Results 161 to 170 of about 124,301 (351)
Plant Biotechnology Journal, EarlyView.ABSTRACT Wheat leaf rust, caused by Puccinia triticina, poses a significant threat to global wheat production. MicroRNAs (miRNAs) are critical regulators of plant growth, development and stress responses; however, their role in wheat resistance to leaf rust remains poorly understood.
Mengjiao Guo +12 more
wiley +1 more source
J Regularization Improves Imbalanced Multiclass Segmentation [PDF]
, 2019 We propose a new loss formulation to further advance the multiclass segmentation of cluttered cells under weakly supervised conditions. When adding a Youden's J statistic regularization term to the cross entropy loss we improve the separation of touching
Cunha, Alexandre +5 more
core +1 more source
Plant Peptides on the Rise: From Historical Insight to Future Applications
Plant Biotechnology Journal, EarlyView.ABSTRACT Plant peptides constitute a rapidly expanding class of signalling molecules essential to plant physiology, mediating key processes such as development, stress adaptation, and immune responses. This review traces the history of plant peptide research, from the seminal discovery of systemin to the recent identification of non‐canonical peptides (
Shunxi Wang +5 more
wiley +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT Plant regeneration is governed by intrinsic gene regulation and phytohormonal cues. WUSCHEL (WUS) gene promotes regeneration, but its broader functional role remains unexplored. Here, we demonstrate that the constitutive and inducible expression of banana‐derived WUS2 (GN‐WUS2) enhances regeneration in Nicotiana tabacum (tobacco) and Musa ...
Roni Chaudhary +3 more
wiley +1 more source
THE KEY ROLE OF PIN PROTEINS IN AUXIN TRANSPORT IN ARABIDOPSIS THALIANA ROOTS
Вавиловский журнал генетики и селекции, 2015 The phytohormone auxin is the key factor in plant morphogenesis. Being unevenly distributed in plant tissues, it forms gradients and concentration maxim а, according to which cells grow, divide, and differentiate. The family of PIN-FORMED (PIN) proteins,
V. V. Kovrizshnykh +3 more
doaj
Cytokinin Signaling Activates WUSCHEL Expression during Axillary Meristem Initiation[OPEN]
The Plant Cell, 2017 Jin Wang +8 more
semanticscholar +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT High temperatures significantly accelerate the timing of floral transition, namely, bolting and flowering, in lettuce, which results in severe loss of marketable yield. Thus, understanding the genetic regulation of floral transition is of great interest to plant biologists and lettuce breeders.
Tingzhen Wang +10 more
wiley +1 more source
Sweet Potato Gene Clusters Control Anthocyanin Biosynthesis and Leaf Morphology
Plant Biotechnology Journal, EarlyView.ABSTRACT Sweet potato (Ipomoea batatas) exhibits diversity in pigmentation and leaf morphology, yet the genetic architecture and regulatory organisation underlying these traits remain poorly resolved, particularly with respect to organ‐specific control.
Dong An +13 more
wiley +1 more source
A Natural LTR Retrotransposon Insertion in the Promoter of GhNAC140‐Dt Boosts Cotton Lint Yield
Plant Biotechnology Journal, EarlyView.ABSTRACT Transposable elements (TEs) are fundamental drivers of crop evolution and domestication. Whereas the underlying mechanisms of TE‐mediated gene activation remain poorly understood. Lint percentage is an important yield component in cotton. Here, we report a retrotransposon insertion in the promoter of GhNAC140‐Dt, a secondary wall NAC encoding ...
Yujia Yu +9 more
wiley +1 more source