Results 181 to 190 of about 19,057 (214)

Cell wall water shields stomata against falling leaf airspace humidity

open access: yesNew Phytologist, Volume 250, Issue 2, Page 861-872, April 2026.
Summary Plants lose water by transpiration through stomatal pores. However, it remains a matter of debate whether relative humidity (RH) in the substomatal cavity may fall below saturation and guard cells experience strong differences water potential driven by RH in the cavity.
Michael R. Blatt   +3 more
wiley   +1 more source

OsMYB99 Modulates Grain Wax Biosynthesis and Redox Homeostasis to Control Head Rice Yield and Chalkiness

open access: yesPlant Biotechnology Journal, Volume 24, Issue 4, Page 2457-2474, April 2026.
ABSTRACT Head rice yield (HRY) is a crucial quality trait that determines the final commodity yield and commercial value of rice. Conversely, chalkiness represents an undesirable appearance characteristic, significantly impairing rice marketability. Thus, developing rice germplasms with superior HRY and appearance traits is highly desirable for rice ...
Tengwei Yu   +6 more
wiley   +1 more source

TaRIP2 Positively Regulates Wheat Pollen Wall Formation Through MYB80‐Controlled Lipid Metabolism

open access: yesPlant Biotechnology Journal, Volume 24, Issue 4, Page 2595-2606, April 2026.
ABSTRACT Male‐sterile genes and mutants are critical for hybrid seed production in monocotyledonous crops. Lipids are essential structural components of male reproductive organs, such as the anther and pollen. Here, we show that the pollen‐preferential gene TaRIP2 is essential for wheat anther development and pollen formation. RT‐qPCR analysis revealed
Ran Han   +14 more
wiley   +1 more source

The Microtubule‐Associated Protein CsTON2 Interacts With CsTRM5 and CsSUN to Regulate Fruit Shape Development in Cucumber

open access: yesPlant Biotechnology Journal, Volume 24, Issue 4, Page 2725-2741, April 2026.
ABSTRACT Fruit shape is an important external quality trait that directly determines the market value. Modification of fruit shape has emerged as a key focus in crop improvement, but the regulatory network of fruit shape specifications remains largely unknown.
Min Li   +19 more
wiley   +1 more source

Pepsin Digestion for Proteomic Studies of the Human Hair Shaft

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 6, 30 March 2026.
ABSTRACT Rationale Human hair shafts have received increased research interest owing to their easy accessibility and potential as a window for human health. Because the most abundant component in hair is protein, proteomics is a promising tool for studying the molecular composition of hair shafts.
Darian H. Yee   +4 more
wiley   +1 more source

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