and neck
EM9
endometrium
erythrocytes
F3
Goat polyclonal to IgG H+L)
Goat polyclonal to IgG H+L)Biotin)
GRK4
GSK1904529A
Igf1
Mapkap1
monocytes andgranulocytes. CD33 is absent on lymphocytes
Mouse monoclonal to CD33.CT65 reacts with CD33 andtigen
Palomid 529
platelets
PTK) or serine/threonine
Rabbit Polyclonal to ARNT.
Rabbit polyclonal to BMPR2
Rabbit Polyclonal to CCBP2.
Rabbit Polyclonal to EDG4
Rabbit polyclonal to EIF4E.
Rabbit polyclonal to IL11RA
Rabbit polyclonal to LRRIQ3
Rabbit Polyclonal to MCM3 phospho-Thr722)
Rabbit Polyclonal to RBM34
SB 216763
SKI-606
SNX-5422
STK) kinase catalytic domains. Epidermal Growth factor receptor
stomach
stomach and in squamous cell carcinoma.
TNFSF8
TSHR
VEGFA
vulva